Feather Identifier app iconFeather Identifier
Blue Jay
Flight feather, likely a secondary or primary covert/wing feather

Blue Jay

Kingdom: Animalia, Phylum: Chordata, Class: Aves, Order: Passeriformes, Family: Corvidae, Genus: Cyanocitta, Species: C. cristata

Family: Corvidae (Crows and Jays)

Shape
Slightly asymmetrical vane, rounded tip with distinct white and black blocking patterns
Size
Approximately 4 to 5 inches long, consistent with a medium-sized wing feather of the Blue Jay
Rarity
Very Common
Learn more about Blue Jay in the encyclopedia →

Found a feather like this?

Identify any feather from a photo, free.

Identify a feather

Description

The Blue Jay is a noisy, charismatic, and large songbird known for its intelligence, complex social systems, and brilliant blue plumage. This feather exhibits the species' signature rich blue coloration caused by light scattering, punctuated by bold black bars and a crisp white terminal spot.

Colour & Pattern

Vibrant structural blue grading into deep black barring and terminating in a striking pure white tip

Barb Structure

Pennaceous structure with tightly interlocked barbs and barbicels, some slight fraying along the lower edges

Texture & Surface

Smooth, firm, and glossy on the dorsal surface with a matte finish on the underside

Key Features

Vibrant blue color created by structural light scattering, bold black subterminal band, and distinct white tip

Habitat

Deciduous and mixed forests, forest edges, suburban parks, residential gardens, and oak woodlands

Geographic Range

Eastern and central North America, extending from southern Canada down to Florida and Texas

Ecological Role

Acts as an important seed disperser, particularly for oak trees, and serves as an active forest sentinel warning other wildlife of predators

Similar Species

Steller's Jay (Cyanocitta stelleri) and California Scrub-Jay (Aphelocoma californica), though their feather ranges and exact tip patterns differ

Interesting Facts

Blue Jays are known to cache hundreds of acorns in a single autumn, playing a major role in the reforestation of oak trees across their range. They can also expertly mimic the calls of various hawk species.

Condition Notes

Good condition with minor wear and slight fraying along the edges of the lower vane