
Canada Goose
Kingdom: Animalia, Phylum: Chordata, Class: Aves, Order: Anseriformes, Family: Anatidae, Genus: Branta, Species: Branta canadensis
Family: Anatidae (Ducks, Geese, and Swans)
- Shape
- Relatively asymmetrical with a broader trailing vane and a narrower leading vane; the tip is rounded to slightly squared, characteristic of waterfowl secondaries.
- Size
- Approximately 6 to 8 inches in length (15-20 cm). This size is consistent with the secondary feathers of a large-bodied Canada Goose.
- Rarity
- Very Common; one of the most widely recognized and abundant waterfowl in North America.
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Description
This is a sturdy secondary wing feather from a Canada Goose. The bird itself is a large, iconic waterfowl with a black head and neck, white 'chinstrap' cheek patches, and a brownish-grey body. They are known for their 'V' flight formations and loud honking calls.
Colour & Pattern
Dusky brownish-grey to charcoal on the distal end, fading into a lighter silver-grey or whitish base. No distinct banding or iridescence is present, which is typical for this species.
Barb Structure
Tightly interlocked pennaceous barbs throughout most of the vane to provide a solid aerodynamic surface; plumulaceous (downy) barbs are visible at the very base (calamus area).
Texture & Surface
Smooth and somewhat waxy/oily to the touch (water-resistant); the surface has a matte appearance rather than a high gloss.
Key Features
Solid brownish-grey coloration with a pale base, stout white rachis, and the specialized water-resistant texture typical of the Order Anseriformes.
Habitat
Found in a wide variety of habitats near water, including lakes (like Lake Charlotte), ponds, marshes, grain fields, and urban parks/lawns.
Geographic Range
Native to Arctic and temperate regions of North America; widely migratory, though many populations in the Midwest (including Minnesota) are now year-round residents.
Ecological Role
Primary grazers that help cycle nutrients in wetlands; they serve as an important food source for large predators like coyotes and eagles, particularly when young.
Similar Species
Similar to feathers of the Cackling Goose (which are smaller) or the Domestic Goose (which often has more white), but the size and location in Minnesota strongly point to Branta canadensis.
Interesting Facts
Canada Geese often mate for life and are highly protective of their nests; they have been known to 'herd' their goslings in large communal groups called crèches.
Condition Notes
The feather shows significant wear and separation of the barbs (venting), suggesting it was molted or perhaps weathered on the ground for some time. There are no obvious signs of parasite damage.
Notes
Long prairie mn, by lake charlotte