American Crow
Kingdom: Animalia, Phylum: Chordata, Class: Aves, Order: Passeriformes, Family: Corvidae, Genus: Corvus, Species: brachyrhynchos · Corvidae (Crows, Jays, and Ravens) · Secondary Flight Feather (Remiges), likely S4-S6 position
Species
Corvus brachyrhynchos (Confidence Level: 95%)
Feather Type
Secondary Flight Feather (Remiges), likely S4-S6 position
Family
Corvidae (Crows, Jays, and Ravens)
Shape
Broad, slightly asymmetrical vane with a rounded tip; the trailing edge is wider than the leading edge
Size
Approximately 5 to 7 inches (13-18 cm) in length; width approximately 1.5 inches at the broadest point
Rarity
Very Common; one of the most widespread and recognizable bird species in North America
Color & Pattern
Uniform deep matte black to charcoal grey coloration; subtle iridescent violet or blue sheen visible under direct light; underside is slightly more dull/greyish
Barb Structure
Pennaceous and tightly interlocked throughout the majority of the vane; plumulaceous (fluffy) at the base (superior umbilicus) for insulation
Texture & Surface
Smooth, stiff, and somewhat glossy on the dorsal surface; the vane is rigid enough to maintain aerodynamic integrity
Description
A robust, all-black passerine with a heavy bill. Known for its high intelligence and social nature. Crows have a distinctive 'caw' vocalization and a steady, flapping flight style.
Key Features
Uniform black color, rounded tip, sturdy white-based calamus, and lack of the dramatic emarginations found in primary feathers
Habitat
Highly adaptable; found in open woodlands, agricultural fields, city parks, suburban yards, and shorelines
Geographic Range
Common year-round resident across most of North America, from southern Canada throughout the continental United States to northern Mexico
Condition Notes
Good condition; showing slight wear (fraying) at the distal tip and along the trailing edge, suggesting it was molted naturally
Interesting Facts
Crows are known to use tools, recognize individual human faces, and even hold 'funerals' for deceased flock members
Ecological Role
Omnivorous scavenger and predator; plays a vital role in cleaning up carrion and controlling insect and rodent populations
Similar Species
Common Raven (larger, more pointed), Fish Crow (nearly identical, requires measurements/location), and Steller's Jay (smaller, blue tones)