Shrikes are unique in that they are predatory songbirds with a hooked bill, and cheery call. Nicknamed “Butcher Birds”, shrikes will hang their prey from thorns or barbed wire fences. There are two species of shrikes that can be found in Pennsylvania (both are pretty rare), and they both look similar with a few noticeable differences.
Northern Shrike (Uncommon)
Northern Shrike
Identification
Northern Shrikes look similar to Loggerhead Shrikes, with a gray back, white stomach, black mask, and black and white wings and tail. However, an adult Northern Shrike will have a thinner black mask, and a barred stomach, as opposed to a clean white stomach.
The Northern Shrike has some year-round range in Alaska, but mostly lives in Northern North America in summer and migrates down to the Northern and Central United States in winter.
Diet and Foraging Behavior
Northern Shrikes feed mostly on insects and small vertebrates, but will sometimes also eat carrion. Although they do not have talons, Shrikes will use different tactics to kill their prey, including driving it into the ground or using their hooked bill. Once dead, Shrikes will sometimes wedge the prey onto a thorn or wire.
Where to Find this Bird
Northern Shrikes are almost exclusively found in Indiana in winter. They can be found in edge habitat with open landscape nearby, and ample perches, whether manmade or natural.
Watch us search for a Northern Shrike in winter
Loggerhead Shrike (Rare)
Loggerhead Shrike
Loggerhead Shrike
Identification
The Loggerhead Shrike is a gray bird with a thick, black mask, hooked black bill, gray body, clean white stomach, black and white wings, and black tail feathers. They look similar to the Northern Shrikes, but adults will have a thicker black mask and a clean white stomach, as opposed to the barred stomach of the Northern Shrike. Loggerhead Shrikes also have a more head-heavy appearance.
Watch us search for and find a Loggerhead Shrike in Texas
Range
Loggerhead Shrikes can be found year-round in many parts of Southern North America, and move further north in their breeding season, going as far as parts of Southern Canada. During their nonbreeding season, some individuals may expand further south into areas where they are not normally found year-round.
Diet and Foraging Behavior
Loggerhead Shrikes feed mostly on insects, reptiles, amphibians, small mammals, and birds, but they will also eat organisms that are already dead such as roadkill.
Where to Find this Bird
Look for Loggerhead Shrikes in open areas that also have isolated perching structures such as low trees, shrubs, or fences.
Listen to the Loggerhead Shrike Call – Jonathan Jongsma (CC by 3.0)
A juvenile Loggerhead Shrike (Bill Grossmeyer photo)
Which of these species have you seen? Leave a comment below and thanks for reading!
Geese can be loud, but also beautiful birds that can be found throughout North America. Since there are only a handful of species that call the United States home, geese can be a good group to start with if you’re just beginning to learn bird identification. Both males and females of these species look the same as far as plumage, and they do not have different colorations in different seasons.
South Carolina is home to many different goose species with some being common and others being rare. Here is everything you need to know about those species.
Brant (Rare)
Brant
Identification
The Brant is a medium-sized goose that is smaller than a Canada Goose, but larger than a Mallard duck. They have a black head, stubby black bill, black neck and upper chest, with a brown and white body, white rump, and black wingtips. They have a characteristic white mark on their neck that can be variable in size and shape.
Range
Brants normally migrate through parts of the western and northeastern United States and parts of Canada, with some wintering populations on the east coast and in Alaska. They nest in the arctic wetlands of northern North America.
Diet and Foraging Behavior
Brants feed mostly on vegetation such as grasses, sedges, and aquatic plants. In the winter, they eat mainly eelgrass and algae, although in some areas they will also eat other grasses if eelgrass is not available.
Where to Find this Bird
The Brant is rare in most midwestern states. Keep an eye out for this bird in flocks of other goose species, normally found near water or in open grassy areas or farm fields.
Canada Goose
Canada Goose
Identification
Adult Canada Geese are large birds with a black head and neck, white cheek, brown back and sides, black feet and legs, with a white stomach and rump. They are larger, have a longer neck, and a longer bill than the closely related Cackling Goose. It’s worth noting that there are many different subspecies of Canada Geese that can vary slightly in size and appearance.
Range
Common year-round throughout much of North America, the Canada Goose migrates south in the winter and north throughout the Northern U.S., Canada and Alaska in the summer. Once seen as a majestic migratory bird, many Canada Geese have spread to urban environments and can be seen hissing at those that get too close to them or their young.
Diet and Foraging Behavior
During spring, Canada Geese feed mostly on grasses, and during the fall and winter, they eat mostly seeds and berries.
Where to Find this Bird
Look for Canada Geese near water, in open or grassy fields often in large flocks. They can also be found in and near urban ponds. Look for them flying overhead making the classic goose “honk” and flying in a “V” formation.
Listen to the Canada Goose Call – Jonathan Jongsma (CC by 3.0)
A flock of birds illustrating the “V” formation flight pattern (Mussi Katz photo)
Cackling Goose (Rare)
Cackling Goose (front) with Canada Goose (behind)
Identification
Adult Cackling Geese look very similar to Canada Geese, but with some key identification differences. They have similar color patterns with a black head and neck, white cheek, brown back and sides, black feet and legs, with a white stomach and rump, however they are smaller (about Mallard duck sized) with a stubbier neck, steep forehead, and smaller, more triangular shaped bill. They will often flock with Canada Geese, along with other geese species. These flocks can be extremely large during migration.
The Cackling Goose spends winter in the central U.S. and Central America, with some populations near the East and West coasts. Their migratory route spans the central U.S. and west coast, and they migrate to northern North America to breed.
Diet and Foraging Behavior
Cackling Geese feed mostly on plants and plant material such as grasses, sedges, seeds, and berries.
