Cormorants are slender diving waterbirds with a distinctive shape and set of habits. While there are many cormorant species that live in North America, there are only two that can typically be found in Connecticut, with one being extremely abundant and the other being quite rare. Here is everything you need to know about these two species.
Double-crested Cormorant
Double-crested Cormorant
Identification
Adult Double-crested Cormorants have a dark brown to black head, neck, back, underside and wings. Juveniles will be lighter brown in color with a lighter throat and underside. Both adults and juveniles have orange by the eyes and base of the bill as well as a turquoise colored eye. Breeding adult birds have two tufts on their head that can sometimes be hard to see, but these crests are what this species is named for.
Range
Double-crested Cormorants live year round along the Pacific Coast of North America from Northwestern Mexico all the way up to the Aleutian Islands of Alaska. They also live year round in parts of Florida. This species winters in in the Southeastern United States and Northeastern Mexico. In spring, they move into the Northern United States and Southern Canada where they can be seen migrating in large flocks.
Diet and Foraging Habits
Double-crested Cormorants primarily eat fish which they catch by hunting them underwater. They will also eat other aquatic creature such as crustaceans and amphibians.
Where to Find This Bird
Double-crested Cormorants can be found in a variety of places with all of them usually being near bodies of water. Look for this species in trees lining lakes and ponds as well as in marshes. Often times, Double-crested Cormorants will congregate in large groups on islands or other places with adequate perches as they dry their wings and survey for prey.
Great Cormorant
Great Cormorant – Caroline Jones Photo
Identification
Great Cormorants are larger than other Eastern Cormorant species. They look different depending on the region with some subspecies having more white on their head and neck. The birds in Eastern North America are glossy dark brown to black with white on their flanks and throat. They also have an orangey colored gular patch. Birds in nonbreeding plumage are a chocolatey brown color.
Range
Great Cormorants are extremely wide spread with the species being found in North America, Asia, Africa, Europe, and Australia. In North America they reside on the East Coast from Southeastern Canada all the way south to Florida and even the Gulf Coast.
Diet and Foraging Habits
Great Cormorants are specialists at hunting for and eating fish. They are known to specialize in bottom dwelling fish that they pull from crevices in rocks. They typically forage in shallower water under 50 feet in depth.
Where to Find This Bird
In the United States, look for Great Cormorants on rocky coasts in the states along the Atlantic Ocean. In particular, the more Northern States in New England are some of the places this species is most common.
Birds that are Similar to Cormorants
There is one North American bird species that technically is not a cormorant, but is similar enough to include it on the list.
Anhinga (Rare)
Anhinga
Identification
Anhingas look extremely similar to cormorants with a long snake-like neck and a long pointed bill. They have longer tails than most cormorant species and show white on their wings. Overall, Anhingas are dark colored with dark brown to black bodies and lighter colored necks.
Range
Anhingas are year-round residents of the northern half of South America, the coasts of Central America and Mexico, and the southeastern coast of the continental United States. In summer, they move farther north and have a tendency to move pretty far north into the eastern United States.
Diet and Foraging Habits
Anhingas primarily feed on fish which they actively hunt for underwater and spear with their sharp, pointed bill. They will also eat crustaceans and other small invertebrates.
Where to Find This Bird
Anhingas can be found in areas with slow moving freshwater such as marshes, bayous, and general wetlands. Look for them drying their wings on perches or swimming in the water, sitting low mostly with just their head and neck above the waters surface.
Summary
Cormorants are unique, lanky birds that are a common sight near the water. Knowing the habits, range, and key identification features of each of these species can be incredibly useful in knowing what to look for in the field.
Falcons are the stealth fighter jets of the bird world. Recording some of the fastest speeds of all winged animals, these dynamic flyers are captivating to watch.
There are four species of falcons that can be found in Colorado on an annual basis, and one that is quite rare for the state. Here are the five species of falcons that can be found in Colorado.
American Kestrel
American Kestrel
Identification
The American Kestrel is a small and colorful bird. Males have a rusty colored back as well as a lighter rusty colored underside. They have blue on their wings and the top of their head as well as black markings near their eye. Females are lighter overall with rusty orange barring on their wings, back, and tail.
Range
American Kestrels live in both South America and North America. In North America, Kestrels are migratory and reside in Mexico in winter, then move into Canada during the breeding season. Throughout much of the United States, American Kestrels can be found year round.
Diet and Foraging Habits
American Kestrels eat small creatures including insects, reptiles, amphibians, birds, and rodents. In terms of the insects they eat, some of the most commonly consumed are grasshoppers, dragonflies, and cicadas.
Where to Find this Bird
American Kestrels are a common sight along roadsides and in open fields. They can be seen on telephone poles and wires in addition to perched on dead trees and other structures in areas with few trees. Other places Kestrels can be found are urban parks, pastures, and farm fields.
Gyrfalcons come in two different color morphs. Living in the high arctic is the white morph which essentially looks like someone took the look of a Snowy Owl and put it on a large falcon. They are pure white with black markings on their wings. The gray morph typically lives farther south and has a gray back and head with dark barring on the underside. They have dark teardrop markings underneath the eye.
Range
Gyrfalcons breed in the arctic with some migrating into the Northern United States to spend the winter. There is a population that lives in mid to Northern Canada and Alaska that most likely stay in the same area year round.
Diet and Foraging Habits
Gyrfalcons feed mostly on medium sized birds such as ptarmigans and seabirds. They will also eat mammals such as lemmings and typically dive onto prey from above.
Where to Find this Bird
Gyrfalcons are most typically found in the continental United States in winter. They like open spaces such as tundras and coastlines where they can survey for prey.
Merlin
Merlin (Bill Thompson photo)
Identification
Merlins are very small members of the falcon family looking similar in size to a Mourning Dove. They have a blueish gray to black back, wings, and head, and a buffy to brown streaked underside. Merlins can differ in color based on region but always maintain a somewhat similar appearance. Most of the time they will have a white eye brow stripe.
Range
Merlins winter in Northern South America, Central America, Mexico, the Southeastern United States, and most of the Western United States. In spring they migrate north ending up in only the most Northern parts of the U.S. and much of Canada and Alaska. There is an area from the Northwestern part of the United States to the Southwestern part of Alaska where Merlins live year round. Some individuals stay all winter in Northern states as well.
Diet and Foraging Habits
Merlins primarily eat small birds such as waxwings, sparrows, and even shorebirds. In addition to birds, they also eat insects and rodents.
Where to Find this Bird
Merlins can be tricky to find as encountering one typically seems like a matter of luck. They can be found in wooded areas as well as in open areas where they will be surveying for food. Sometimes the easiest way to see them is in flight when they will be moving at high speeds.
Personal Experience: It seems like if I ever go out intentionally trying to find Merlins there aren’t any around. Each year I typically find one by chance while out birding. It seems that even though they aren’t necessarily supposed to winter in the northern U.S. that is when I see them most.
