
Canada Goose (including common variants like Giant Canada Goose)
Kingdom: Animalia; Phylum: Chordata; Class: Aves; Order: Anseriformes; Family: Anatidae; Genus: Branta; Species: Branta canadensis
Family: Anatidae (Ducks, Geese, and Swans)
- Shape
- Symmetrical with a broad, rounded tip and a slightly tapered base near the calamus.
- Size
- Approximately 2.5 to 3.5 inches in length. Standard size for a body contour feather from a large waterfowl.
- Rarity
- Very Common (Abundant and widespread throughout its range)
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Description
A classic body feather from the Canada Goose, characterized by its signature black tip and brownish-gray body. The Canada Goose is a large waterfowl with a black head and neck, white cheek patches, and a brownish-gray body. Known for their 'honking' calls and V-formation flight patterns.
Colour & Pattern
Bi-colored appearance: The distal tip is a dark charcoal to black, transitioning sharply into a warm grayish-brown or 'mousetaupe' middle, with a light gray downy base.
Barb Structure
The top half is pennaceous (interlocked barbs), while the bottom half is prominently plumulaceous (downy and loose) for insulation.
Texture & Surface
The tip is stiff and smooth with a slight oily/waterproof sheen; the base is exceptionally soft, airy, and matte.
Key Features
Sharp transition from black tip to gray-brown mid-section; large fluffy plumulaceous base; water-repellent texture.
Habitat
Lakes, ponds, rivers, marshes, and increasingly common in urban parks, golf courses, and agricultural fields.
Geographic Range
Native to North America; widespread across Canada and the U.S.; introduced to Europe, New Zealand, and parts of Asia.
Ecological Role
Primarily a herbivore that grazes on grasses and aquatic plants; plays a role in nutrient dispersal and as a prey species for large predators.
Similar Species
Branta hutchinsii (Cackling Goose) which has smaller feathers; Anas platyrhynchos (Mallard) which lacks the distinct deep-black square tip.
Interesting Facts
Canada Geese are known for their incredibly strong pair bonds, often mating for life. Their 'V' flight formation helps them conserve energy by reducing air resistance for the birds behind the leader.
Condition Notes
Good to Fair. Some splitting in the distal barbs (pennaceous portion) and typical wear at the tip, likely a naturally molted feather.