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Black-billed Magpie
Primary flight feather (outer primary, likely P9 or P10)

Black-billed Magpie

Kingdom: Animalia, Phylum: Chordata, Class: Aves, Order: Passeriformes, Family: Corvidae, Genus: Pica, Species: Pica hudsonia

Family: Corvidae (Crows, Jays, and Magpies)

Shape
Slightly asymmetrical vane, rounded-to-tapered tip, elongated with a distinct white patch near the terminal end of the outer web.
Size
Approximately 5 to 7 inches long, consistent with an outer wing primary of a medium-sized corvid.
Rarity
Common
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Description

The Black-billed Magpie is a large, striking bird with a very long tail, unmistakable black, white, and iridescent blue-green plumage, and a raspy call. Known for their high intelligence, they belong to the corvid family and build large, domed stick nests.

Colour & Pattern

Striking monochromatic pattern featuring a deep, glossy black base with strong iridescent greenish-blue sheens and a prominent, sharply defined pure white patch creating a striking visual contrast near the tip of the outer web.

Barb Structure

Tightly interlocked pennaceous structure along the distal portion, transitioning to a semiplumulaceous, slightly loose structure near the base.

Texture & Surface

Smooth, glossy, and stiff along the pennaceous vane with high rigidity for flight, becoming softer and fluffier toward the basal insertion point.

Key Features

Distinctive combination of glossy black with rich blue-green iridescence and a sharply contrasting solid white patch near the tip of the outer primary feather.

Habitat

Open country, foothills, sagebrush plains, agricultural fields, and edges of coniferous forests, often near riparian zones.

Geographic Range

Western and central North America, extending from Alaska and western Canada down through the western United States to the Great Plains and northern New Mexico.

Ecological Role

Acts as an omnivorous scavenger, predator, and seed disperser, contributing significantly to nutrient recycling and population control of small insects and rodents.

Similar Species

Yellow-billed Magpie (Pica nuttalli), whose feathers are nearly identical in pattern and structure but restricted to California, and various jay species which lack the specific white primary window.

Interesting Facts

Magpies are among the few non-mammal species known to pass the mirror self-recognition test, demonstrating high cognitive ability and complex social structures.

Condition Notes

Good condition with intact barbs and minimal wear, showing normal structural integrity with a clean, well-defined white tip.