Peregrine Falcon
Peregrine Falcon (Betsy Matsubara Photo – CC by 2.0)
Identification
Peregrine Falcons are iconic birds with a dark back, wings, head, and neck. They have a light underside with dark barring and noticeable bright yellow legs. This species has interesting facial markings that some people refer to as “sideburns” but is essentially dark coloration coming down below the eye onto the cheeks of the bird.
Range
The Peregrine Falcon’s range in North America is complicated with a general pattern of wintering in the Southeastern United States and Mexico, summering in Northern Canada, and migrating throughout the rest of the continent. However, there are many places in the continental United States that Peregrine Falcons breed in during summer (such as along Lake Superior) and live year round (such as most of the Pacific Coast, and around the Great Lakes).
This species not only lives in North America, but every other continent as well with the exception of Antarctica.
Diet and Foraging Habits
Peregrine Falcons are the fastest fliers in the entire animal kingdom reaching normal speeds of around 70 miles per hour and a diving speed of around 200 miles per hour. They use this incredible speed to hunt medium sized birds such as doves and ducks, but they have been observed taking on an extremely wide array of different bird species. Peregrine Falcons will also eat fish, and mammals.
Where to Find this Bird
Peregrine Falcons have adapted well to human habitation and use skyscrapers as nesting sites. In more wild areas they will use cliffs as nest sites. Peregrine Falcons can be reliable sights in places where people have placed nest boxes specifically for the species to breed in. Often times these places have corresponding nest cams.
Prairie Falcons have a light brown back, wings, and head with a white underside barred with brown. They have a different facial pattern than the Peregrine Falcon with a brown teardrop marking below the eye that contrasts the pure white of the cheeks and chin.
Range
Prairie Falcons are birds of the Western United States, living year round in most states west of Minnesota and Louisiana year round. They also live in parts of Mexico and Southwestern Canada year round. In winter, some individuals move east into more of the Great Plains states.
Diet and Foraging Habits
Prairie Falcons eat many different small mammals in addition to insects and birds. Like most falcons, they have quite a varied diet in terms of the bird species they eat.
Where to Find this Bird
True to their name, Prairie Falcons live in open spaces such as grasslands, open fields, tundra, and farmland. They nest in places with bluffs and cliffs but often are most easily seen hunting. Prairie Falcons are often on the move and cruise the open spaces looking for food. They can also sometimes be seen perched on branches or telephone poles.
Summary
Falcons are always entertaining to see, and knowing which ones to expect in the state can be a key part of correctly identifying the bird you are seeing. If you enjoyed this post, please give it a like and a comment. Also be sure to check out the Badgerland Birding YouTube Channel.
Doves are birds of cultural importance across many different civilizations. Typically representing peace, hope, and purity, doves have always been symbolic of some of the most beautiful and serene things in life. There are many different dove species that inhabit North America, and four of them that can be found in Maryland. Here is everything you need to know about those four species.
Mourning Dove
Mourning Dove
Identification
Mourning Doves have a pinkish gray underside with a darker gray back and wings. They have black spots on the wings and a black spot on each side of their face. This species often looks pudgy when they sit in a resting position.
Range
Mourning Doves are not particularly migratory as they live throughout most of the continental United States year-round. They do however extend south into Central America and Southern Mexico in winter and farther into southcentral Canada in summer.
Diet and Foraging Habits
Most of the Mourning Doves diet consists of seeds. They can often be seen foraging on the ground and are regular visitors at bird feeders where they will eat at platform feeders or under feeders.
Where to Find this Bird
Mourning Doves can be found in many different places including sparse woodlands, backyards, parks, and even areas heavily inhabited by humans such as cities. They can often be seen on power lines and also frequently feed along the ground in brush.
Eurasian Collared-Dove (Uncommon)
Eurasian Collared-dove – Photo by Alan Schmierer
Identification
Eurasian Collared-Doves are fairly large birds with an overall sandy gray color. In certain light they have a bit of a pinkish hough to them. Their name is derived from a black marking on the back of their neck bordered by white.
Range
Eurasian Collared-Doves are native to Europe, Asia, and parts of Africa. They were brought to the United States where they proliferated and can now be found throughout most of the country year-round. They are most prevalent in the western half of the U.S. and at their lowest concentration in the Northeast. This species is also a resident of Mexico and Central America.
Diet and Foraging Habits
Eurasian Collared-Doves eat a variety of foods including berries, greens, and corn, but the largest part of their diet is seeds and grains. For this reason, they can often be found feeding in and around agricultural fields.
Where to Find this Bird
Eurasian Collared-Doves can be found in cities and other areas near human habitation where they frequent bird feeders and agricultural fields. They will sit on the ground but more often than not they can be seen on power lines.
Rock Pigeon
Rock Pigeon – Photo by Alan Schmierer
Identification
Rock Pigeons (also known as feral pigeons) come in many different varieties. Most of them are different shades of gray with darker gray on the head, neck and chest with lighter gray on the wings and underside. Rock Pigeons have two dark wing bars on each wing and blue, green, or even red iridescence on their head and neck. These birds can also be reddish in color and even pure white.
In my personal opinion, Rock Pigeons are actually quite beautiful and if they weren’t so common in the United States people would appreciate them more.
Range
Rock Pigeons can be found in almost every continent on Earth. However, they are only native to certain parts of Europe, Asia, and Northern Africa. In South America and North America Rock Pigeons are actually an introduced species and have spread to pretty much everywhere with the exception of Northern Canada.
Diet and Foraging Habits
Rock Pigeons feed mostly on fruits and seeds. They are also well known for eating scraps of foods in cities such as bread . They will move along the ground and peck at their desired meal while feeding.
Where to Find this Bird
In their wild range, Rock Pigeons live on cliffs and rock faces. In the United States, buildings and city structures imitate these habitats, meaning this species is now readily found in large cities. Additionally, look for Rock Pigeons in farmland where grains and seeds provide an easy meal.
White-winged Dove (Rare)
White-winged Dove – Photo by Alan Schmierer
Identification
White-winged Doves are grayish brown with their wings, head, and back being more brown, and their underside being more gray. They have blue near their eye and dark spots on their cheek. This bird gets its name from the distinctive white marking on each wing visible both when perched and in flight. In addition to the white wing markings, they also have white on the tips of their tail feathers.
Range
White-winged Doves live year-round in Mexico and parts of the Southern United States. In winter, they can be found more readily along the Gulf Coast. In summer, they move slightly north into more of the Southern United States.
Diet and Foraging Habits
White-winged Doves are primarily seed eaters but they will also consume fruit. In desert areas they have been known to eat the fruit of the Saguaro Cactus. In more urban places they will often feed on agricultural crops such as corn.
Where to Find this Bird
White-winged Doves can be found in a wide variety of habitats ranging from thickets, to desert, to urban environments. They will visit bird feeders, so if you live within their range keep an eye out for this species in your backyard. Another way to find White-winged Doves is to listen for their call which sounds similar to a Mourning Doves cooing but much deeper and more gruff.
