Bald Eagle (Haliaeetus leucocephalus) — identification, habitat & look-alikes

The Bald Eagle is the U.S. national bird, a large bird of prey that feeds mainly on fish near rivers, lakes, and coasts. Young birds are mottled brown and white and usually develop the adult white head and tail at about 4–5 years old. The Bald Eagle left the federal endangered species list in 2007 after recovering.

Appearance

Appearance: Adults have a white head and tail, dark brown body, and yellow bill. Young birds are mottled brown and white and usually gain adult plumage at about 4–5 years old.

Look-alikes

Golden EagleAquila chrysaetos

A Golden Eagle shows a smaller head and longer tail in flight. Young Bald Eagles often have mottled underwings, while a Golden Eagle has more even dark wing linings.

Why they get mixed upYoung Bald Eagles lack the familiar white head and tail.

Turkey VultureCathartes aura

A Turkey Vulture has a smaller head and rocks on wings held in a V while soaring. A Bald Eagle holds its broad wings nearly flat and flies more steadily.

Why they get mixed upBoth can look like large dark birds circling overhead.

Where it lives

Typical habitats: Rivers and large lakes
Coasts and estuaries
Range: It occurs across much of the United States, especially near water with fish and large trees for perching or nesting.
When it’s recorded: Recorded year-round, every year
91,084 observations in the US · 10 years · for referenceChoose a state

Behavior

Diet: Fish are a main food. Bald Eagles also take waterbirds and eat carrion.
Activity: They often watch for prey from a perch or soar over water.

Life cycle

Nest: Pairs build huge stick nests in large trees and often add to a nest in later years.

Name and classification

About the name: The Northern Bald Eagle (H. l. washingtoniensis) lives in northern North America, while the Southern Bald Eagle (H. l. leucocephalus) is associated with the southern U.S. and northern Mexico. These named overlap in size, so a field photo usually cannot separate them reliably.

Conservation

IUCN Red List: LCLeast ConcernLow risk of extinction
Status: The species left the federal endangered species list in 2007 after recovery. Federal eagle and migratory bird laws still protect it.

Culture and stories

Culture and stories: Its image has been on the Great Seal since 1782.
A 2024 federal law formally designated it the U.S. national bird.

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