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Canada Goose (alternate names: Wild Goose, Northern Goose)
Secondary Flight Feathers (Remiges)

Canada Goose (alternate names: Wild Goose, Northern Goose)

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

Family: Anatidae (Ducks, Geese, and Swans)

Shape
Generally asymmetrical with a broader trailing vane and narrower leading vane; rounded tips. Broad and slightly curved overall profile.
Size
Approximately 18–22 cm (7–9 inches) in length. Consistent with the mid-to-outer secondary range for a large-bodied Canada Goose species.
Rarity
Very Common; one of the most widespread and easily recognized waterfowl in the Northern Hemisphere.
Learn more about Canada Goose (alternate names: Wild Goose, Northern Goose) in the encyclopedia →

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Description

These are robust flight feathers from the Canada Goose, a large waterfowl known for its black head and neck with a white 'chinstrap.' The bird itself has a brownish back and wings with a light chest. They are famous for their V-formation flight patterns and loud 'honking' calls.

Colour & Pattern

Dull brownish-gray to charcoal-brown base color. The leading edge is noticeably darker (blackish) than the trailing edge. There is a characteristic light tan or pale gray wash towards the inner vane. No bold banding or iridescence is present, which is typical for this species' wing feathers.

Barb Structure

Tightly interlocked pennaceous structure throughout the majority of the vane for flight efficiency; plumulaceous (downy) at the base near the calamus for insulation.

Texture & Surface

Smooth and somewhat waxy surface, providing significant water-repellency. Stiff and rigid vane with a matte finish. The trailing edge is softer than the leading edge.

Key Features

Large size, two-tone brown coloration (dark leading edge, lighter trailing edge), thick white/pale rachis, and the presence of significant downy fluff at the base.

Habitat

Found near water sources including lakes, ponds, bays, marshes, and fields. Frequently seen in urban parks, golf courses, and agricultural lands.

Geographic Range

Native to Arctic and temperate regions of North America, having a range extending across the USA and Canada. Successfully introduced to Europe, New Zealand, and parts of Asia.

Ecological Role

Primary grazers that help cycle nutrients from aquatic to terrestrial environments. They serve as a food source for large predators and can influence plant community structures through grazing.

Similar Species

Cackling Goose (nearly identical but smaller feathers), Snow Goose (typically white but blue-morph has similar dark wings, though usually more bluish-gray), and Domestic Goose (often thicker/larger with less distinct coloring).

Interesting Facts

Canada Geese can travel up to 1,500 miles in a single day if the weather conditions are favorable. They are known for their lifelong pair bonds and strong family units.

Condition Notes

Fair to Good. There is visible wear and separation of the barbs ('zipper' failure) along the edges, suggesting these were naturally molted feathers rather than freshly grown.