
Canada Goose (also known as Wild Goose or Canadian Goose)
Kingdom: Animalia, Phylum: Chordata, Class: Aves, Order: Anseriformes, Family: Anatidae, Genus: Branta, Species: Branta canadensis
Family: Anatidae (Ducks, Geese, and Swans)
- Shape
- Broadly spatulate with a rounded tip; mostly symmetrical vane suggesting it is a body contour feather rather than a flight remige.
- Size
- Approximately 2.5 to 3.5 inches in length. This is consistent with medium-sized body contour feathers for a large waterfowl species like the Canada Goose.
- Rarity
- Very Common. One of the most widespread and easily observed large birds in North America.
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Description
This feather belongs to the iconic Canada Goose, a large waterbird with a distinctive black head and neck 'sock' and white cheek patch. The bird itself has a brown back and wings with a light tan breast. They are famous for their V-shaped flight formations and loud 'honking' calls.
Colour & Pattern
Dusky grayish-brown or 'mousetone' at the tip, fading into a lighter gray. The downy base is a pale, off-white to light gray. No distinct barring or spots, which is characteristic of adult Canada Goose body plumage.
Barb Structure
The distal (top) half is pennaceous and tightly interlocked for water repellency, while the proximal (bottom) half is plumulaceous (downy) for thermal insulation.
Texture & Surface
The upper pennaceous portion has a smooth, slightly oily, and waterproof texture with a matte finish. The lower portion is exceptionally soft, silky, and lofted.
Key Features
Rounded spatulate shape, uniform dusky brown-gray pennaceous tip, and a significant, fluffy plumulaceous base typical of waterfowl insulation.
Habitat
Extremely versatile; found in lakes, ponds, bays, marshes, fields, and urban parks/golf courses, especially near water sources with open grass for grazing.
Geographic Range
Native to North America; breeds across Canada and northern USA. Many populations are now permanent residents throughout the lower 48 states and introduced in Europe and New Zealand.
Ecological Role
Primary herbivores that influence plant community structure through grazing. They also serve as a prey source for large predators and are important indicators of wetland health.
Similar Species
Cackling Goose (nearly identical but feather would be slightly smaller), Mallard duck (smaller, often different color tones), or domestic Gray Goose (feathers often lack the specific dusky brown hue).
Interesting Facts
Canada Geese are known for their incredibly strong pair bonds, often mating for life. They are also famous for their aggressive defense of nests and their ability to thrive in human-altered landscapes.
Condition Notes
Good condition. There is slight separation of the barbs at the tip (notching), likely due to natural wear or the molting process. No visible sign of parasites.