Summary
Doves have learned to coexist with humans and thrive in places many other birds can’t. Knowing which species to expect in your region can be incredibly useful in identifying these plump and gregarious birds. Hopefully, this article has helped to answer some of your questions about the doves of Maryland.
Jays are intelligent and charismatic birds that are beloved by many birders and feeder watchers. There is only one jay species that can be found in Missouri: The Blue Jay. Here is everything you need to know about this species.
Blue Jay
Blue Jay
Identification
Blue Jays are an extremely distinctive species with sky blue on the head, back, wings, and tail. They have a light gray underside and a gray to white face. Blue Jays also have black markings on their wings and tail, as well as a black marking going from the back of the neck to the front of the chest. Blue Jays have a crest on their head that sometimes sticks up quite noticeably, and other times lays down flat. Something interesting about this species is that their markings differ slightly from individual to individual, meaning that each bird is subtly unique looking.
Range
Blue Jays live year-round in the Eastern United States and Southeastern Canada. They also inhabit parts of Western Canada. In winter, Blue Jays move south and west with a higher concentration of Blue Jays in the continental United States than in the other seasons and some making it as far west as Washington and Oregon.
Diet and Foraging Habits
Blue Jays primarily eat insects and nuts but will also eat eggs and nestlings of other birds in addition to small mammals, reptiles, and amphibians.
Where to Find This Bird
Blue Jays live in a wide variety of habitats including forests and backyards. They are especially fond of oak forests as acorns are a staple food item for the species. One of the best ways to see a Blue Jay is to put large nuts such as peanuts out in your yard. Then wait to hear the distinctive calls of Blue Jays that will appear to grab a nut and then quickly fly off.
Summary
Jays are unique birds that can be very fun to see in the wild as their cunning personalities can lead to some entertaining experiences. Knowing the habits, range, and key identification features of each of these species can be incredibly useful in knowing what to look for in the field.
Cormorants are slender diving waterbirds with a distinctive shape and set of habits. While there are many cormorant species that live in North America, there are only two that can typically be found in Illinois, with one being extremely abundant and the other being quite rare. Here is everything you need to know about these two species.
Double-crested Cormorant
Double-crested Cormorant
Identification
Adult Double-crested Cormorants have a dark brown to black head, neck, back, underside and wings. Juveniles will be lighter brown in color with a lighter throat and underside. Both adults and juveniles have orange by the eyes and base of the bill as well as a turquoise colored eye. Breeding adult birds have two tufts on their head that can sometimes be hard to see, but these crests are what this species is named for.
Range
Double-crested Cormorants live year round along the Pacific Coast of North America from Northwestern Mexico all the way up to the Aleutian Islands of Alaska. They also live year round in parts of Florida. This species winters in in the Southeastern United States and Northeastern Mexico. In spring, they move into the Northern United States and Southern Canada where they can be seen migrating in large flocks.
Diet and Foraging Habits
Double-crested Cormorants primarily eat fish which they catch by hunting them underwater. They will also eat other aquatic creature such as crustaceans and amphibians.
Where to Find This Bird
Double-crested Cormorants can be found in a variety of places with all of them usually being near bodies of water. Look for this species in trees lining lakes and ponds as well as in marshes. Often times, Double-crested Cormorants will congregate in large groups on islands or other places with adequate perches as they dry their wings and survey for prey.
Neotropic Cormorant
Neotropic Cormorant – Photo by Alan Schmierer
Identification
Neotropic Cormorants are small members of the cormorant family. Adult birds are a shiny black color with white feathers on their head, back, and wings. They have a white triangle on the base of the bill known as a gular. Neotropic Cormorants have yellowish orange on the base of the bill and a turquoise colored eye. Juveniles are lighter in color overall, sporting brown coloration instead of black.
Range
Neotropic Cormorants live year-round in South America, Central America, much of Mexico, and the Gulf Coast of the United States. While much of the population is not migratory, some birds move north in spring and have a habit of turning up north of their normal range.
Diet and Foraging Habits
Neotropic Cormorants eat mostly fish, but will also consume insects, crustaceans, and amphibians. These birds are sight feeders and search for prey underwater where their streamlined bodies make them adept swimmers.
Where to Find This Bird
Neotropic Cormorants live in a wide variety of places including inland lakes, saltmarshes, and along ocean coastlines. They can often be seen perched in branches and other structures near water keeping watch for food.
In Illinois, Neotropic Cormorants are very rare visitors and only show up sporadically. They can sometimes be found in marshes, near ponds, or along the shores of the Great Lakes. Keep an eye on large flocks of Double-crested Cormorants for a smaller looking cormorant.
For information on how to differentiate a Double-crested Cormorant from a Neotropic Cormorant click here to read an article on the subject or check out the video below.
Neotropic vs. Double-crested Cormorant
Birds that are Similar to Cormorants
There is one North American bird species that technically is not a cormorant, but is similar enough to include it on the list.
Anhinga (Rare)
Anhinga
Identification
Anhingas look extremely similar to cormorants with a long snake-like neck and a long pointed bill. They have longer tails than most cormorant species and show white on their wings. Overall, Anhingas are dark colored with dark brown to black bodies and lighter colored necks.
Range
Anhingas are year-round residents of the northern half of South America, the coasts of Central America and Mexico, and the southeastern coast of the continental United States. In summer, they move farther north and have a tendency to move pretty far north into the eastern United States.
Diet and Foraging Habits
Anhingas primarily feed on fish which they actively hunt for underwater and spear with their sharp, pointed bill. They will also eat crustaceans and other small invertebrates.
Where to Find This Bird
Anhingas can be found in areas with slow moving freshwater such as marshes, bayous, and general wetlands. Look for them drying their wings on perches or swimming in the water, sitting low mostly with just their head and neck above the waters surface.
Summary
Cormorants are unique, lanky birds that are a common sight near the water. Knowing the habits, range, and key identification features of each of these species can be incredibly useful in knowing what to look for in the field.
Gulls are a type of bird that prove to be controversial in the birding community. Some people despise them for how difficult they can be to identify, while others love them for the same reason.
Michigan is home to a wide variety of gull species. With Great Lakes surrounding the state, many gulls are drawn to the shores of Michigan. Here are all of the expected gulls that can be found in the state along with some that are rare visitors. This article also includes identification tips and information on where to find them.
Herring Gull
Herring Gull
Identification
Herring Gulls are large birds with a white body and head, gray wings, black wing tips, a thick yellow bill, and pink legs. Adult Herring Gulls have a yellow eye while juveniles have a dark colored eye as well as a dark colored bill. Sometimes, sub-adult Herring Gulls will have a mostly yellow bill with black near the tip, making them similar in coloration to a Ring-billed Gull. Juvenile Herring Gulls are darker in color ranging from dark tan, to brown, to gray depending on their cycle.
