
Black-billed Magpie (American Magpie)
Kingdom: Animalia, Phylum: Chordata, Class: Aves, Order: Passeriformes, Family: Corvidae, Genus: Pica, Species: Pica hudsonia
AI-generated identification · may be incorrectFamily: Corvidae (Crows, Jays, and Magpies)
- Shape
- Symmetrical vane with a smoothly rounded tip and an elongated, tapering overall outline. The edges are even with no noticeable emargination.
- Size
- Approximately 4 to 5 inches long, consistent with a medium-sized body or wing covert feather from this species.
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Description
The Black-billed Magpie is a striking, highly intelligent bird known for its dramatic black-and-white plumage highlighted by iridescent blue-green wings and tail, coupled with an exceptionally long, graduated tail. It is a bold and vocal member of the corvid family.
Colour & Pattern
Striking bicolored pattern consisting of a deep, glossy black base with strong iridescent greenish-blue sheen under direct light, sharply contrasted by a clean, stark white terminal or lateral margin. The rachis matches the color of the vane section it traverses.
Barb Structure
Pennaceous structure with tightly interlocked barbs and barbules creating a firm, smooth vane. No afterfeather is present. The barbs are fully intact and well-maintained.
Rachis & Barb Pattern
Central rachis is moderately slender, dark grey-black, slightly curved toward the tip, and rigid yet flexible. Barbs are densely packed, angled closely to the shaft, maintaining uniform color transitions.
Texture & Surface
Smooth, glossy, and silky with a firm, rigid vane structure. The surface exhibits a polished sheen characteristic of high-quality corvid plumage.
Feather Placement
Wing covert or upper back contour feather, determined by the distinct demarcation between glossy black and pure white areas which aligns with the shoulder patch or wing bar of the magpie.
Key Features
Sharp, clean demarcation between deep glossy black and pure white, with a firm pennaceous structure and characteristic corvid feather rigidity.
Habitat
Open country, scrublands, agricultural fields, river valleys, and edges of coniferous forests, often near human habitations.
Geographic Range
Western and central North America, ranging from Alaska down through the western United States and into parts of the Great Plains and southwestern Canada. Non-migratory resident.
Ecological Role
Acts as an omnivorous scavenger and predator, helping control insect populations and cleaning up organic matter. They also build large, domed stick nests that are frequently reused by other species.
Similar Species
Yellow-billed Magpie (Pica nuttalli), whose feathers are nearly identical except for localized geographic distribution in California, and various jay species which typically lack the large, clean black-and-white contrasting blocks.
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.
Cultural Significance
Historically significant in Native American folklore, where the magpie is often depicted as a clever trickster or messenger. Feathers have occasionally been used in traditional crafts.
Field Identification Tips
Look for areas around roosting sites, shrubs, and open fields in western North America where magpies congregate in noisy groups.
Condition Notes
Excellent condition. The feather appears fresh, with intact barbs, no visible wear, fading, fraying, or parasite damage.