Canada Goose
Kingdom: Animalia, Phylum: Chordata, Class: Aves, Order: Anseriformes, Family: Anatidae, Genus: Branta, Species: Branta canadensis
Family: Anatidae (Ducks, Geese, and Waterfowl)
- Shape
- Broadly spatulate with a rounded tip; mostly symmetrical with a slight curvature indicating a specific lateral placement on the body.
- Size
- Approximately 4 to 5 inches in length. This is consistent with larger contour feathers found on the body of a Canada Goose, providing insulation and aerodynamic smoothing.
- Rarity
- Very Common; one of the most widespread and easily recognizable waterfowl in the Northern Hemisphere.
Found a feather like this?
Identify any feather from a photo, free.
Description
This is a classic contour feather from a Canada Goose, a large waterbird known for its black head and neck with a white 'chin strap' and brownish-grey body. The goose itself has a wingspan of up to 5.5 feet and is famous for its 'honking' call and V-shaped flight formations during migration.
Colour & Pattern
Graded coloration featuring a charcoal-grey to brownish-grey distal tip that fades into a lighter, creamy white base. There are no distinct bars or spots, characteristic of the uniform body plumage of this species.
Barb Structure
Mixed structure; the distal half is pennaceous (tightly interlocked barbs for waterproofing and shape), while the proximal half is highly plumulaceous (fluffy down for thermal insulation).
Texture & Surface
The tip is smooth and somewhat stiff with a matte finish, while the lower portion is exceptionally soft, silky, and voluminous. The upper vane has a slightly oily, water-repellent quality.
Key Features
Large size for a body feather, distinctive grey-to-white gradient, and a very prominent plumulaceous (downy) base which is a diagnostic trait of waterfowl feathers.
Habitat
Ubiquitous across wetlands, lakes, ponds, rivers, marshes, and increasingly in human-altered landscapes like golf courses, parks, and suburban lawns.
Geographic Range
Resident or migratory throughout North America, ranging from the Arctic tundra to the southern United States and Mexico. Also introduced to Europe, New Zealand, and parts of Asia.
Ecological Role
Acts as a primary grazer in wetland ecosystems. Their droppings provide nutrients to the soil, though in large numbers, they can contribute to eutrophication in small ponds.
Similar Species
May be confused with feathers from a Snow Goose (which would be pure white) or a Great Blue Heron (which would have a more bluish-grey tint and different barb density).
Interesting Facts
Canada Geese are known for their strong mate fidelity, often staying together for life. They are highly defensive of their nests and can remember individual humans who have threatened them.
Condition Notes
Good condition. The pennaceous tip shows minor fraying at the edges, suggesting natural wear before molting. The downy structure remains lofted and clean.