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American Crow
Flight feather (Remex), likely a secondary or an inner primary.

American Crow

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

Family: Corvidae (Crows, Jays, and Magpies)

Shape
Broad and slightly asymmetrical with a rounded tip. The vane is relatively wide throughout, indicating a flight surface designed for lift and maneuverability rather than extreme speed.
Size
Estimated 6 to 8 inches in length (approx. 15-20 cm). This is consistent with the secondary feathers of a large Corvid where the length is generally between 14-22 cm.
Rarity
Very Common; one of the most widespread and easily recognizable birds in North America.
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Description

This is a robust, solid black feather from an American Crow. The crow is a large, intelligent passerine with all-black plumage, a stout beak, and a fan-shaped tail. In flight, they exhibit a steady, methodical wingbeat and are frequently heard before they are seen due to their iconic 'caw-caw' vocalization.

Colour & Pattern

Uniformly iridescent black dorsally. Under direct light, it may show a subtle blue or purple sheen. Ventrally, the vane appears more matte and grayish-black. Melanin-based pigmentation provides strength and wear resistance.

Barb Structure

The distal portion is pennaceous with tightly interlocked barbs for aerodynamics; the proximal base is plumulaceous (downy) for insulation. Barbs appear intact with some slight separation along the lower trailing edge.

Texture & Surface

Smooth, glossy, and slightly stiff. The surface has a waxy appearance typical of feathers that naturally repel water and resist abrasion.

Key Features

Uniform deep black color, lack of banding/spots, rounded tip, and a pale calamus. The slight iridescence distinguishes it from more matte feathers like those of a Turkey Vulture.

Habitat

Found in a vast array of habitats including open woodlands, agricultural fields, suburban neighborhoods, urban parks, and coastal areas. Highly adaptable to human-altered landscapes.

Geographic Range

Common year-round resident throughout most of North America, from southern Canada to northern Mexico. Northernmost populations may migrate slightly south in severe winters.

Ecological Role

Omnivorous scavengers and predators. They play a vital role in cleaning up carrion and controlling insect populations, though they also occasionally prey on the eggs of other birds. They are key sentinels for West Nile Virus.

Similar Species

The Common Raven (Corvus corax) has much larger, more wedge-shaped feathers with a more intense violet/blue sheen. The Fish Crow is nearly identical but slightly smaller and usually requires geographic or vocal context for certain identification.

Interesting Facts

Crows are among the most intelligent animals on Earth, capable of using tools, recognizing individual human faces, and even passing information about 'dangerous' humans to their offspring.

Condition Notes

Good condition. There is minor fraying or 'zipper' separation on the inner vane, likely from impact or handling after being molted. No obvious signs of parasite damage (feather lice) or heavy wear.

American Crow | Feather Identifier