Where to Find this Bird
Look for Cackling Geese near water, in open or grassy fields, and in mixed flocks. Also look for them flying overhead with other goose species, and keep an eye out for noticeable smaller birds, compared to Canada Geese.
Snow Goose
Snow Geese (2 blue morph left and 1 white morph, right) (Bill Grossmeyer photo)
Blue morph Snow Goose (Bill Grossmeyer photo)
Identification
Snow Geese are majestic birds that come in different color morphs. The adult white morph Snow Goose has an all white body, black wingtips, and a pinkish-orange bill with a black “grin patch”. A “grin patch” is a visible space between the upper and lower mandible of the bird seen when the bird’s bill is closed. A “blue morph” Snow Goose is the same size as the white morph with the same bill color, however the body is dark in coloration with variable amounts of white and darker colors along with a white head.
Range
Snow Geese breed in northern North America and migrate through much of North America. They winter in select areas of the United States and Central America, often in large flocks.
Diet and Foraging Behavior
Snow Geese are vegetarians that feed on grasses, shrubs, seeds, berries and more. Sometimes they will eat entire plants.
Where to Find this Bird
Snow Geese can be found in large flocks, mixed in with Ross’s Geese, Canada geese, and Cackling Geese. They are often seen in or near water, or in fields. Keep an eye out for mixed flocks flying overhead in a “V” formation.
Ross’s Goose (Uncommon)
Ross’s Goose (Bill Grossmeyer photo)
Identification
Along with Snow Geese, Ross’s Geese also have multiple color morphs. Adult white morph Ross’s Geese have an all white body, black wingtips, and a pinkish-orange bill with a small or absent “grin patch”. A blue morph Ross’s Goose will be the same size as the white morph with the same bill color, however the body will be dark in coloration with variable amounts of white and darker colors along with a white head. A true blue morph Ross’s Goose is very rare, and many are actually hybrid Snow and Ross’s Geese. Keep on the lookout for signs of hybridization such as a bird with a small, triangular bill but a large, dark grin patch. Overall, Ross’s Geese will be smaller than Snow Geese with a smaller, triangular bill that has a gray-blue base, and a stubbier neck.
Range
Ross’s Geese breed in northern North America in colonies and migrate through much of central and western North America. They winter in select areas of the United States and Central America, often in large flocks.
Diet and Foraging Behavior
Ross’s Geese are vegetarians that feed on grasses, shrubs, seeds, berries and more. Sometimes they will eat entire plants.
Where to Find this Bird
Ross’s Geese can be found in large flocks, mixed in with Snow Geese, Canada, and Cackling Geese. They are often seen in or near water, or in fields. Keep an eye out for mixed flocks flying overhead in a “V” formation.
Adult Greater White-fronted Geese (sometimes called Speckled Geese, or Speckle-belly Geese) are brown in color with a white rump, white stripe on their side, white forehead, black spots on their stomach and a bright pinkish-orange bill and legs. They can look similar to Greylag Geese, which are a domesticated species that can sometimes be seen in urban parks, but Greylag Geese will have a thicker bill, be larger and more stout, and have a striped neck.
Range
Greater White-fronted Geese breed in northern North America in colonies, and on the Alaskan tundra, and migrate through much of central and western North America. They winter in select areas of the western and southern United States and central America, often in large, mixed flocks.
Diet and Foraging Behavior
Greater White-fronted Geese feed mostly on plant material such as grasses, berries, sedges, emergent vegetation, and tubers.
Where to Find this Bird
Greater White-fronted Geese can be found in large flocks, mixed in with Ross’s, Snow, Canada, and Cackling Geese. They are often seen in or near water, or in fields. Keep an eye out for mixed flocks flying overhead in a “V” formation.
Which of these species have you seen? Leave a comment below and thanks for reading!
Loons are beautiful and majestic birds that spend almost their entire lives on the water. There are five species of loons in North America and three of them that can be found in South Dakota with one being very common and the other two being quite rare. Knowing where to find them and what to look for in terms of identification can be incredibly helpful in knowing which of the three species you are looking at in the field.
Common Loon
Common Loon – Photo by Alan SChmierer
Identification
In breeding plumage, Common Loons have a black back, wings, neck, and head with white checkerboard markings on the wings, and a white “necklace” marking. The black on the head and neck is iridescent and can show a green sheen in the right lighting. Common Loons have a white underside and some thin black striping on the neck going down the sides. In nonbreeding plumage, this species is dark gray brown on the back, wings, and top of the head. They also have white on the throat and underside. The species still displays the white necklace marking even in nonbreeding plumage.
Range
Common Loons are extremely wide spread throughout North America. In winter, they can be found wintering along the ocean coastlines of both the Atlantic and the Pacific. They winter as far south as Mexico and as far north as the Aleutian Islands. In spring, the birds wintering in the Southern parts of the continent move north into the Northern United States and most of Canada where they spend the summer.
Diet and Foraging Habits
Common Loons feed primarily on fish but will also eat crustaceans and aquatic invertebrates. They are extremely good at diving for food and can stay underwater for considerable amounts of time. While some species are ambush predators such as herons, Loons are active hunters as they are very agile swimmers.
Where to Find This Bird
As their name would suggest, Common Loons are in fact common in most parts of the United States and Canada at least for some portion of the year. During winter, this species can be seen on the ocean coastlines, while in spring they tend to appear on inland lakes and ponds. During their breeding season, look for Common Loons in deep, clear lakes in the boreal forests where they prefer plenty of plant cover along the shores.
