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Likely Canada Goose (also Canadian Goose)
Flight feather, probably a secondary or inner primary

Likely Canada Goose (also Canadian Goose)

Kingdom Animalia; Phylum Chordata; Class Aves; Order Anseriformes; Family Anatidae; Genus Branta; Species Branta canadensis

AI-generated identification · may be incorrect

Family: Anatidae (Ducks, Geese, and Swans)

Shape
Long, tapered, strongly asymmetrical vane with a rounded tip; the narrow outer vane and broad inner vane indicate a wing feather.
Size
Approximately 20–25 cm long in the image; consistent with a medium-to-large goose wing feather, though scale is approximate.
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Description

This is a large, subtly patterned goose wing feather with a contrasting dark outer edge and pale inner vane. Canada Geese are robust, long-necked birds with black heads and necks, white cheek patches, brown bodies, powerful direct flight, and loud honking calls.

Colour & Pattern

Predominantly pale gray-white, with darker gray-brown outer vane and subtle transverse mottling; the rachis is pale tan. This subdued pattern is compatible with Canada Goose wing feathers, but individual feather identification is not certain.

Barb Structure

Pennaceous and tightly interlocked over most of the vane, with a loose downy aftershaft at the base; distal edges are somewhat frayed.

Rachis & Barb Pattern

Straight, moderately robust shaft with dense fine barbs; the vanes transition from darker outer to paler inner coloration, with several worn or separated barb sections.

Texture & Surface

Smooth, matte, and fairly stiff across the pennaceous vane; the basal portion is soft and fluffy. The feather shows minor weathering and abrasion.

Feather Placement

Wing, likely an inner flight feather, based on the broad pale inner vane, dark narrow outer vane, and relatively rounded tip.

Key Features

Large size, gray-and-white goose-like coloration, strongly unequal vanes, robust rachis, and fluffy basal aftershaft. Exact species cannot be confirmed from this feather alone.

Habitat

Wetlands, lakes, rivers, agricultural fields, parklands, and urban waterways; nests near water and grazes in open grasslands and croplands.

Geographic Range

Native across much of North America, from Alaska and Canada through the United States to northern Mexico; many populations are resident, while northern birds migrate southward.

Ecological Role

Canada Geese graze vegetation, transport nutrients between aquatic and terrestrial habitats, and provide prey or carrion for predators. The species is widespread and generally secure, though localized overabundance, habitat conflict, hunting pressure, and pollution affect populations.

Similar Species

Domestic goose and other large Branta geese may produce similar gray flight feathers. Swan feathers are generally larger and whiter; duck feathers are usually smaller, while Snow Goose feathers are typically cleaner white.

Interesting Facts

Canada Geese can migrate in family groups using energy-saving V-formations, and some urban populations remain year-round residents. Their familiar honking helps maintain contact during flight.

Cultural Significance

Goose feathers have historically been used for insulation, bedding, quill pens, fishing flies, and decorative crafts. In the United States and Canada, possession of native wild-bird feathers is regulated, including naturally molted feathers.

Field Identification Tips

Compare several feathers from the same wing and use size, vane asymmetry, pigmentation, and rachis thickness together; feathers found near wetland roosts or goose feeding areas are plausible. Avoid relying on color alone.

Condition Notes

Good condition overall: likely naturally molted, with moderate edge wear, a small split, and minor basal fraying; no obvious oiling, parasites, or fault bars visible.

Likely Canada Goose (also Canadian Goose) | Feather Identifier