
Bald Eagle
Kingdom: Animalia, Phylum: Chordata, Class: Aves, Order: Accipitriformes, Family: Accipitridae, Genus: Haliaeetus, Species: Haliaeetus leucocephalus
Family: Accipitridae (Hawks, Eagles, and Kites)
- Shape
- Symmetrical vane with a softly rounded and frayed tip, generally elongated and loose-structured
- Size
- Approximately 4 to 6 inches long, consistent with a body contour or flank feather from a large raptor
- Rarity
- Uncommon to Common depending on the specific region, having made a remarkable recovery from endangered status
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Description
A striking large raptor feather showing a distinct contrast between dark grey downy fluff and stark white tip plating, reflective of the majestic Bald Eagle's iconic contrasting adult plumage
Colour & Pattern
Bicolored appearance featuring a contrasting dark grayish-brown lower/proximal section and a clean white upper/distal section, typical of transitional body plumage or immature development
Barb Structure
Plumulaceous (downy) and semiplume structure, featuring loose barbs without tightly interlocked barbicels near the base, transitioning to a more compressed structure along the shaft
Texture & Surface
Soft, fluffy, and silky texture with high insulating properties and a matte, non-glossy finish
Key Features
Distinctive two-tone color break (dark grey transitioning abruptly to white), soft downy structure at the base, and large scale indicative of a premier apex avian predator
Habitat
Found near large bodies of open water with old-growth trees for nesting and an abundant food supply, such as lakes, rivers, coasts, and marshes
Geographic Range
North America, ranging from Alaska and Canada through the contiguous United States down to northern Mexico
Ecological Role
Apex predator helping to maintain the health and balance of aquatic and terrestrial ecosystems by preying primarily on fish, waterfowl, and carrion
Similar Species
Golden Eagle (Aquila chrysaetos), which lacks the clean white plumage transition and typically shows more uniform brownish or barred golden tones
Interesting Facts
Bald Eagles build the largest tree nests ever recorded for any animal species, some weighing over two tons and being used and added to for decades
Condition Notes
Good condition overall with intact barbs and a well-preserved rachis, showing minor natural wear consistent with molted body plumage