Pacific Loon (Rare)
Pacific Loon – Photo by Alaska Region U.S. Fish & Wildlife Service
Identification
Pacific Loons are chunky birds with rather complex patterning when in breeding plumage. They have brownish black backs and wings with large white square-shaped markings along with white spots. They have a grayish head with a purplish front of the neck and white and black vertical stripes on the side of the neck. The underside of this species is white. In nonbreeding plumage, Pacific Loons are brownish gray with a white underside.
Range
The aptly named Pacific Loon winters all along the Pacific coast of the United States from Mexico to Alaska. In spring, they move to their breeding grounds in Northern Canada, Alaska, and Eastern Asia.
Diet and Foraging Habits
The vast majority of the Pacific Loon’s diet is comprised of fish. They will also eat crustaceans and aquatic invertebrates.
Where to Find This Bird
Look for Pacific Loons on the coastlines of the Pacific Ocean where they prefer areas with sandy bottoms as opposed to rocky bottoms. During breeding season, this species can be found in tundra ponds and lakes.
Red-throated Loon (Rare)
Red-throated Loon – Photo by Alaska Region U.S. Fish & Wildlife Service
Identification
In breeding plumage, Red-throated Loons have a grayish brown back and wings. Most of their head and neck is gray with white striping on the back of the neck going up to the top of the head. They have a deep red colored throat which is where they get their name from. In nonbreeding plumage, Red-throated Loons have a white throat and underside. They also have a dark brownish gray back and head with white speckles.
Range
Red-throated Loons winter on the coasts of the United States and Canada. They don’t typically make it too far into Mexico or the Gulf Coast but will winter as far north as Southern Alaska. In spring, they move north across the continent making appearances in large bodies of water such as the Great Lakes. They breed in Northern and Western Canada, Greenland, Alaska, and Eastern Asia.
Diet and Foraging Habits
Red-throated Loons eat a wide variety of fish and invertebrates including squid, crustaceans, aquatic insects, and marine worms. Like other loon species, these birds dive for their food and actively hunt small creatures below the surface.
Where to Find This Bird
Red-throated Loons can be found in open waters along the coasts of oceans as well as larger bodies of water such as the Great Lakes. During migration, they can also be found on inland lakes.
Summary
Loons are fascinating divers that provide nice variety among other water-dwelling birds. Knowing the species that are expected in your state and region can be instrumental in identifying which one you’re looking at in the field. Hopefully, this article has helped to answer some questions about the loons of South Dakota.
Geese can be loud, but also beautiful birds that can be found throughout North America. Since there are only a handful of species that call the United States home, geese can be a good group to start with if you’re just beginning to learn bird identification. Both males and females of these species look the same as far as plumage, and they do not have different colorations in different seasons.
South Dakota is home to many different goose species with some being common and others being rare. Here is everything you need to know about those species.
Canada Goose
Canada Goose
Identification
Adult Canada Geese are large birds with a black head and neck, white cheek, brown back and sides, black feet and legs, with a white stomach and rump. They are larger, have a longer neck, and a longer bill than the closely related Cackling Goose. It’s worth noting that there are many different subspecies of Canada Geese that can vary slightly in size and appearance.
Range
Common year-round throughout much of North America, the Canada Goose migrates south in the winter and north throughout the Northern U.S., Canada and Alaska in the summer. Once seen as a majestic migratory bird, many Canada Geese have spread to urban environments and can be seen hissing at those that get too close to them or their young.
Diet and Foraging Behavior
During spring, Canada Geese feed mostly on grasses, and during the fall and winter, they eat mostly seeds and berries.
Where to Find this Bird
Look for Canada Geese near water, in open or grassy fields often in large flocks. They can also be found in and near urban ponds. Look for them flying overhead making the classic goose “honk” and flying in a “V” formation.
Listen to the Canada Goose Call – Jonathan Jongsma (CC by 3.0)
A flock of birds illustrating the “V” formation flight pattern (Mussi Katz photo)
Cackling Goose
Cackling Goose (front) with Canada Goose (behind)
Identification
Adult Cackling Geese look very similar to Canada Geese, but with some key identification differences. They have similar color patterns with a black head and neck, white cheek, brown back and sides, black feet and legs, with a white stomach and rump, however they are smaller (about Mallard duck sized) with a stubbier neck, steep forehead, and smaller, more triangular shaped bill. They will often flock with Canada Geese, along with other geese species. These flocks can be extremely large during migration.
The Cackling Goose spends winter in the central U.S. and Central America, with some populations near the East and West coasts. Their migratory route spans the central U.S. and west coast, and they migrate to northern North America to breed.
Diet and Foraging Behavior
Cackling Geese feed mostly on plants and plant material such as grasses, sedges, seeds, and berries.
Where to Find this Bird
Look for Cackling Geese near water, in open or grassy fields, and in mixed flocks. Also look for them flying overhead with other goose species, and keep an eye out for noticeable smaller birds, compared to Canada Geese.
Snow Goose
Snow Geese (2 blue morph left and 1 white morph, right) (Bill Grossmeyer photo)
Blue morph Snow Goose (Bill Grossmeyer photo)
Identification
Snow Geese are majestic birds that come in different color morphs. The adult white morph Snow Goose has an all white body, black wingtips, and a pinkish-orange bill with a black “grin patch”. A “grin patch” is a visible space between the upper and lower mandible of the bird seen when the bird’s bill is closed. A “blue morph” Snow Goose is the same size as the white morph with the same bill color, however the body is dark in coloration with variable amounts of white and darker colors along with a white head.
Range
Snow Geese breed in northern North America and migrate through much of North America. They winter in select areas of the United States and Central America, often in large flocks.
Diet and Foraging Behavior
Snow Geese are vegetarians that feed on grasses, shrubs, seeds, berries and more. Sometimes they will eat entire plants.
