
Bald Eagle (American Eagle)
Kingdom: Animalia, Phylum: Chordata, Class: Aves, Order: Accipitriformes, Family: Accipitridae, Genus: Haliaeetus, Species: Haliaeetus leucocephalus
Family: Accipitridae (Hawks, Eagles, and Kites)
- Shape
- Slightly asymmetrical vane, rounded to broad tip, elongated outline with a sturdy, curved rachis
- Size
- Approximately 10 to 12 inches long, consistent with a large wing feather of an adult Bald Eagle
- Rarity
- Common in suitable habitats due to successful conservation recovery, though local sightings can vary
Found a feather like this?
Identify any feather from a photo, free.
Description
The Bald Eagle is North America's iconic raptor, easily recognized by its striking white head and tail contrasting with a dark brown body and wings. Measuring up to 3 feet in length with a massive 7-foot wingspan, it is a powerful apex predator known for soaring majestically on broad wings.
Colour & Pattern
Bicolored appearance featuring a clean white base and clean white lower half, transitioning to a warm, brownish-tan or light brown tip, indicating an adult body or wing feather with classic contrasting morphs
Barb Structure
Tightly interlocked pennaceous structure on the upper vane with strong hooklets, becoming slightly more plumulaceous near the base of the calamus
Texture & Surface
Stiff, durable, smooth, and matte with high rigidity along the vane to withstand strong aerodynamic forces during flight
Key Features
Large size, robust white shaft, clean white base transitioning into a warm brown tip, and sturdy pennaceous web structure characteristic of large accipitrids
Habitat
Found near large bodies of open water with an abundant food supply and old-growth trees for nesting, including 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 avian predator playing a vital role in maintaining aquatic and terrestrial ecosystem health by removing sick or dead fish and mammals
Similar Species
Golden Eagle (Aquila chrysaetos), whose feathers are typically darker brown throughout without the stark white base seen in adult Bald Eagle wing feathers
Interesting Facts
Bald Eagles build the largest tree nests recorded for any North American animal, some weighing over two tons and used for decades
Condition Notes
Good condition with intact barbs, clean edges, and minimal wear or fraying along the vane