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Canada Goose
Flight feather (Remex); likely a primary flight feather from the outer wing.

Canada Goose

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

Family: Anatidae (Ducks, Geese, and Swans)

Shape
Highly asymmetrical with a very narrow, stiff leading edge (outer vane) and a broader trailing edge (inner vane); the tip is rounded to slightly pointed with a notable curvature (bowing) typical of wing feathers.
Size
Approximately 10 to 14 inches (25-35 cm) in length. This size is consistent with large waterfowl primaries used for powerful, sustained flight.
Rarity
Very Common; one of the most widely recognized and abundant waterfowl in the Northern Hemisphere.
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Description

A large, iconic waterbird with a long black neck, 'chinstrap' white cheek patches, and a brownish body. They are famous for their V-shaped flight formations and loud 'honking' calls during migration.

Colour & Pattern

Uniformly dark fuscous-brown to charcoal black on the dorsal surface; the ventral (underside) surface is slightly paler with a silvery or greyish sheen. No banding or spots are present, which is typical for this species.

Barb Structure

Densely interlocked pennaceous barbs throughout most of the vane to provide an airtight surface for flight; plumulaceous (downy) barbs are present only at the very base (calamus area).

Texture & Surface

Stiff, smooth, and somewhat waxy. The surface is water-repellent (hydrophobic) due to preen oils, and the vane feels rigid and plastic-like to the touch.

Key Features

Large size, deep charcoal-brown coloration, extreme asymmetry of the vanes, and a very sturdy, thick calamus (quill).

Habitat

Extremely versatile; found in lakes, ponds, rivers, marshes, grain fields, city parks, and golf courses near water sources.

Geographic Range

Native to North America; widespread from the Arctic to the southern United States. Introduced and common in Europe, New Zealand, and parts of Asia.

Ecological Role

Major herbivore and seed disperser; they serve as a prey species for large carnivores and can significantly impact local vegetation and water quality in high densities.

Similar Species

Tundra Swan feathers (larger, pure white), Wild Turkey feathers (shorter, barred with white), or Mute Swan feathers (larger, white). Black Vulture feathers are similar in color but usually have a different underside silvery pattern.

Interesting Facts

Canada Geese often mate for life and are highly protective parents. Some populations are migratory, traveling thousands of miles, while 'urban' populations have become year-round residents.

Condition Notes

The feather appears to be in good condition with minor fraying at the base; the tip is intact, suggesting a relatively fresh molt or a feather protected from heavy abrasion.

Canada Goose | Feather Identifier