Where to Find this Bird
Snow Geese can be found in large flocks, mixed in with Ross’s Geese, Canada geese, and Cackling Geese. They are often seen in or near water, or in fields. Keep an eye out for mixed flocks flying overhead in a “V” formation.
Ross’s Goose
Ross’s Goose (Bill Grossmeyer photo)
Identification
Along with Snow Geese, Ross’s Geese also have multiple color morphs. Adult white morph Ross’s Geese have an all white body, black wingtips, and a pinkish-orange bill with a small or absent “grin patch”. A blue morph Ross’s Goose will be the same size as the white morph with the same bill color, however the body will be dark in coloration with variable amounts of white and darker colors along with a white head. A true blue morph Ross’s Goose is very rare, and many are actually hybrid Snow and Ross’s Geese. Keep on the lookout for signs of hybridization such as a bird with a small, triangular bill but a large, dark grin patch. Overall, Ross’s Geese will be smaller than Snow Geese with a smaller, triangular bill that has a gray-blue base, and a stubbier neck.
Range
Ross’s Geese breed in northern North America in colonies and migrate through much of central and western North America. They winter in select areas of the United States and Central America, often in large flocks.
Diet and Foraging Behavior
Ross’s Geese are vegetarians that feed on grasses, shrubs, seeds, berries and more. Sometimes they will eat entire plants.
Where to Find this Bird
Ross’s Geese can be found in large flocks, mixed in with Snow Geese, Canada, and Cackling Geese. They are often seen in or near water, or in fields. Keep an eye out for mixed flocks flying overhead in a “V” formation.
Adult Greater White-fronted Geese (sometimes called Speckled Geese, or Speckle-belly Geese) are brown in color with a white rump, white stripe on their side, white forehead, black spots on their stomach and a bright pinkish-orange bill and legs. They can look similar to Greylag Geese, which are a domesticated species that can sometimes be seen in urban parks, but Greylag Geese will have a thicker bill, be larger and more stout, and have a striped neck.
Range
Greater White-fronted Geese breed in northern North America in colonies, and on the Alaskan tundra, and migrate through much of central and western North America. They winter in select areas of the western and southern United States and central America, often in large, mixed flocks.
Diet and Foraging Behavior
Greater White-fronted Geese feed mostly on plant material such as grasses, berries, sedges, emergent vegetation, and tubers.
Where to Find this Bird
Greater White-fronted Geese can be found in large flocks, mixed in with Ross’s, Snow, Canada, and Cackling Geese. They are often seen in or near water, or in fields. Keep an eye out for mixed flocks flying overhead in a “V” formation.
Which of these species have you seen? Leave a comment below and thanks for reading!
Loons are beautiful and majestic birds that spend almost their entire lives on the water. There are five species of loons in North America and three of them that can be found in Virginia. Knowing where to find them and what to look for in terms of identification can be incredibly helpful in knowing which of the three species you are looking at in the field.
Common Loon
Common Loon – Photo by Alan SChmierer
Identification
In breeding plumage, Common Loons have a black back, wings, neck, and head with white checkerboard markings on the wings, and a white “necklace” marking. The black on the head and neck is iridescent and can show a green sheen in the right lighting. Common Loons have a white underside and some thin black striping on the neck going down the sides. In nonbreeding plumage, this species is dark gray brown on the back, wings, and top of the head. They also have white on the throat and underside. The species still displays the white necklace marking even in nonbreeding plumage.
Range
Common Loons are extremely wide spread throughout North America. In winter, they can be found wintering along the ocean coastlines of both the Atlantic and the Pacific. They winter as far south as Mexico and as far north as the Aleutian Islands. In spring, the birds wintering in the Southern parts of the continent move north into the Northern United States and most of Canada where they spend the summer.
Diet and Foraging Habits
Common Loons feed primarily on fish but will also eat crustaceans and aquatic invertebrates. They are extremely good at diving for food and can stay underwater for considerable amounts of time. While some species are ambush predators such as herons, Loons are active hunters as they are very agile swimmers.
Where to Find This Bird
As their name would suggest, Common Loons are in fact common in most parts of the United States and Canada at least for some portion of the year. During winter, this species can be seen on the ocean coastlines, while in spring they tend to appear on inland lakes and ponds. During their breeding season, look for Common Loons in deep, clear lakes in the boreal forests where they prefer plenty of plant cover along the shores.
Pacific Loon (Rare)
Pacific Loon – Photo by Alaska Region U.S. Fish & Wildlife Service
Identification
Pacific Loons are chunky birds with rather complex patterning when in breeding plumage. They have brownish black backs and wings with large white square-shaped markings along with white spots. They have a grayish head with a purplish front of the neck and white and black vertical stripes on the side of the neck. The underside of this species is white. In nonbreeding plumage, Pacific Loons are brownish gray with a white underside.
Range
The aptly named Pacific Loon winters all along the Pacific coast of the United States from Mexico to Alaska. In spring, they move to their breeding grounds in Northern Canada, Alaska, and Eastern Asia.
Diet and Foraging Habits
The vast majority of the Pacific Loon’s diet is comprised of fish. They will also eat crustaceans and aquatic invertebrates.
Where to Find This Bird
Look for Pacific Loons on the coastlines of the Pacific Ocean where they prefer areas with sandy bottoms as opposed to rocky bottoms. During breeding season, this species can be found in tundra ponds and lakes.
Red-throated Loon
Red-throated Loon – Photo by Alaska Region U.S. Fish & Wildlife Service
Identification
In breeding plumage, Red-throated Loons have a grayish brown back and wings. Most of their head and neck is gray with white striping on the back of the neck going up to the top of the head. They have a deep red colored throat which is where they get their name from. In nonbreeding plumage, Red-throated Loons have a white throat and underside. They also have a dark brownish gray back and head with white speckles.
