
American White Pelican
Kingdom: Animalia, Phylum: Chordata, Class: Aves, Order: Pelecaniformes, Family: Pelecanidae, Genus: Pelecanus, Species: P. erythrorhynchos
Family: Pelecanidae (Pelicans)
- Shape
- Slightly asymmetrical vane with a broad, rounded tip and a gentle curvature along the longitudinal axis.
- Size
- Estimated 6 to 8 inches in length; broader than a primary but shorter than the outermost wing feathers.
- Rarity
- Common within its specific range and habitat, though sensitive to human disturbance at nesting colonies.
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Description
A massive white waterbird with a wingspan reaching up to 9 feet. Known for its enormous orange bill and throat pouch used for cooperative fishing. Unlike Brown Pelicans, they do not dive from the air.
Colour & Pattern
Pure snowy white across both the dorsal and ventral surfaces. The rachis is white to translucent, lacking any melanin-based pigmentation or iridescent structural colors.
Barb Structure
Densely pennaceous throughout most of the vane for waterproofing and flight stability, transitioning to a small plumulaceous section near the calamus.
Texture & Surface
Smooth and somewhat stiff with a matte to semi-glossy finish. The surface is naturally coated with uropygial gland oils for water repellency.
Key Features
Pure white coloration, substantial width relative to length, and a rigid, water-resistant pennaceous structure typical of large aquatic soaring birds.
Habitat
Large inland lakelands, marshes, and rivers during breeding; coastal lagoons and estuaries during the winter months.
Geographic Range
Breeds in the interior of North America (West and Midwest); migrates to coastal regions of the Southern US, Mexico, and Central America.
Ecological Role
High-level predator in aquatic ecosystems; helps manage fish populations and serves as an indicator of wetland health.
Similar Species
Great Egret feathers (slenderer), Mute Swan (larger/wider), or Snow Goose (distinct black tips on primaries, but secondaries are similar).
Interesting Facts
They are one of the heaviest flying birds in North America and grow a temporary 'horn' on their upper mandible during the breeding season.
Condition Notes
Good; shows minor wear at the edges (fraying) and some light surface soiling consistent with a naturally molted feather found on the ground.
Notes
Found at the zoo