Range
Herring Gulls are extremely wide spread across the United States. They winter in the Southeastern United States, along the Mississippi River, the Gulf Coast, the East Coast, and the West Coast along the oceans. They can be found year round along the Great Lakes, the Northeastern U.S. and Southeastern Alaska. During spring they migrate through the Great Plains and Western States to get to their breeding grounds in Canada and Central Alaska.
Diet and Foraging Behavior
Herring Gulls feed on many different types of food and have a reputation of eating almost anything including trash, carrion, eggs, and even smaller birds. The majority of their diet however consists of aquatic creatures including fish, mussels, and other invertebrates. Herring Gulls are extremely opportunistic and as a result have an extremely varied diet and are therefore able thrive in wide variety of habitats.
Where to Find this Bird
Herring Gulls are one of the most abundant gull species in the state, especially in winter. Traveling to the Lake Michigan coastline in winter will all but guarantee a sighting of this particular species. In fact, a trip to the Great Lakes at anytime of year will most likely yield numerous encounters with herring Gulls. For a more eclectic birding experience, searching out. landfill is also an easy way to find Herring Gulls.
Ring-billed Gull
Ring-billed Gull
Identification
Ring-billed Gulls can be identified by their white head and body, gray wings, black wing tips, yellow legs, and yellow bill with a black “ring” around it. Nonbreeding adults look mostly the same as breeding adults but with tan streaking on the head and neck.
Juvenile Ring-billed Gulls are white as a base color with brown and tan mottling. Their bills are pinkish as opposed to yellow and instead of a ring, they have a dark tip of the bill, making them bi-colored.
Range
Ring-billed Gulls are extremely widespread across the United States. They winter in the southern half of the country and migrate north to the Northern half of the country and into Canada, the Great Lakes states, and the Western States to breed. Some Ring-billed Gulls stick around the whole year near the Great Lakes.
Diet and Foraging Behavior
Ring-billed Gulls are not picky about what they eat and will feed on fish, insects, worms, trash, and food given to them by people. Like other gulls they often forage near the water but this species also forages in open fields nowhere near water.
Where to Find this Bird
Ring-billed Gulls are extremely common and easy to find provided it is the right time of the year. In southern states the winter will be the best time to see this species and in northern states the summer will be the best. Around the Great Lakes, this species is typically found year round on the coasts. During summer, look for Ring-billed Gulls in parking lots and soaring overhead surveying for easy to forage food.
The Bonaparte’s Gull is a small gull species with a very thin, petit bill. They have a white body, gray wings, black wing tips, and reddish pink legs. In breeding plumage, Bonaparte’s Gulls have a black head with white eye crescents, while in nonbreeding plumage they have a white head with a black spot behind their eyes and light pink legs.
Range
Bonaparte’s Gulls winter in much of the southern United States in addition to the Bahamas, Cuba, and Northeastern Mexico. They also winter along the Northwestern coast of Mexico all the way up to the coast of Washington in the West and all the way up to Maine in the East. In spring, this species makes its way North over the United States and ends up in Canada and Alaska where they nest.
Diet and Foraging Behavior
Bonaparte’s Gulls eat a variety of different food items with most of their diet being found in or around water. Some of the things they eat include small fish and medium sized insects in addition to surprisingly small creatures such as zooplankton and tiny invertebrates. These sleek gulls often forage in flocks and dip their bills in the water to catch prey on the fly. They will also forage in both dry and flooded fields and pick through the shallow water or sub-straight.
Where to Find this Bird
Bonaparte’s Gulls move through the state starting in the second to last week in March when they start showing up in the lower part of the state. Bonaparte’s Gulls numbers peak in mid April where they can be found in flooded fields and lake shores where they often congregate in large groups. In flight, Bonaparte’s gulls are sleek and acrobatic, looking tern-like as they maneuver through the air.
Glaucous Gull
Alan Schmierer Photo
Susan Young Photo
Identification
Glaucous Gulls are unique because they are one of the few gulls species that does not have black wing tips but rather white. They are the second largest gull species in the world and in some categories may outclass the larger Great Black-backed Gull such as weight. Adult breeding plumage Glaucous Gulls are very clean looking birds with a white head, white underside, gray wings, a yellow bill, and pink legs.
In nonbreeding plumage Glaucous Gulls look very similar to breeding plumage birds but have brownish streaking on their neck and head.
Juvenile Glaucous Gulls are even paler than the adults with a creamy white color covering their bodies with light brown patterning. Second winter Gloucaous Gulls can show as almost entirely white with very little brown mottling. Sub adult birds will have a pink colored bill with darker brown or black on the tip of it, making it bi-colored.
Range
Glaucous Gulls are very at home in the Arctic, with the most sightings of them taking place in Greenland, Iceland, Northern Europe, Northern Canada, and Alaska. In winter they travel south spending time in the Northeastern United States, the Northern Pacific Coast, and the Great Lakes. They can also be found inland from large bodies of water from time to time.
Diet and Foraging Behavior
Glaucous Gulls are extremely opportunistic feeders. With their large size, they can eat a wide variety of food including fish, aquatic invertebrates, eggs, other birds, carrion, and trash. In the northern part of their range Glaucous Gulls have been known to feed on the remains of polar bear kills a are also recorded as eating the chicks (and also adults) of many different sea dwelling bird species.
Where to Find this Bird
Glaucous Gulls are at home near large bodies of water such as ocean coastlines and the Great Lakes. They can be found loafing on ice or beaches with other species in the winter months (which are the best times to see these large arctic gulls). The coasts aren’t the only places to see Glaucous Gulls however as they can also be seen in inland lakes and landfills.
Great Black-backed Gull
Great Black-backed Gull
Identification
The Great Black-backed Gull is the largest gull species in the world and even when compared with other large species such as Glaucous and Herring Gulls look noticeably larger. They have a white head, tail, and underside with a namesake black back as well as black wings and black primary feathers. Great Black-backed Gulls have a robust yellow bill and light pink legs.
Young Great Black-backed Gulls look similar to adults but with dark streaking on the head and underside as well as more of a checkered black and white pattern on the wings as opposed to the solid dark gray or black of an adult. Additionally, Great Black-backed Gulls have dark colored bills as opposed to the bright yellow of adults, but they do still have pink legs.
Range
Great Black-backed gulls are birds of the Atlantic Coasts. They can be found in many northwestern European countries as well as Iceland, Greenland, Eastern Canada, and the Eastern United States. In the U.S. Great Black-backed Gulls are seen most often in winter and typically move out of the continental U.S. during summer although there are some places along the Atlantic Coast where they are found year round.
Diet and Foraging Behavior
Simply speaking, Great Black-backed Gulls will eat anything they can fit in their most including trash, crabs, fish, eggs, carrion, and other birds. They have been known to steal food from other species and eat the chicks of other sea dwelling birds.