Range
Red-throated Loons winter on the coasts of the United States and Canada. They don’t typically make it too far into Mexico or the Gulf Coast but will winter as far north as Southern Alaska. In spring, they move north across the continent making appearances in large bodies of water such as the Great Lakes. They breed in Northern and Western Canada, Greenland, Alaska, and Eastern Asia.
Diet and Foraging Habits
Red-throated Loons eat a wide variety of fish and invertebrates including squid, crustaceans, aquatic insects, and marine worms. Like other loon species, these birds dive for their food and actively hunt small creatures below the surface.
Where to Find This Bird
Red-throated Loons can be found in open waters along the coasts of oceans as well as larger bodies of water such as the Great Lakes. During migration, they can also be found on inland lakes.
Summary
Loons are fascinating divers that provide nice variety among other water-dwelling birds. Knowing the species that are expected in your state and region can be instrumental in identifying which one you’re looking at in the field. Hopefully, this article has helped to answer some questions about the loons of Virginia.
Geese can be loud, but also beautiful birds that can be found throughout North America. Since there are only a handful of species that call the United States home, geese can be a good group to start with if you’re just beginning to learn bird identification. Both males and females of these species look the same as far as plumage, and they do not have different colorations in different seasons.
Virginia is home to many different goose species with some being common and others being rare. Here is everything you need to know about those species.
Brant
Brant
Identification
The Brant is a medium-sized goose that is smaller than a Canada Goose, but larger than a Mallard duck. They have a black head, stubby black bill, black neck and upper chest, with a brown and white body, white rump, and black wingtips. They have a characteristic white mark on their neck that can be variable in size and shape.
Range
Brants normally migrate through parts of the western and northeastern United States and parts of Canada, with some wintering populations on the east coast and in Alaska. They nest in the arctic wetlands of northern North America.
Diet and Foraging Behavior
Brants feed mostly on vegetation such as grasses, sedges, and aquatic plants. In the winter, they eat mainly eelgrass and algae, although in some areas they will also eat other grasses if eelgrass is not available.
Where to Find this Bird
The Brant is rare in most midwestern states. Keep an eye out for this bird in flocks of other goose species, normally found near water or in open grassy areas or farm fields.
Canada Goose
Canada Goose
Identification
Adult Canada Geese are large birds with a black head and neck, white cheek, brown back and sides, black feet and legs, with a white stomach and rump. They are larger, have a longer neck, and a longer bill than the closely related Cackling Goose. It’s worth noting that there are many different subspecies of Canada Geese that can vary slightly in size and appearance.
Range
Common year-round throughout much of North America, the Canada Goose migrates south in the winter and north throughout the Northern U.S., Canada and Alaska in the summer. Once seen as a majestic migratory bird, many Canada Geese have spread to urban environments and can be seen hissing at those that get too close to them or their young.
Diet and Foraging Behavior
During spring, Canada Geese feed mostly on grasses, and during the fall and winter, they eat mostly seeds and berries.
Where to Find this Bird
Look for Canada Geese near water, in open or grassy fields often in large flocks. They can also be found in and near urban ponds. Look for them flying overhead making the classic goose “honk” and flying in a “V” formation.
Listen to the Canada Goose Call – Jonathan Jongsma (CC by 3.0)
A flock of birds illustrating the “V” formation flight pattern (Mussi Katz photo)
Cackling Goose
Cackling Goose (front) with Canada Goose (behind)
Identification
Adult Cackling Geese look very similar to Canada Geese, but with some key identification differences. They have similar color patterns with a black head and neck, white cheek, brown back and sides, black feet and legs, with a white stomach and rump, however they are smaller (about Mallard duck sized) with a stubbier neck, steep forehead, and smaller, more triangular shaped bill. They will often flock with Canada Geese, along with other geese species. These flocks can be extremely large during migration.
The Cackling Goose spends winter in the central U.S. and Central America, with some populations near the East and West coasts. Their migratory route spans the central U.S. and west coast, and they migrate to northern North America to breed.
Diet and Foraging Behavior
Cackling Geese feed mostly on plants and plant material such as grasses, sedges, seeds, and berries.
Where to Find this Bird
Look for Cackling Geese near water, in open or grassy fields, and in mixed flocks. Also look for them flying overhead with other goose species, and keep an eye out for noticeable smaller birds, compared to Canada Geese.
Snow Goose
Snow Geese (2 blue morph left and 1 white morph, right) (Bill Grossmeyer photo)
Blue morph Snow Goose (Bill Grossmeyer photo)
Identification
Snow Geese are majestic birds that come in different color morphs. The adult white morph Snow Goose has an all white body, black wingtips, and a pinkish-orange bill with a black “grin patch”. A “grin patch” is a visible space between the upper and lower mandible of the bird seen when the bird’s bill is closed. A “blue morph” Snow Goose is the same size as the white morph with the same bill color, however the body is dark in coloration with variable amounts of white and darker colors along with a white head.
Range
Snow Geese breed in northern North America and migrate through much of North America. They winter in select areas of the United States and Central America, often in large flocks.
Diet and Foraging Behavior
Snow Geese are vegetarians that feed on grasses, shrubs, seeds, berries and more. Sometimes they will eat entire plants.
Where to Find this Bird
Snow Geese can be found in large flocks, mixed in with Ross’s Geese, Canada geese, and Cackling Geese. They are often seen in or near water, or in fields. Keep an eye out for mixed flocks flying overhead in a “V” formation.
