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Blue Jay (Common Jay)
Tail feather (Rectrix)

Blue Jay (Common Jay)

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

Family: Corvidae (Crows, Jays, and Magpies)

Shape
Symmetrical vane with a rounded tip, relatively uniform width tapering slightly toward the base
Size
Approximately 5 to 6 inches long, consistent with a central or mid-tail feather of a Blue Jay
Rarity
Very Common
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Description

The Blue Jay is a striking, charismatic passerine known for its intelligent behavior, loud calls, and brilliant blue plumage. This tail feather showcases the signature electric blue and bold black barring that helps with species recognition and communication.

Colour & Pattern

Vibrant blue dorsal surface featuring distinct, evenly spaced black transverse bars (barring) and a white-tipped or pale edge, typical of a Blue Jay tail feather

Barb Structure

Pennaceous vane with tightly interlocked barbs and barbicels, firm and intact structure with no afterfeather

Texture & Surface

Smooth, semi-glossy texture with a firm and rigid vane capable of withstanding flight and maneuvering forces

Key Features

Vibrant blue coloration combined with bold, regular black transverse bars and a rounded tip

Habitat

Deciduous and mixed forests, forest edges, suburban neighborhoods, parks, and oak woodlands

Geographic Range

Eastern and central North America, extending from southern Canada down through the eastern United States to Florida and Texas

Ecological Role

Important seed disperser, particularly for oak trees and acorns, while also acting as an active woodland sentinel alerting other animals to predators

Similar Species

Steller's Jay and California Scrub-Jay, though their geographic ranges and feather patterns differ distinctly

Interesting Facts

Blue Jays do not actually have blue pigment in their feathers; the color is entirely structural, produced by the scattering of light through modified cells in the barbs

Condition Notes

Excellent condition with intact barbs, clean edges, and no visible fading or structural damage

Blue Jay (Common Jay) | Feather Identifier