Where to Find this Bird
Great Black-backed Gulls are most common in winter when they can be seen loafing on docks, beaches, and ice on the Great Lakes. They can also be seen frequently at landfills. In all of these places they stand out due to their impressive size.
Lesser Black-backed Gull
Lesser black-backed Gull (Ott Rebane Image)
Identification
Lesser Black-backed Gulls can be identified by their white head and body, dark gray to black wings, yellow bill, yellow legs, and dark primary feathers. They look similar in appearance to Great Black-backed Gulls but will be smaller overall and have yellow legs as opposed to the pink legs of the Great Black-backed Gull.
Juvenile Lesser Black-backed Gulls will be pale white or cream with black mottling on their body, head and neck. They have black bills when young and beginning of a dark back forming will typically be evident.
Range
The Range of the Lesser Black-backed Gull spans several continents including Asia, Africa, Europe, North America, and South America. Most of the sightings of this species occur in Western Europe in addition to many sightings occurring in Northern Canada and the United States. In the U.S. Lesser Black-backed Gulls winter in the Eastern half of the country with the most individuals being found near the Atlantic Ocean, but many other sightings occurring inland as well as near the Great Lakes.
Diet and Foraging Behavior
Lesser Black-backed Gulls eat almost anything ranging from fish, to crustaceans, to carrion, to plant matter. Like most other large North American Gull species, Lesser Black-backed Gulls take advantage of human habitation by eating scraps of food and garbage left by humans. They will forage in the water on the fly or walk along beaches, even flipping over rocks and sticks in hopes of finding a meal.
Where to Find this Bird
Lesser Black-backed Gulls are most commonly seen in winter, and are a fairly normal sight along the Atlantic Ocean all the way from the Gulf of Mexico to Maine. They can also be found near the Great Lakes in winter where they flock with other Northern Gull species such as Great Black-backed and Glaucous Gulls.
Iceland Gull
Iceland Gull
Identification
Out of all The North American Gull species, Iceland Gulls are probably the most vexing when it comes to identification. This species consists of what was once two separate species; the Iceland Gull and the Thayer’s Gull. The “Iceland” type Iceland Gull is fairly easy to identify as they have gray wings and back, white head and underside, a yellow bill, and white wing tips. They are smaller and more dainty looking than Glaucous Gulls but clearly discernible from Herring Gulls due to the white primary feathers on the wings. The trouble comes mostly from the “Thayer’s” type Iceland Gulls which can be widely variable in appearance and be extremely close in appearance to Herring Gulls. Thayer’s Iceland Gulls are slightly smaller than Herring Gulls and have a thinner bill. The diagnostic white wing tips of other Iceland Gulls are not present in Thayer’s types but instead are replaced by dark wing tips with lighter undersides of the wing tips, a feature that can be very difficult to see. If unsure about the identification about a Thayer’s type Iceland Gulls, consulting an expert on the individual bird in question is the best choice.
Juvenile Iceland type Iceland Gulls have a white base color with dark mottling while juvenile Thayer’s type Iceland Gulls may be darker overall and will typically have dark wing tips.
Range
Iceland Gulls spend the summer in the Arctic Circle in Northern Canada, Iceland, and Greenland. In winter they move south into Northwestern Europe and the Northeastern United States. This species also shows up along the Great Lakes in winter.
Diet and Foraging Behavior
Iceland Gulls eat mostly fish but will also eat other marine creatures such as crustaceans, carrion, zooplankton, and trash. Like other gull species, they are extremely opportunistic and will eat eggs and young of other birds as well as plant matter.
Where to Find this Bird
Iceland Gulls are most easy to find in winter in the United States where they live on ocean shores and large inland lakes. In the Midwest, look for these elegant looking gulls on the Great Lakes. Another less glamorous place to find them is landfills where they can be found in winter along with many other gull species.
Black-legged Kittiwake (Rare)
Black-legged Kittiwake (Nonbreeding) (Photo by Bill Grossmeyer)
Black-legged Kittiwake with Chicks (Robin Corcoran Photo)
Identification
Adult breeding plumage Black-legged Kittiwake’s have a white body and head with gray wings. They have black wing tips, a slightly curved yellow bill, and namesake black legs. Overall ,the Black-legged Kittiwake is a relatively small gull species.
In nonbreeding plumage adults look almost the same as those in breeding plumage but with black on the back of their head.
Immature Black-legged Kittiwake’s have the same white body and gray wings but have a few extra markings that adults don’t have. Juveniles will show a black spot on their head, a white stripe on their neck, and a black “M” marking on their wings that looks like a black stripe when their wings are folded. Juvenile Black-legged kittiwakes also differ from adults by having a black bill as opposed to yellow.
Range
Black-legged Kittiwakes are birds of ocean coastlines. They can be found along the ocean in Western Europe, Iceland, Greenland, the Eastern United States, Eastern Canada, the Pacific coast of the United States, Alaska, and the Eastern parts of Russia and Japan. Black-legged Kittiwakes are most commonly seen in the United States in winter but can be found in Alaska in summer, and also turn up as rarities in inland states.
Diet and Foraging Behavior
Black-legged Kittiwake’s diet largely consists of small fish in addition to other small marine creatures like jellyfish, zooplankton, and squid. This species has been known to feed near whales and boats where they they can be seen looking for scraps left behind. It’s worth noting that Black-legged Kittiwakes are not known for visiting landfills like many other North American Gull species are.
Where to Find this Bird
Black-legged Kittiwakes are rare in most inland states in the U.S. They are easier to find along the oceans but juveniles will turn up from time to time in the Great Lakes and other bodies of water. Look for a bird that looks somewhat like a non-breeding Bonaparte’s Gull or Little Gull but with the extra black markings.
Laughing Gull (Uncommon)
Nonbreeding Laughing Gull (Alan Schmierer Photo)
Laughing Gull
Identification
Laughing Gulls are medium sized gulls with a whit underside, gray wings, dark wing tips and a relatively large, deep red, slightly curved bill. In adult breeding plumage this species has a black head with thin white eye crescents.
In nonbreeding plumage, Laughing Gulls look similar but have a darker bill, a white head, and only a small patch of black on their head.
This species can be difficult to distinguish from Franklin’s Gulls but can be done with a little knowledge about what ID features to look at. For more information on this, you can check out our post titled Franklin’s Gulls vs. Laughing Gull. You can also watch our video about the topic below.
Range
Laughing Gulls winter in Northern South America, Central America, Mexico, and some of the Southern states in the United States such as Florida. While many Laughing Gulls reside on the Southeastern Coasts of the United States year round in addition to Cuba and the Bahamas, others migrate north during breeding season ending up in the Northeastern United States and the Great Lakes.
Diet and Foraging Behavior
Laughing Gulls diet’s consist of many different food items including invertebrates, fish, squid, small fruits, carrion, and scraps left by people. They can be seen congregating in places with many humans waiting for free handouts or discarded food.