Ross’s Goose
Ross’s Goose (Bill Grossmeyer photo)
Identification
Along with Snow Geese, Ross’s Geese also have multiple color morphs. Adult white morph Ross’s Geese have an all white body, black wingtips, and a pinkish-orange bill with a small or absent “grin patch”. A blue morph Ross’s Goose will be the same size as the white morph with the same bill color, however the body will be dark in coloration with variable amounts of white and darker colors along with a white head. A true blue morph Ross’s Goose is very rare, and many are actually hybrid Snow and Ross’s Geese. Keep on the lookout for signs of hybridization such as a bird with a small, triangular bill but a large, dark grin patch. Overall, Ross’s Geese will be smaller than Snow Geese with a smaller, triangular bill that has a gray-blue base, and a stubbier neck.
Range
Ross’s Geese breed in northern North America in colonies and migrate through much of central and western North America. They winter in select areas of the United States and Central America, often in large flocks.
Diet and Foraging Behavior
Ross’s Geese are vegetarians that feed on grasses, shrubs, seeds, berries and more. Sometimes they will eat entire plants.
Where to Find this Bird
Ross’s Geese can be found in large flocks, mixed in with Snow Geese, Canada, and Cackling Geese. They are often seen in or near water, or in fields. Keep an eye out for mixed flocks flying overhead in a “V” formation.
Adult Greater White-fronted Geese (sometimes called Speckled Geese, or Speckle-belly Geese) are brown in color with a white rump, white stripe on their side, white forehead, black spots on their stomach and a bright pinkish-orange bill and legs. They can look similar to Greylag Geese, which are a domesticated species that can sometimes be seen in urban parks, but Greylag Geese will have a thicker bill, be larger and more stout, and have a striped neck.
Range
Greater White-fronted Geese breed in northern North America in colonies, and on the Alaskan tundra, and migrate through much of central and western North America. They winter in select areas of the western and southern United States and central America, often in large, mixed flocks.
Diet and Foraging Behavior
Greater White-fronted Geese feed mostly on plant material such as grasses, berries, sedges, emergent vegetation, and tubers.
Where to Find this Bird
Greater White-fronted Geese can be found in large flocks, mixed in with Ross’s, Snow, Canada, and Cackling Geese. They are often seen in or near water, or in fields. Keep an eye out for mixed flocks flying overhead in a “V” formation.
Which of these species have you seen? Leave a comment below and thanks for reading!
Loons are beautiful and majestic birds that spend almost their entire lives on the water. There are five species of loons in North America and three of them that can be found in Tennessee. Knowing where to find them and what to look for in terms of identification can be incredibly helpful in knowing which of the three species you are looking at in the field.
Common Loon
Common Loon – Photo by Alan SChmierer
Identification
In breeding plumage, Common Loons have a black back, wings, neck, and head with white checkerboard markings on the wings, and a white “necklace” marking. The black on the head and neck is iridescent and can show a green sheen in the right lighting. Common Loons have a white underside and some thin black striping on the neck going down the sides. In nonbreeding plumage, this species is dark gray brown on the back, wings, and top of the head. They also have white on the throat and underside. The species still displays the white necklace marking even in nonbreeding plumage.
Range
Common Loons are extremely wide spread throughout North America. In winter, they can be found wintering along the ocean coastlines of both the Atlantic and the Pacific. They winter as far south as Mexico and as far north as the Aleutian Islands. In spring, the birds wintering in the Southern parts of the continent move north into the Northern United States and most of Canada where they spend the summer.
Diet and Foraging Habits
Common Loons feed primarily on fish but will also eat crustaceans and aquatic invertebrates. They are extremely good at diving for food and can stay underwater for considerable amounts of time. While some species are ambush predators such as herons, Loons are active hunters as they are very agile swimmers.
Where to Find This Bird
As their name would suggest, Common Loons are in fact common in most parts of the United States and Canada at least for some portion of the year. During winter, this species can be seen on the ocean coastlines, while in spring they tend to appear on inland lakes and ponds. During their breeding season, look for Common Loons in deep, clear lakes in the boreal forests where they prefer plenty of plant cover along the shores.
Pacific Loon
Pacific Loon – Photo by Alaska Region U.S. Fish & Wildlife Service
Identification
Pacific Loons are chunky birds with rather complex patterning when in breeding plumage. They have brownish black backs and wings with large white square-shaped markings along with white spots. They have a grayish head with a purplish front of the neck and white and black vertical stripes on the side of the neck. The underside of this species is white. In nonbreeding plumage, Pacific Loons are brownish gray with a white underside.
Range
The aptly named Pacific Loon winters all along the Pacific coast of the United States from Mexico to Alaska. In spring, they move to their breeding grounds in Northern Canada, Alaska, and Eastern Asia.
Diet and Foraging Habits
The vast majority of the Pacific Loon’s diet is comprised of fish. They will also eat crustaceans and aquatic invertebrates.
Where to Find This Bird
Look for Pacific Loons on the coastlines of the Pacific Ocean where they prefer areas with sandy bottoms as opposed to rocky bottoms. During breeding season, this species can be found in tundra ponds and lakes.
Red-throated Loon
Red-throated Loon – Photo by Alaska Region U.S. Fish & Wildlife Service
Identification
In breeding plumage, Red-throated Loons have a grayish brown back and wings. Most of their head and neck is gray with white striping on the back of the neck going up to the top of the head. They have a deep red colored throat which is where they get their name from. In nonbreeding plumage, Red-throated Loons have a white throat and underside. They also have a dark brownish gray back and head with white speckles.
Range
Red-throated Loons winter on the coasts of the United States and Canada. They don’t typically make it too far into Mexico or the Gulf Coast but will winter as far north as Southern Alaska. In spring, they move north across the continent making appearances in large bodies of water such as the Great Lakes. They breed in Northern and Western Canada, Greenland, Alaska, and Eastern Asia.
