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American Crow
Secondary Flight Feather (Remex); likely S3-S6

American Crow

Kingdom: Animalia; Phylum: Chordata; Class: Aves; Order: Passeriformes; Family: Corvidae; Genus: Corvus; Species: Corvus brachyrhynchos

Family: Corvidae (Crows and Jays)

Shape
Broad, slightly asymmetrical vane with a rounded, blunt tip. Typical of inner flight feathers that provide lift in heavy corvids.
Size
Estimated 14-17 cm (5.5-6.5 inches) long. Consistent with an adult American Crow's secondary feathers, which are shorter and broader than primaries.
Rarity
Common; one of the most widespread and easily observed birds in North America.
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Description

A jet-black feather from the American Crow, a large, intelligent passerine known for its social complexity. These birds have a wingspan of 33-39 inches and are famous for their 'caw-caw' vocalizations.

Colour & Pattern

Uniformly iridescent black with a subtle violet-blue or greenish sheen when viewed in direct light. The underside is a duller, matte charcoal grey.

Barb Structure

Pennaceous and tightly interlocked throughout the upper 90% of the feather; plumulaceous (downy) at the very base for insulation.

Texture & Surface

Smooth, slightly stiff, and remarkably glossy. The structural color creates a polished, metallic appearance typical of corvids.

Key Features

Total black coloration, high-gloss iridescence, rounded tip, and a stiff, dark rachis. Lack of white or grey banding distinguishes it from hawks or owls.

Habitat

Highly adaptable; found in woodlands, agricultural fields, orchards, parks, and suburban or urban environments.

Geographic Range

Year-round resident across most of North America from southern Canada to northern Mexico.

Ecological Role

Generalist omnivore and scavenger; plays a vital role in cleaning up carrion and controlling insect/pest populations.

Similar Species

Common Raven (larger, more pointed feathers), Fish Crow (nearly identical, requires size/voice comparison), or Black Vulture (lacks identical iridescence).

Interesting Facts

American Crows are known to use tools, recognize individual human faces, and even hold 'funerals' for deceased members of their flock.

Condition Notes

Good condition; slight mechanical wear (fraying) near the base. No visible fault bars, indicating the bird had adequate nutrition during molt.

American Crow | Feather Identifier