Where to Find this Bird
Laughing Gulls are extremely common along the Atlantic Coast of the United States and can be seen in high numbers on public beaches, often associating with other species of gulls and terns. In the Midwest, this species shows up around the Great Lakes in late spring and while rare, can typically be picked out from groups of gulls.
Franklin’s Gull (Uncommon)
Nonbreeding Franklin’s Gull (Andy Reago and Chrissy McClarren Photo – CC by 2.0)
Breeding Franklin’s Gull
Identification
Breeding plumage Franklin’s Gulls have a white neck and underside, gray back and wings, a black hood, and deep red bill. Some of the extra identification features about them to note are the large white spots on their folded black primary feathers, their large white eye crescents, and sometimes a pink wash on their chest and underside (other gull species can show this pink wash as well).
Nonbreeding Franklin’s Gulls look ver similar to breeding plumage birds but instead of a completely dark hood they have a partial faded looking black hood that often still shows their white eye crescents.
Range
Franklin’s Gulls have an interesting range compared to most other North American Gull species. They spend the winter along the Western coast of South America and migrate north in spring. Franklin’s Gulls are not as common along the Atlantic and Pacific Coasts as they are in states such as Texas, Kansas, Arkansas, North Dakota, and South Dakota, but they can still be found along the coasts in migration. This species spends the summer in Southcentral Canada, Montana, and North Dakota.
Diet and Foraging Behavior
While Franklin’s Gulls eat mostly invertebrates such as insects. They will also consume worms, mollusks, small fish, and other small aquatic creatures. Franklin’s Gulls have some interesting foraging habits including twirling in the water to stir up food items, as well as following farming equipment to catch insects.
Where to Find this Bird
Franklin’s Gulls are an uncommon but expected migratory bird in most states with the peak time to view them typically being the later weeks of May or first weeks of June. They turn up in mixed flocks of gulls and terns in farm fields and lake shores. In the Great Lakes States the best places to find them are usually along the coasts.
Little Gull (Uncommon)
Little Gull (Photo by Ekaterina Chernetsova – CC by 2.0)
Nonbreeding Little Gull (Andrew Cannizzarro Photo – CC by 2.0)
Identification
The Little Gull is aptly named as it has the distinction of being the smallest gull species in the world. In breeding plumage, This species has a white underside, light gray wings, dark underwings, red legs, a black hood, and a tiny black bill.
In nonbreeding plumage Little Gulls look the same but without a full black hood and instead just a dark spot on the side of the head and black smudging on the top of the head.
Range
Little Gulls are actually more of a Eurasian species than they are a North American Species. Most of the population resides in Europe year round, moving to Northern Europe to breed. In the United States, there is a small breeding population occurs in Canada and around the Great Lakes. This species is rare in most parts of the United States.
Diet and Foraging Behavior
Unlike larger gulls, Little Gulls are more limited by the type of food they can eat simply due to their size. Their diet consists mostly of small fish, insects, and other invertebrates that can be found near water. Little Gulls behave more like terns when foraging, often hovering above the water and swooping in to catch flying insects or to scoop fish from the surface.
Where to Find this Bird
Little Gulls can only be found in a few regions of the United States. They can sometimes be found wintering on the Atlantic Coast, especially in New England. In the Midwest they can be found sparingly on the Great Lakes.
Sabines Gull (Rare)
Sabine’s Gull (Peter Pearsall Image)
Identification
Sabine’s gulls are a very interesting looking gull species with a white body, gray wings, and a black head. The head is not quite the same as other dark-headed gulls however as it has a darker edge to it looking like it has a ring of black separating the head and neck. The bill of the Sabine’s gull is also unique as it is black with a yellow tip. In flight, Sabine’s gulls show black primaries and white secondaries, making it look like they have two white triangles on their wings along with one large gray triangle.
Juvenile Sabine’s gulls do not have a black heads but rather smudges of grayish brown on their head, neck, and back. In flight, Juvenile Sabine’s gulls show a similar pattern to those of the adults but with the more muted brown tones instead of the gray back of the adults. Additionally, juvenile Sabine’s gulls will show a black stripe on their tail while in flight.
Range
Sabine’s Gulls spend most of their time In the arctic, breeding in Northern Canada and Alaska. During migration, this species moves along the Pacific Coast of the United States. It’s worth noting that Sabine’s gulls are also found in Western Europe. For most people in the continental U. S., the best time to see this species is during fall migration.
Diet and Foraging Behavior
Sabine’s gulls eat insects, small fish, crustaceans, and other aquatic invertebrates. They feed in a variety of places including tide pools, around fishing boats, and in snow drifts. They also feed in a variety of different ways from catching prey mid air, to foraging along the shore and picking through debris to find insects.
Where to Find this Bird
Sabine’s Gulls are rare in the Midwest and can typically only be seen during fall migration.
Slaty-backed Gull (Rare)
Slaty-backed Gull
Identification
Slaty-backed Gulls have a white underside and head, namesake slate colored back, pink legs, and a yellow bill. Nonbreeding adults have dark streaking on their neck and head. The key identification feature of this species is the white markings on the wing tips leading to what many call the “string of pearls” look on the wings in flight.
Range
Slaty-backed Gulls are most common in Japan, South Korea, Eastern Russia, and Alaska.. With the exception of Alaska, they are rare in the rest of the United States, but they do show up on the Pacific Coast, the East Coast, and the Great Lakes more often than in other parts of the country.
Diet and Foraging Behavior
Slaty-backed Gulls are large bodied, oceanic predators that feed on many different food items including fish, crustaceans, carrion, trash, and really anything they can fit in their mouth. This species will eat eggs and nestlings of other bird species in addition to eating smaller seagoing bird species.
Where to Find this Bird
Slaty-backed Gulls are quite rare in the continental United States but do show up from time to time. Look for this species along the Great Lakes where they can sometimes be found in groups with other gulls and in landfills, Note that this is a species that seems to be more common around the Great Lakes than it used to be, but be aware that they can sometimes get confused with “Great Lakes Gulls” which are hybrids between Herring Gulls and Great Black-backed Gulls.
California Gull (Rare)
California Gull (Alan Schmierer Photo)
Identification
California Gulls look very similar to Herring Gulls with a white body and head, gray wings and back, black wing tips with white spots when folded, and a yellow bill. One big difference between Herrings Gulls and California Gulls is that California Gulls have yellow legs while Herring Gulls have pinkish legs.
Nonbreeding adults look virtually the same but with more streaking on the necked head.
Range
California Gulls winter along the Pacific coast from southern Mexico to Washington state. In summer, California Gulls breed in Southwestern Canada and some of the states in the northwestern U.S. including Montana, North Dakota, Colorado, and northern California. They live year round in states like Idaho and Washington. California Gulls are migratory and will occasionally show up in states in the Midwest and Northeast. However, they are considered rare in most places east of the North and South Dakota.
Diet and Foraging Behavior
California Gulls are omnivorous and eat pretty much anything ranging from fish, to insects, to fruit, to garbage. They forage on land, in the water, and in flight.