Diet and Foraging Habits
Red-throated Loons eat a wide variety of fish and invertebrates including squid, crustaceans, aquatic insects, and marine worms. Like other loon species, these birds dive for their food and actively hunt small creatures below the surface.
Where to Find This Bird
Red-throated Loons can be found in open waters along the coasts of oceans as well as larger bodies of water such as the Great Lakes. During migration, they can also be found on inland lakes.
Summary
Loons are fascinating divers that provide nice variety among other water-dwelling birds. Knowing the species that are expected in your state and region can be instrumental in identifying which one you’re looking at in the field. Hopefully, this article has helped to answer some questions about the loons of Tennessee.
Geese can be loud, but also beautiful birds that can be found throughout North America. Since there are only a handful of species that call the United States home, geese can be a good group to start with if you’re just beginning to learn bird identification. Both males and females of these species look the same as far as plumage, and they do not have different colorations in different seasons.
Tennessee is home to many different goose species with some being common and others being rare. Here is everything you need to know about those species.
Canada Goose
Canada Goose
Identification
Adult Canada Geese are large birds with a black head and neck, white cheek, brown back and sides, black feet and legs, with a white stomach and rump. They are larger, have a longer neck, and a longer bill than the closely related Cackling Goose. It’s worth noting that there are many different subspecies of Canada Geese that can vary slightly in size and appearance.
Range
Common year-round throughout much of North America, the Canada Goose migrates south in the winter and north throughout the Northern U.S., Canada and Alaska in the summer. Once seen as a majestic migratory bird, many Canada Geese have spread to urban environments and can be seen hissing at those that get too close to them or their young.
Diet and Foraging Behavior
During spring, Canada Geese feed mostly on grasses, and during the fall and winter, they eat mostly seeds and berries.
Where to Find this Bird
Look for Canada Geese near water, in open or grassy fields often in large flocks. They can also be found in and near urban ponds. Look for them flying overhead making the classic goose “honk” and flying in a “V” formation.
Listen to the Canada Goose Call – Jonathan Jongsma (CC by 3.0)
A flock of birds illustrating the “V” formation flight pattern (Mussi Katz photo)
Cackling Goose
Cackling Goose (front) with Canada Goose (behind)
Identification
Adult Cackling Geese look very similar to Canada Geese, but with some key identification differences. They have similar color patterns with a black head and neck, white cheek, brown back and sides, black feet and legs, with a white stomach and rump, however they are smaller (about Mallard duck sized) with a stubbier neck, steep forehead, and smaller, more triangular shaped bill. They will often flock with Canada Geese, along with other geese species. These flocks can be extremely large during migration.
The Cackling Goose spends winter in the central U.S. and Central America, with some populations near the East and West coasts. Their migratory route spans the central U.S. and west coast, and they migrate to northern North America to breed.
Diet and Foraging Behavior
Cackling Geese feed mostly on plants and plant material such as grasses, sedges, seeds, and berries.
Where to Find this Bird
Look for Cackling Geese near water, in open or grassy fields, and in mixed flocks. Also look for them flying overhead with other goose species, and keep an eye out for noticeable smaller birds, compared to Canada Geese.
Snow Goose
Snow Geese (2 blue morph left and 1 white morph, right) (Bill Grossmeyer photo)
Blue morph Snow Goose (Bill Grossmeyer photo)
Identification
Snow Geese are majestic birds that come in different color morphs. The adult white morph Snow Goose has an all white body, black wingtips, and a pinkish-orange bill with a black “grin patch”. A “grin patch” is a visible space between the upper and lower mandible of the bird seen when the bird’s bill is closed. A “blue morph” Snow Goose is the same size as the white morph with the same bill color, however the body is dark in coloration with variable amounts of white and darker colors along with a white head.
Range
Snow Geese breed in northern North America and migrate through much of North America. They winter in select areas of the United States and Central America, often in large flocks.
Diet and Foraging Behavior
Snow Geese are vegetarians that feed on grasses, shrubs, seeds, berries and more. Sometimes they will eat entire plants.
Where to Find this Bird
Snow Geese can be found in large flocks, mixed in with Ross’s Geese, Canada geese, and Cackling Geese. They are often seen in or near water, or in fields. Keep an eye out for mixed flocks flying overhead in a “V” formation.
Ross’s Goose
Ross’s Goose (Bill Grossmeyer photo)
Identification
Along with Snow Geese, Ross’s Geese also have multiple color morphs. Adult white morph Ross’s Geese have an all white body, black wingtips, and a pinkish-orange bill with a small or absent “grin patch”. A blue morph Ross’s Goose will be the same size as the white morph with the same bill color, however the body will be dark in coloration with variable amounts of white and darker colors along with a white head. A true blue morph Ross’s Goose is very rare, and many are actually hybrid Snow and Ross’s Geese. Keep on the lookout for signs of hybridization such as a bird with a small, triangular bill but a large, dark grin patch. Overall, Ross’s Geese will be smaller than Snow Geese with a smaller, triangular bill that has a gray-blue base, and a stubbier neck.
Range
Ross’s Geese breed in northern North America in colonies and migrate through much of central and western North America. They winter in select areas of the United States and Central America, often in large flocks.
Diet and Foraging Behavior
Ross’s Geese are vegetarians that feed on grasses, shrubs, seeds, berries and more. Sometimes they will eat entire plants.
Where to Find this Bird
Ross’s Geese can be found in large flocks, mixed in with Snow Geese, Canada, and Cackling Geese. They are often seen in or near water, or in fields. Keep an eye out for mixed flocks flying overhead in a “V” formation.
