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 West Virginia, there are two different species of grebes that usually make an appearance on an annual basis, and one that has been seen in recent years but is quite rare. Here is everything you need to know about these three species.
Horned Grebe
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
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 (Rare)
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.
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 West Virginia.
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