Where to Find this Bird
California Gulls can easily be found along the coasts of California, Oregon, and Washington where they are quite common. They can also be seen inland during the spring and summer. Look for California Gulls around lakes and rivers along with more urban environments. Another place California Gulls can be found is at garbage dumps.
Summary
Gulls can be both frustrating and exciting species to find and identify. Michigan has a wide variety of gulls to find, and we hope that this article helped shed some light on how to find and ID them.
Grebes are fascinating birds that look something like a cross between a loon and a duck. These small waterbirds have legs that are at the back of their body which are perfect for diving and maneuvering through the water.
In Connecticut, there are five different species of grebes that usually make an appearance on an annual basis, with some of them being extremely common, and others being fairly rare. Here is everything you need to know about these five species.
Eared Grebe (Uncommon)
Eared Grebes in Breeding Plumage – Photo by Tom Bunker
Eared Grebe Winer Plumage
Identification
Eared Grebes are compact looking members of the grebe family displaying a shorter neck than other species in the grouping as well as a shorter bill. In breeding plumage, this species is quite colorful with a black head, neck, and back, orangey brown colored sides, and golden feathers just behind their bright red eye. It’s also worth noting that they have a crested appearance. In nonbreeding plumage they are far less extravagant looking with a dark head and back, white sides, a white throat, and a white underside. Even in nonbreeding plumage, Eared Grebes still have a bright red eye but they do not appear as crested.
Range
Eared Grebes winter in Mexico and the Southwestern United States in addition to the Pacific coast. In spring, they move north and spend the summer in most of the Northern States west of the Mississippi River as well as Southwestern Canada. They have a habit of showing up farther east than expected during migration.
Diet and Foraging Habits
Eared Grebes eat an assortment of different small vertebrates and invertebrates including fish, shrimp, insects, and amphibians. Since they often live in water with a high salt content, brine shrimp are sometimes a staple food item.
Where to Find This Bird
Eared Grebes are typically found in shallow ponds and lakes. Often times, these birds gather in extremely large groups during migration and are regular visitors of salty bodies of water.
Horned Grebe
Transitional and Breeding Plumage Horned Grebes
Identification
Horned Grebes are fairly small members of the grebe family with a short bill. In breeding plumage, Horned Grebes have a black head and wings with rusty reddish brown sides, a bright red eye, and amber colored feathers near their eye, which somewhat resemble horns. Nonbreeding birds have a black top of the head, wings, and back of the neck, but are white everywhere else. They still have a bright red eye in ninbreeding plumage.
Range
Horned Grebes winter in the Southeastern United States, along the Atlantic Coast, and along the Pacific coast from Baja California all the way up to the Aleutian Islands of Alaska. In spring, they move north and breed in Alaska, Western Canada, and some of the northern states that border Canada such as North Dakota and Montana.
Diet and Foraging Habits
Horned Grebes eat a very wide variety of aquatic creatures including small fish, crustaceans, tadpoles and many different species of insects. They will not only eat aquatic insects but also catch them out of the air.
Where to Find This Bird
Horned Grebes breed in shallow lakes and ponds with plenty of vegetation to hide in. During migration, they show up in many different bodies of water ranging from manmade lakes to ponds.
Pied-billed Grebe
Pied-billed Grebe
Identification
The Pied-billed Grebe is a small and distinctive looking bird with a brown body and white near the tail. The wings and top of the head are darker than the chest and underside. The term “pied-billed” means striped bill, and it’s certainly an apt way to describe the species as the black stripe on the short, wide bill is obvious in breeding adult birds. Nonbreeding birds look generally the same but without as noticeable of a stripe on the bill. One fascinating thing about Pied-billed Grebes is that they can actually control how much of their body is underwater. Sometime they will only have their neck and head above the surface.
Range
Pied-billed Grebes are extremely widespread across the Western Hemisphere with a year-round range in Southern South America, Northern South America, Central America, Mexico, and most of the United States. In summer, Pied-billed Grebes move north and breed in the Northeastern US, as well as the Midwest. They also can be found throughout Southern Canada in summer.
Diet and Foraging Habits
Pied-billed Grebes mostly prey on small fish and crustaceans, but they will also eat snails, tadpoles, and aquatic insects. These birds hunt for food by diving and catching prey items underwater.
Where to Find This Bird
Pied-billed Grebes can be found in slow moving water such as marshes, flooded fields, and ponds.
Red-necked Grebe (Uncommon)
Red-necked Grebe in Breeding Plumage – Photo by Alaska Region U.S. Fish & Wildlife Service
Red-necked Grebe in Nonbreeding Plumage – Photo by Caleb Putnam
Identification
Red-necked Grebes are quite striking in breeding plumage when they have their namesake rusty red neck as well as distinctive gray and white cheeks. They also a dark gray to black cap, a long yellow bill with a dark tip, and a dark gray to black back. In nonbreeding plumage, this species is much more pale with only light traces of a red neck and white cheeks. In terms of grebes, the Red-necked Grebe is on the more slender side with a longer neck than many other species.
Range
Red-necked Grebes are widespread across the globe with most of North America, parts of Asia, and Europe serving as a native home to this species. In North America, these birds winter along both the Atlantic and Pacific coasts, then make their way into Alaska and Western Canada (in addition to some states in the continental US) to breed.
Diet and Foraging Habits
Red-necked Grebes eat a variety of aquatic animals, most commonly fish, crustaceans, and insects. They will also eat other aquatic invertebrates as well as reptiles and amphibians. This species takes a page out of the loon handbook when it comes to hunting as they will often use sight to locate food in clear water and then actively hunt for it.
Where to Find This Bird
During the breeding months Red-necked Grebes can be found in marshes and shallow lakes. Usually their breeding areas have thick vegetation lining the shore, providing good places to hide. In winter, the coasts of the United States can hold large numbers of these birds just offshore.
Western Grebe (Rare)
Western Grebe
Identification
Western Grebes are slender looking waterbirds with a longer neck and bill than many other grebe species. They look the same in both breeding and nonbreeding seasons with dark gray to black on their back, wings, back of the neck, and top of the head. They have a white face and underside with a yellow bill and bright red eye.
Range
True to its name, the Western Grebe is a species of Western North America. They winter along the Pacific coast of Mexico and the United States all the way up to the most Southwestern part of Canada. In summer, they move into the Western half of the US and Canada to breed. Western Grebes are year-round residents in parts of Northern and Central Mexico.
Diet and Foraging Habits
Western Grebes primarily feed on fish, but they also eat other creatures found in the water including crustaceans, amphibians, and insects. This species actively dives for it’s prey and easily moves through the water while hunting.
Where to Find This Bird
In winter, look for Western Grebes in saltwater habitats along the Pacific Coast. In summer, this species utilizes large freshwater lakes to breed in.
