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Bald Eagle (American Eagle)
Contour feather (likely upper tail covert or body contour feather)

Bald Eagle (American Eagle)

Kingdom: Animalia, Phylum: Chordata, Class: Aves, Order: Accipitriformes, Family: Accipitridae, Genus: Haliaeetus, Species: Haliaeetus leucocephalus

AI-generated identification · may be incorrect

Family: Accipitridae (Hawks, Eagles, and Kites)

Shape
Slightly asymmetrical vane, rounded tip, naturally curved or bent shaft with a graceful sweep
Size
Approximately 4 to 5 inches long, typical for a medium-to-large contour or covert feather of a mature Bald Eagle
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Description

The Bald Eagle is North America's iconic raptor, instantly recognizable by its snow-white head and tail contrasting with a dark brown body and bright yellow bill. This particular contour feather showcases the dramatic black-to-white coloration typical of covert regions, highlighting structural beauty and resilience.

Colour & Pattern

Striking bicolor pattern with a crisp transition from a dark charcoal/black tip through a grey mid-section to a brilliant stark white base and white rachis

Barb Structure

Pennaceous upper vane transitioning smoothly into a plumulaceous (fluffy) downy base near the calamus

Rachis & Barb Pattern

Strong white central rachis that is flexible yet resilient, with fine, densely packed barbs forming a smooth, cohesive vane surface

Texture & Surface

Smooth, glossy pennaceous upper portion with a soft, fluffy, downy texture at the base

Feather Placement

Body contour feather, likely from the upper tail covert or flank region due to the strong bicolor contrast and fluffy base

Key Features

Contrasting dark terminal band shading to grey, shifting abruptly to a stark white base with a bright white rachis

Habitat

Found near large bodies of open water with old-growth trees for nesting and perching, including lakes, reservoirs, rivers, and coastal marine areas

Geographic Range

North America, ranging from Alaska and Canada down through the United States and into northern Mexico

Ecological Role

Apex avian predator playing a crucial role in maintaining healthy aquatic ecosystems by removing sick or weak fish and waterfowl

Similar Species

Golden Eagle (Aquila chrysaetos), whose juvenile tail and body feathers feature distinct white patches but lack the sharp, clean demarcation and pure white bases often seen in mature Bald Eagle coverts

Interesting Facts

Bald Eagles can reach speeds of up to 100 mph during a dive, build the largest tree nests recorded for any bird species, and mate for life

Cultural Significance

Deeply sacred to many Indigenous peoples across North America, symbolizing strength, courage, and a spiritual connection to the Creator

Field Identification Tips

Look near large bodies of water, beneath known eagle roosts, or along shorelines, keeping in mind that possession laws strictly regulate collection

Condition Notes

Good overall condition, intact barbs, clean appearance with natural flexibility and no apparent structural damage