
Bald Eagle (American Eagle)
Kingdom: Animalia, Phylum: Chordata, Class: Aves, Order: Accipitriformes, Family: Accipitridae, Genus: Haliaeetus, Species: H. leucocephalus
Family: Accipitridae (Hawks, Eagles, and Kites)
- Shape
- Symmetrical vane with a broadly rounded tip
- Size
- Approximately 6 to 8 inches in length, characteristic of a large covert or body contour feather from a mature bald eagle
- Rarity
- Common in suitable habitats, having made a remarkable recovery from near-extinction
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Description
Large and majestic raptor with a distinctive white head and tail contrasting with a dark brown body and wings
Colour & Pattern
Striking gradient featuring a brilliant white base that transitions smoothly into a rich, dark brown or nearly black tip
Barb Structure
Pennaceous upper vane transitioning into a distinctly plumulaceous (fluffy) downy base with barbicels
Texture & Surface
Smooth and firm along the upper dark vane, becoming soft and downy at the proximal base
Key Features
Distinct bicolor transition from a snowy white base to a dark brown-black tip on a robust white shaft
Habitat
Found near large bodies of open water with old-growth trees for nesting and an abundant food supply
Geographic Range
North America, ranging from Alaska and Canada down through the United States and into northern Mexico
Ecological Role
Apex predator helping to maintain the health and balance of aquatic and terrestrial ecosystems
Similar Species
Golden Eagle, though adult golden eagles lack the pure white feather bases and head plumage
Interesting Facts
Bald eagles build the largest nests of any North American bird, sometimes weighing over two tons
Condition Notes
Good condition with intact barbs and a clean, undamaged rachis