
Canada Goose
Kingdom: Animalia, Phylum: Chordata, Class: Aves, Order: Anseriformes, Family: Anatidae, Genus: Branta, Species: Branta canadensis
Family: Anatidae (Ducks, Geese, and Swans)
- Shape
- Broadly rounded to spatulate with a slightly truncated tip and symmetrical vanes.
- Size
- Approximately 1.5 to 2 inches in length. This is consistent with a small body contour feather from the breast or flank region.
- Rarity
- Very Common (Abundant and widespread throughout its range).
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Description
A classic body feather showing the iconic earth-toned palette of a Canada Goose. These birds are large waterbirds characterized by a black head and neck with a distinctive white 'chinstrap.' This specific feather provides the outer protective layer and inner warmth for the bird's torso.
Colour & Pattern
Tri-colored gradient: The base is a soft downy white, transitioning into a medium taupe-brown, ending in a dark chocolate-brown to near-black terminal band at the tip.
Barb Structure
The distal portion is pennaceous (interlocked), while the proximal base is highly plumulaceous (downy and fluffy) for thermoregulation.
Texture & Surface
Smooth and somewhat stiff at the dark tip; incredibly soft, silky, and airy at the white downy base. Surface is matte.
Key Features
Distinct dark brown terminal band, transition from taupe to white downy base, and a broad, rounded shape.
Habitat
Temperate regions near freshwater lakes, ponds, marshes, city parks, and agricultural fields.
Geographic Range
Native to North America; found year-round in the United States, breeding in Canada and Alaska. Extensively introduced to Europe and New Zealand.
Ecological Role
Primarily a herbivore that grazes on grasses and aquatic plants. They serve as prey for large predators and can influence local vegetation through grazing.
Similar Species
Mallard (Anas platyrhynchos) body feathers are similar but often show more grey or distinct vermiculation; Brant (Branta bernicla) feathers are darker and smaller.
Interesting Facts
Canada Geese are known for their 'V' flight formation, which reduces wind resistance for the birds following the leader. They are incredibly vocal and have at least 13 different recorded calls.
Condition Notes
Good to Fair. The tip shows significant wear and fringe abrasion, suggesting it was naturally molted after a season of use.