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Canada Goose
Flight feather (Secondary remex)

Canada Goose

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

Family: Anatidae (Ducks, Geese, and Swans)

Shape
Asymmetrical vane, rounded tip, slightly curved along the long axis with a broad trailing edge.
Size
Approximately 6-8 inches in length; width is roughly 1.5-2 inches at the widest part.
Rarity
Very Common; one of the most widespread and easily observed large birds in North America.
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Description

This feather is a sturdy wing feather from a Canada Goose, a large waterbird known for its black head/neck and white cheek patch. The bird has a 50-70 inch wingspan and is famous for its 'honking' call and V-shaped flight formations.

Colour & Pattern

Soalie black to dark chocolate brown across the distal surface, fading to a lighter brownish-grey at the base. The underside is a paler, more matte silver-grey.

Barb Structure

Tightly interlocked pennaceous barbs on the majority of the vane for aerodynamics, transitioning to plumulaceous down at the base (superior umbilicus).

Texture & Surface

Smooth, stiff, and somewhat oily/water-resistant texture typical of waterfowl. The vane has a slight matte sheen.

Key Features

Dark brown to black coloration, a rigid and thick rachis, and a distinctive white downy base. The asymmetry indicates its function in flight.

Habitat

Ubiquitous near water sources including lakes, ponds, marshes, rivers, and increasingly common in urban parks, lawns, and golf courses.

Geographic Range

Native to North America, breeding across Canada and the northern US; widely introduced to Europe, New Zealand, and South America; partially migratory.

Ecological Role

Primary grazer of grasses and aquatic plants. They serve as prey for large predators and help cycle nutrients in wetland ecosystems.

Similar Species

Cackling Goose (nearly identical but smaller), Domestic Goose (often lighter or mottled grey), or Mallard (significantly smaller).

Interesting Facts

Canada Geese often mate for life and are highly territorial during nesting. Some subspecies, like the Giant Canada Goose, were once thought extinct before being rediscovered in the 1960s.

Condition Notes

Good condition with some minor fraying/separation of barbs (zips) near the tip and a small notch in the outer vane suggesting natural wear or molt.

Canada Goose | Feather Identifier