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Canada Goose
Secondary flight feather (remex), likely from the mid-wing section.

Canada Goose

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

Family: Anatidae (Ducks, Geese, and Swans)

Shape
Slightly asymmetrical with a broad, rounded tip. The trailing edge is wider than the leading edge, typical of secondary feathers which prioritize lift.
Size
Approximately 5 to 7 inches (13-18 cm) in length. This falls within the standard range for a mature Canada Goose secondary feather.
Rarity
Very Common. One of the most widespread and easily observed waterfowl species in the Northern Hemisphere.
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Description

This is a sturdy flight feather from a large waterfowl. The Canada Goose is a heavy-bodied bird with a long black neck and a white 'cheek' patch. Its wings are broad and powerful, designed for long-distance migration in V-formations.

Colour & Pattern

Charcoal to dark grayish-brown throughout the main vane. A distinctive white or pale cream wash is visible at the very tip and inner margin, which is common in many subspecies and individuals during specific molt stages.

Barb Structure

The distal portion is pennaceous with tightly interlocked barbs for wind resistance. The proximal base transitions into a plumulaceous (downy) aftershaft-like section for insulation.

Texture & Surface

Firm, stiff, and smooth. The surface has a matte to semi-glossy finish with natural oils that provide water-repellency essential for waterfowl.

Key Features

Large size, dark gray-brown coloration, stiff white rachis, and the characteristic water-resistant interlocked barb structure of the Anatidae family.

Habitat

Extremely versatile; found in temperate regions across lakes, ponds, rivers, marshes, grain fields, and frequently in suburban parks or golf courses.

Geographic Range

Native to North America. Widespread resident or migratory across the US and Canada; introduced and common in Europe, New Zealand, and parts of South America.

Ecological Role

Primary herbivore that grazes on grasses and grains. They serve as a prey species for large raptors and ground predators and act as ecological indicators of wetland health.

Similar Species

Mute Swan (larger, usually pure white), Cackling Goose (nearly identical but smaller), or Snow Goose (predominantly white feathers).

Interesting Facts

Canada Geese are known for their strong mate-bonding and complex communication, featuring over 13 various calls. They are highly adaptive and have successfully colonized urban environments worldwide.

Condition Notes

Fair to Good. There is significant fraying and separation of the barbs at the tip (distal end), suggesting this was a naturally molted feather that suffered wear before or after shedding.