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Canada Goose
Flight feather (Remiges), likely a Secondary

Canada Goose

Kingdom: Animalia, Phylum: Chordata, Class: Aves, Order: Anseriformes, Family: Anatidae, Genus: Branta, Species: canadensis

Family: Anatidae (Ducks, Geese, and Swans)

Shape
Elongated and slightly asymmetrical with a rounded, blunt tip. The feather shows a slight natural curvature along the longitudinal axis.
Size
Approximately 10.5 inches (26.7 cm) in length and 1.25 inches (3.2 cm) in width. This falls within the typical range for adult Canada Goose secondaries.
Rarity
Very Common; one of the most widely recognized and abundant waterfowl species in North America.
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Description

A large, heavy-bodied waterfowl with a long black neck, 'chinstrap' white cheek patches, and brownish-gray body plumage. This feather is a primary component of their large wingspan, which can reach up to 6 feet. They are known for their 'honking' calls and V-shaped flight formations.

Colour & Pattern

Solid dark brown to charcoal gray on the dorsal surface, becoming slightly paler on the ventral side. The distal end shows natural wear that appears lighter. No distinct banding or spots are present.

Barb Structure

Tightly interlocked pennaceous barbs designed for aerodynamic efficiency and water resistance. The basal portion shows some plumulaceous (downy) structure near the calamus.

Texture & Surface

Stiff, smooth, and notably waxy or oily to the touch, providing waterproof qualities essential for waterfowl. The surface has a matte to low-sheen finish.

Key Features

Large size, uniform dark charcoal/brown coloration, thick stiff rachis, and water-repellent texture typical of large Anseriformes.

Habitat

Highly adaptable; found in lakes, ponds, rivers, marshes, grain fields, and frequently in urban parks, golf courses, and suburban lawns.

Geographic Range

Widespread throughout North America. Found from the Arctic and Canada to the southern United States and Mexico. Some populations are migratory while many urban populations are now year-round residents.

Ecological Role

Primary consumers (herbivores) that graze on grass and grains. They serve as prey for large raptors and ground predators and help distribute nutrients across terrestrial and aquatic ecosystems.

Similar Species

Snow Goose feathers (which are white with black tips) or Tundra Swan feathers (which are much larger and usually pure white). Other subspecies of Canada Goose or the Cackling Goose may have nearly identical but smaller feathers.

Interesting Facts

Canada Geese often mate for life and are highly protective of their nests. They are famous for their precise migratory instincts, often returning to the exact same nesting spot year after year.

Condition Notes

Good condition; showing some minor vane separation (zipper effect) and standard wear at the tip, likely a molted feather from a mid-summer molt cycle.