American Crow

This feather belongs to the American Crow, a large, all-black passerine known for its intelligence. Adult crows have a wingspan of about 33-39 inches. They are social birds, often seen in large communal roosts. In flight, their wings are broad with rounded ends and deeply 'fingered' primary tips. Their vocalizations are famous 'caws' used for complex communication.

Uniformly iridescent black/charcoal on the dorsal surface with a subtle violet or blue sheen visible in direct light. The ventral (underside) surface is a more matte, grayish-black. The calamus is semi-translucent or white where it was embedded in the follicle.

Tightly interlocked pennaceous structure throughout most of the vane to provide a solid aerodynamic surface. The base shows a small amount of plumulaceous (downy) structure near the calamus. Barbules are intact with high hooklet density.

Smooth and glossy on the upper surface with a slight oily feel providing water resistance. The trailing edge is slightly more flexible than the stiff leading edge to allow for aeroelastic deformation during flight.

Total black coloration with iridescence, extreme asymmetry of the flight vane, heavy black rachis, and the specific rounded notch/emargination on the inner vane.

Extremely versatile; found in open woodlands, agricultural fields, urban parks, suburban yards, landfills, and tidal flats. Avoids only dense, unbroken coniferous forests.

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

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

Common Raven (Corvus corax) feathers are significantly larger and have a more oily, wedge-shaped tip. Fish Crow (Corvus ossifragus) feathers are nearly identical but slightly smaller and virtually indistinguishable without specialized measurements.

Crows are among the most intelligent animals, capable of tool use, facial recognition, and complex problem-solving. They have been known to drop nuts on crosswalks so cars run over them, then wait for the light to change to safely retrieve the food.

Good to Excellent condition. The vane is mostly joined with minimal 'zipper' separation. Some slight wear is visible at the very tip, suggesting the feather was molted naturally at the end of a breeding season.