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Belted Kingfisher
Primary flight feather, likely outer primary

Belted Kingfisher

Kingdom: Animalia, Phylum: Chordata, Class: Aves, Order: Coraciiformes, Family: Alcedinidae, Genus: Megaceryle, Species: M. alcyon

AI-generated identification · may be incorrect

Family: Alcedinidae (Kingfishers)

Shape
Slightly asymmetrical vane with a rounded tip, elongated and gently curved profile.
Size
Approximately 5 to 6 inches long, consistent with medium-sized flight feathers of a medium kingfisher species.
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Description

The Belted Kingfisher is a stocky, medium-sized waterbird with a large head, prominent shaggy crest, and a long, stout, pointed black bill. Its plumage is predominantly blue-gray above with a white collar and underparts, often featuring a rusty chest band in females. Their flight is direct and heavy, accompanied by a distinctive, loud, rattling call.

Colour & Pattern

Strikingly bicolored with deep dark slate-blue or blackish upper portion contrasting sharply against a clean, crisp white base or distal patch, featuring structural blue-gray melanins.

Barb Structure

Tightly interlocked pennaceous structure with strong barbicels forming a solid, cohesive vane with minimal wear.

Rachis & Barb Pattern

Sturdy, slightly curved central rachis that matches the dominant color zones, with dense barbs held at a sharp angle for aerodynamic efficiency.

Texture & Surface

Smooth, firm, and sleek with a semi-glossy finish designed to shed water efficiently during high-speed dives.

Feather Placement

Wing, specifically an outer primary flight feather, identified by the strong asymmetry and distinct dark-and-white blocking pattern typical of kingfisher wing panels.

Key Features

Sharp bicolored transition from deep dark slate-blue to crisp white, rigid shaft, and water-repellent texture typical of an aquatic foraging bird's flight feathers.

Habitat

Found near lakes, rivers, ponds, streams, and marine estuaries where clear water allows for spotting small fish.

Geographic Range

Widespread across North America, breeding across Canada and the northern/central US, wintering in the southern US, Mexico, Central America, and northern South America.

Ecological Role

Acts as an important apex predator for small aquatic organisms in freshwater ecosystems, serving as a biological indicator of healthy, clear aquatic habitats.

Similar Species

Other medium-sized waterbirds or corvids with black and white plumage, though the specific slate-blue hue and texture help differentiate kingfisher remiges.

Interesting Facts

Unlike many songbirds, female Belted Kingfishers are more brightly colored than males, displaying an extra chestnut belly band. They excavate long horizontal burrows in earthen riverbanks for nesting.

Cultural Significance

In various Native American traditions, the kingfisher symbolizes patience, speed, and prosperity, often associated with safe passage over water.

Field Identification Tips

Look near bodies of water with exposed perches; molted flight feathers are occasionally found along muddy banks or beneath frequent perching trees.

Condition Notes

Excellent condition, showing clean edges, intact barbs, and no visible fading, fraying, or parasitic damage.

Notes

NW Arkansas