Summary
Grebes are unique and fascinating waterbirds that don’t quite fit into any other category. Knowing the habits, range, and key identification features of each of these species can be incredibly useful in knowing what to look for in the field. Hopefully, this article has helped in answering some questions about the grebes of Connecticut.
Vultures are large birds of prey that normally have a head or neck that is often devoid of feathers. Due to their habits of feeding on carrion, they have gotten a bad reputation, however their ecological niche is valuable, and they are quite interesting birds. There are two different vulture species that can be found in Missouri. Here is everything you need to know about those two species.
Turkey Vulture
Turkey Vulture (Cape Hatteras National Seashore Photo)
Turkey Vulture in flight (Brad Sutton Photo)
Identification
The Turkey Vulture is a large brown bird with a pinkish head that is featherless. In flight, the trailing edge of the wings will show white feathers, with the rest of the underside of the bird being brown. Turkey Vulture will often be seen soaring overhead, or perched on cliffs or other tall structures. They can also be seen near roadsides feeding on carrion.
Range
In North America, Turkey Vultures can be seen in southern states and central America year-round. They move into northern states and Southern Canada during the summer. The Turkey Vulture can normally be seen in Delaware during the spring, summer, and fall.
Diet and Foraging Behavior
Turkey Vultures feed mostly on dead prey such as roadkill or carrion. It is said that Turkey Vultures will never attack live prey. They serve as a valuable “clean-up crew” in the ecosystems they inhabit.
Where to Find this Bird
Look for Turkey Vultures soaring overhead or perching up on high structures such as signs, power lines, cliffs, or tall trees. They will often roost or feed in groups. Also keep an eye out for these birds feeding in open areas or roadsides.
Black Vulture in flight (cuatrok77 photo – CC by 2.0)
Identification
Black Vultures look similar to turkey vultures except they have an all black head and appear to have white/gray wingtips when viewed from below, as opposed to white on the trailing wing edge, among other features.
Range
The Black Vulture can be found in many southern and southeastern states in the U.S. as well as in Central America. They are often seen as vagrants in more northern states in the U.S.
Diet and Foraging Behavior
Much like the Turkey Vulture, Black Vultures will feed on roadkill and carrion, often large mammals. However, unlike the Turkey Vulture, they have also been known to eat weak, or dying live prey.
Where to Find this Bird
Black Vultures can be seen soaring overhead, or perched on powerlines, snags, cliffs, or on other tall structures. They can also sometimes be seen in mixed groups of other raptors such as Turkey Vultures.
Which of these species have you seen? Leave a comment below and thanks for reading!
Eagles are thought of as regal and majestic birds that soar over the United States. There are a few different eagle species that make their way into the United States. In this post there is information about which species you can expect to find in your state in addition to identification tips and facts.
Bald Eagle
Adult Bald Eagle (Photo by Bill grossmeyer)
Juvenile Bald Eagle (Photo by Bill Grossmeyer)
Identification
The adult Bald Eagle is an unmistakable raptor species. They have a brown body with a white head and tail. In flight, they look quite flat as opposed to Turkey Vultures and other soaring species that sport a v-shaped wing pattern known as a dihedral. Bald Eagles have a large yellow bill.
Juvenile Bald Eagles don’t look quite as distinctive with varying degrees of mottled white mixed In with brown. Juveniles still have a noticeably large bill.
Range
Bald Eagles winter in most of the Southern United States and Northern Mexico. They migrate north into Canada and some of the Great Lakes states including Minnesota, Wisconsin, and Michigan. There are many areas where Bald Eagles live year round, most of which are around coastlines, rivers, or other bodies of water.
Diet and Foraging Habits
Bald Eagles eat primarily fish but will also consume amphibians, mammals, reptiles, and carrion. In fact, Bald Eagles can often be seen around landfills searching for scraps, or roadsides searching for roadkill. Two places one wouldn’t expect to see such a majestic bird.
Where to Find This Bird
The easiest way to see Bald Eagles is to watch the skies and look for a large bird with broad, flat wings soaring. In terms of places to see many Bald Eagles at once, search out dams or other places where fish congregate, here, several different Eagles may be waiting to get an easy meal. To see Eagles in their nesting habitat, forests near rivers and bodies of water that are far away from human habitation are the best places.
Golden Eagle (Uncommon)
Golden Eagle (Photo by Bill Grossmeyer)
Identification
Golden Eagles are very large raptors that are brown in color with slightly lighter feathers mixed in. They have a white band on the tail, and the nape of their neck has golden colored feathers. Immature birds have white at the base of their primary feathers visible in flight from underneath.
Range
Golden Eagles live year round in the western half of the United States and Northern Mexico. Some members of this species migrate north and breed in Alaska and Canada. During winter, Golden Eagles move east with some birds traveling a significant distance away from their expected area. This species can also be found in Europe and parts of Asia.
Diet and Foraging Habits
Golden Eagles typically eat mammals such as squirrels and rabbits, but they will also eat birds. This particular species has also been known to to take on much larger prey such as deer or even other larger predators such as coyotes.
Where to Find This Bird
Golden Eagles aren’t typically found near human habitation or near large tracts of forest. They are a species of open areas as well as mountainous areas. The easiest way to find them is to look for them soaring over.
Summary
Eagles are large and noticeable birds. Their regal look and importance as symbols of strength certainly make them intriguing. Knowing which eagle species are expected in your state can be instrumental in identifying which exact species you’re looking at.
Swifts are quick moving aerial insectivores that soar through the sky with fast wing beats alternating with open-winged gliding. There are a handful of different swift species that live in the United States but only one species that can be found in Missouri. Here is everything you need to know about that species.
Chimney Swift
Chimney Swift (photo by Andy Reago & Chrissy McClarren)
Identification
Chimney Swifts are small cigar shaped birds with sharp looking wings in flight. They have dark brown backs and heads with a slightly lighter underside, and a noticeably whiter throat. They have very short tails that are not forked.
In flight, they make chattering noises and can be identified by their very quick flaps, almost making them look moth-like.
Range
Chimney Swifts winter in the Northwestern part of South America and migrate north into the Eastern United States where they spend the summer. They reach into the Southeastern portion of Canada during summer as well.
Diet and Foraging Habits
Chimney Swifts eat insects, mostly those of the flying variety. They will also pick insects off of branches and hover in place while they do. This species feeds over a wide variety of habitats and landscapes including more urban areas.
Where to Find This Bird
Chimney Swifts can be found in an extremely wide variety of places. Look for areas with many insects as this species is easy to see while foraging. Listening for the distinctive chattering calls of the Chimney Swift overhead is one of the easiest ways to locate the species.
It’s also worth noting that a great time to see Chimney Swifts is during fall migration when hundreds to thousands of them gather together and roost in chimneys. This event is quite the spectacle and many bird clubs hold events centered around seeing it.
Summary
Swifts are very unique birds that play an important role in the ecosystems of North American. Knowing which species is expected in your state can be instrumental in identifying which one you’re looking at.
