Canada Goose, also known as Canadian Goose or Honker
Kingdom: Animalia; Phylum: Chordata; Class: Aves; Order: Anseriformes; Family: Anatidae; Genus: Branta; Species: B. canadensis
Family: Anatidae (Ducks, Geese, and Swans)
- Shape
- Slightly asymmetrical with a rounded, blunt tip; broad, sturdy vane typical of heavy waterfowl.
- Size
- Estimated at 5.5 to 7 inches in length; width approximately 1.5 inches. This is consistent with an outer secondary or inner rectrix for a medium-to-large Canada Goose.
- Rarity
- Very Common; one of the most frequently encountered waterfowl feathers in the Northern Hemisphere.
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Description
A large, heavy-bodied waterbird with a distinctive black head and neck set off by a white 'chinstrap'. This feather reflects the bird's rugged nature, showing the deep black-brown coloration that covers the tail and wings. These birds are famous for their V-formation flight and loud 'honking' calls.
Colour & Pattern
Predominantly Charcoal-Black or dark brownish-black distal portion fading into a lighter greyish-brown or tan towards the base. The very base (calamus) transitions into white downy barbs. There is no banding, which is a diagnostic feature.
Barb Structure
Pennaceous and tightly interlocked throughout the upper vane; plumulaceous (downy) at the base. Features strong barbicels for waterproofing and wind resistance.
Texture & Surface
Stiff and smooth with a slight oily surface for water repellency. The vane is firm and provides significant resistance when pressed.
Key Features
Solid black-brown distal vane, stark white down at the base, and a thick, rigid white rachis. Absence of mottling or barring distinguishes it from hawk or owl feathers.
Habitat
Ubiquitous near water sources including lakes, ponds, marshes, rivers, grain fields, and frequently urban parks or golf courses.
Geographic Range
Widespread throughout North America, breeding from the Arctic to the southern United States. Highly migratory in northern populations; resident in many temperate urban areas.
Ecological Role
Grazer/Herbivore; they play a major role in nutrient cycling in wetlands but can become a nuisance species in urban areas due to overpopulation and waste.
Similar Species
Black Vulture (feathers are typically wider and darker throughout), Wild Turkey (usually show distinct barring or iridescent sheen), and Trumpeter Swan (which would be pure white).
Interesting Facts
Canada Geese often mate for life and are highly protective of their nests. They exhibit a 'molt migrant' behavior where non-breeding birds fly far north to safe areas to lose and regrow their feathers.
Condition Notes
Good condition. The vane is mostly intact but shows slight wear at the very tip (abrasion), likely from contact with water or ground during takeoff/landing.