American Crow

This is a sturdy flight feather from a large, all-black passerine. The American Crow is a highly intelligent, social bird with a heavy bill and a fan-shaped tail in flight. They are known for their 'caw-caw' vocalizations and complex problem-solving abilities.

Uniformly iridescent black to charcoal grey. The dorsal surface shows a characteristic corvid sheen, while the ventral surface is more matte. No banding or spots are present.

Densely pennaceous across the main vane for aerodynamic integrity; plumulaceous (downy) at the very base of the quill. Barbs appear relatively intact but show some separation (splitting) due to wear.

Smooth and somewhat stiff on the pennaceous portion; the surface has a slight glossy sheen characteristic of melanin-heavy feathers. The leading edge is more rigid than the trailing edge.

Uniform black coloration without patterns, strong asymmetry, specific iridescence, and the distinctive tan-colored calamus associated with the genus Corvus.

Extremely versatile; found in woodlands, agricultural fields, orchards, suburban yards, city parks, and shorelines.

Common throughout most of North America, from southern Canada through the continental United States to northern Mexico. Some northern populations are short-distance migrants.

Omnivorous scavengers and predators; they play a vital role in cleaning up carrion and controlling insect populations. They also act as 'sentinels,' alerting other animals to the presence of predators.

Common Raven (Corvus corax) feathers are significantly larger and more robust; Fish Crow (Corvus ossifragus) feathers are nearly identical but slightly smaller and usually require geographic context for distinction.

Crows can recognize individual human faces and are known to use tools, such as using sticks to extract insects. They also participate in 'anting,' where they allow ants to crawl over their feathers to use the formic acid as a pesticide.

Fair to Good. There is notable 'unzipping' or separation of the barbs along the trailing edge and some fraying at the tip, likely due to natural wear or the molting process.