
Canada Goose
Kingdom: Animalia; Phylum: Chordata; Class: Aves; Order: Anseriformes; Family: Anatidae; Genus: Branta; Species: B. canadensis
Family: Anatidae (Ducks, Geese, and Swans)
- Shape
- Asymmetrical vanes typical of flight feathers. The left specimen is elongated and tapered (primary), while the middle is more rounded (secondary). Tips are blunt or rounded rather than pointed.
- Size
- Estimated between 6 to 10 inches (15–25 cm). The large primary (left) is approximately 9-10 inches, matching the typical range for a large-bodied Canada Goose.
- Rarity
- Very Common. One of the most widespread and easily recognizable waterfowl species in North America.
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Description
These feathers belong to a large waterbird known for its black head and neck with a distinctive white 'chinstrap'. The body is brownish-gray with a pale breast. They are famous for their V-shaped flight formations and loud 'honking' calls.
Colour & Pattern
Solid deep brownish-black to charcoal gray on the distal end, fading into a lighter grayish-tan toward the base. The very base (downy section) is pure white. No banding or iridescence.
Barb Structure
Densely interlocked pennaceous barbs on the upper blade for aerodynamic stability, transitioning to a soft, white, plumulaceous (downy) base near the calamus (quill).
Texture & Surface
Smooth, stiff, and somewhat oily to the touch for water repellency. The surface has a matte to low-sheen finish, typical of waterfowl that require extreme durability.
Key Features
Distinguished by the solid dark-brown to blackish coloration, large size, stiff texture, and the characteristic fuzzy white downy base.
Habitat
Found in a wide variety of habitats near water, including lakes, ponds, rivers, marshes, grain fields, and frequently urban parks, golf courses, and suburban lawns.
Geographic Range
Native to Arctic and temperate regions of North America; occasionally reaches northern Europe. Extensively introduced to the UK, New Zealand, and other regions. Highly migratory in northern populations.
Ecological Role
Primary grazers that help cycle nutrients in wetlands. They serve as a food source for large predators and can significantly alter local vegetation through foraging.
Similar Species
Cackling Goose (nearly identical but smaller), Snow Goose (typically white or blue-gray), and Mute Swan (significantly larger and usually pure white).
Interesting Facts
Canada Geese often mate for life and are highly protective of their nests and goslings. They can fly up to 1,500 miles in a single day during migration if weather conditions are favorable.
Condition Notes
Good condition. There is some minor separation of the barbs ('zipped' parts), but no significant fault bars or parasitic damage is visible. These appear to be naturally molted feathers.