Adult Greater White-fronted Geese (sometimes called Speckled Geese, or Speckle-belly Geese) are brown in color with a white rump, white stripe on their side, white forehead, black spots on their stomach and a bright pinkish-orange bill and legs. They can look similar to Greylag Geese, which are a domesticated species that can sometimes be seen in urban parks, but Greylag Geese will have a thicker bill, be larger and more stout, and have a striped neck.
Range
Greater White-fronted Geese breed in northern North America in colonies, and on the Alaskan tundra, and migrate through much of central and western North America. They winter in select areas of the western and southern United States and central America, often in large, mixed flocks.
Diet and Foraging Behavior
Greater White-fronted Geese feed mostly on plant material such as grasses, berries, sedges, emergent vegetation, and tubers.
Where to Find this Bird
Greater White-fronted Geese can be found in large flocks, mixed in with Ross’s, Snow, Canada, and Cackling Geese. They are often seen in or near water, or in fields. Keep an eye out for mixed flocks flying overhead in a “V” formation.
Which of these species have you seen? Leave a comment below and thanks for reading!
Shrikes are unique in that they are predatory songbirds with a hooked bill, and cheery call. Nicknamed “Butcher Birds”, shrikes will hang their prey from thorns or barbed wire fences. There are two species of shrikes that can be found in the United States, but only one that is typically found in Tennessee.
Loggerhead Shrike
Loggerhead Shrike
Loggerhead Shrike
Identification
The Loggerhead Shrike is a gray bird with a thick, black mask, hooked black bill, gray body, clean white stomach, black and white wings, and black tail feathers. They look similar to the Northern Shrikes, but adults will have a thicker black mask and a clean white stomach, as opposed to the barred stomach of the Northern Shrike. Loggerhead Shrikes also have a more head-heavy appearance.
Learn how to differentiate Loggerhead Shrikes from Northern Shrikes
Watch us search for and find a Loggerhead Shrike in Texas
Range
Loggerhead Shrikes can be found year round in many parts of Southern North America, and move further north in their breeding season; going as far as parts of Southern Canada. During their nonbreeding season, some individuals may expand further south into areas where they are not normally found year round. In Alabama, Loggerhead Shrikes can be found year round.
Diet and Foraging Behavior
Loggerhead Shrikes feed mostly on insects, reptiles, amphibians, small mammals, and birds, but they will also eat organisms that are already dead such as roadkill.
Where to Find this Bird
Look for Loggerhead Shrikes in open areas that also have isolated perching structures such as low trees, shrubs, or fences. In Alabama they can be found year round, specifically near open areas such as agricultural fields.
Listen to the Loggerhead Shrike Call – Jonathan Jongsma (CC by 3.0)
A juvenile Loggerhead Shrike (Bill Grossmeyer photo)
Which of these species have you seen? Leave a comment below and thanks for reading!
Swans are iconic birds known for their elegance and grace. There are 7 difference species of swans in the world, and only 3 species that breed in North America. All three species can be found in Tennessee annually. Here is everything you need to know about these species.
Trumpeter Swan (Uncommon)
Trumpeter Swan
Identification
Adult Trumpeter Swans are bright white birds with a black bill extending to the eyes. Their legs are black. They can be differentiated from Tundra Swans by having a more bell-shaped head, and a more “V-shaped” forehead when looking at the bird head on, compared to the “u-shaped” forehead of the Tundra Swan.
Range
Trumpeter Swans are common year-round in select areas of North America and have a spotty wintering distribution that moves north in the summer to parts of northern North America.
Diet and Foraging Behavior
Trumpeter Swans feed mostly on aquatic vegetation such as roots and stems of aquatic plants. They can often be seen with their heads underwater and backsides up as they feed.
Where to Find this Bird
Look for Trumpeter Swans in or near water, in marshes, or in open or grassy fields, often in large flocks. They can also be found in mixed flocks with other swan species.
Tundra Swan
Tundra Swan (Michael Schramm/USFWS)
Identification
Adult Tundra Swans are bright white birds with a black bill extending to the eyes. Their legs are black. They can be differentiated from Trumpeter Swans by having a more slender head and “u-shaped forehead when looking at it head on, compared to a more “V-shaped” forehead and bell-shaped head of the Trumpeter Swan. Tundra Swans will sometimes have yellow markings on their bill, but these should not be used as a sole identification marker since Trumpeter Swans and other swan species can have these as well.
Range
Tundra Swans winter in eastern and western North America and migrate through northern North America to their breeding grounds in the far north.
Diet and Foraging Behavior
Tundra Swans feed mostly on aquatic vegetation such as roots and stems of aquatic plants, as well as seeds, algae, and grains. They can often be seen with their heads underwater and backsides up as they feed.
Where to Find this Bird
Look for Tundra Swans in or near water, in marshes, or in open or grassy fields, often in massive flocks during migration. They can also be found in mixed flocks with other swan species.
Mute Swan (Uncommon)
Mute Swan
Identification
Mute Swans are large white birds with a long neck, black legs, orange bill, and black knob on the forehead.
Range
Mute Swans are native to Europe and Asia but have been introduced into parts of North America. Certain populations breed in North America while other individuals may be escaped pets or farm birds.
Diet and Foraging Behavior
Mute Swans feed on aquatic vegetation, mussels, worms, small fish, frogs, and other small vertebrates.
Where to Find this Bird
Mute Swans are normally seen as individual birds or in pairs and tower over smaller geese species. They can be found in marshes, open water lakes, or small urban ponds.
Summary
Swans are certainly impressive and elegant birds. Knowing which swans are likely in your state can be a major help when observing them in the field. Have you seen any of these swans before? Let us know in the comments below, and we hope you found this information helpful!
Be sure to check out the Badgerland Birding YouTube channel for videos on all things bird related.
