Feather Identifier app iconFeather Identifier
American Crow (Common Crow)
Flight feather (Remex). Specifically a Primary feather, likely P8 or P9 based on the strong asymmetry and emargination.

American Crow (Common Crow)

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

Family: Corvidae (Crows, Jays, and Magpies)

Shape
Highly asymmetrical with a narrower outer (leading) vane and a wider inner (trailing) vane. The tip is slightly rounded but tapered. There is distinct emargination on the outer vane.
Size
Estimated 7 to 9 inches (18-23 cm) in length. This is consistent with the primary flight feathers of an adult American Crow, which typically range from 18 to 25 cm.
Rarity
Very Common. One of the most ubiquitous and easily recognized birds in North America.
Learn more about American Crow (Common Crow) in the encyclopedia →

Found a feather like this?

Identify any feather from a photo, free.

Identify a feather

Description

The American Crow is a large, all-black passerine with a heavy bill. This feather reflects the bird's hardy nature. Crows have a wingspan of about 33-39 inches and are known for their 'caw-caw' vocalizations and highly social behavior, often seen in large murders or family groups.

Colour & Pattern

Iridescent coal-black. While appearing solid black, it exhibits a subtle violet or blue-green sheen in direct sunlight due to structural coloration. The ventral (underside) is slightly more matte and grey-black.

Barb Structure

Dense, tightly interlocked pennaceous barbs throughout most of the vane for aerodynamic integrity. Includes a small amount of plumulaceous (downy) barbs at the very base near the calamus.

Texture & Surface

Smooth, glossy, and very stiff. The surface is designed to be wind-resistant and durable. The trailing edge is smooth, unlike the silencers found on owl feathers.

Key Features

Solid black coloration with subtle iridescence; strong asymmetry indicating a primary wing feather; stiff rachis; and a distinct notch (emargination) on the leading edge.

Habitat

Highly adaptable; found in open woodlands, agricultural fields, city parks, shorelines, and suburban yards. They generally avoid unbroken dense forests.

Geographic Range

Widespread across North America, from southern Canada throughout the lower 48 United States to northern Mexico. Most populations are year-round residents.

Ecological Role

Omnivorous scavengers and predators. They play a vital role in cleaning up carrion and controlling insect populations, while also acting as prey for large raptors like Great Horned Owls.

Similar Species

Common Raven feathers (larger, more wedge-shaped tail, deeper iridescence), Fish Crow (nearly identical, requires size/voice comparison), and Black Vulture (much larger, silver sheen on underside).

Interesting Facts

Crows are among the most intelligent animals on Earth. they are capable of tool use, recognizing individual human faces, and mourning their dead in 'funerals.' Some studies show their intelligence is comparable to that of primates.

Condition Notes

Excellent condition. The vanes are intact with no significant fraying or 'fault bars' (stress lines), suggesting it was molted naturally from a healthy individual.

American Crow (Common Crow) | Feather Identifier