Canada Goose
Kingdom: Animalia, Phylum: Chordata, Class: Aves, Order: Anseriformes, Family: Anatidae, Genus: Branta, Species: Branta canadensis · Anatidae (Ducks, Geese, and Swans) · Contour feather (likely from the upper back or scapular region)
Species
Branta canadensis
Feather Type
Contour feather (likely from the upper back or scapular region)
Family
Anatidae (Ducks, Geese, and Swans)
Shape
Symmetrical with a rounded tip; broad and slightly elongated silhouette
Size
Estimated 4-6 inches in length; width approximately 1.5 inches. This is consistent with a medium-sized body contour feather for this species.
Rarity
Very Common (abundant and widespread across most of North America).
Color & Pattern
Bicolor gradient; the distal half is a deep sepia-brown to charcoal, transitioning smoothly into a snowy white base. There is no distinct banding or iridescence.
Barb Structure
Pennaceous and tightly interlocked in the distal (upper) dark portion; plumulaceous (downy) and loose at the proximal (bottom) white base near the calamus.
Texture & Surface
Smooth, slightly stiff, and waxy in the dark pennaceous region (for waterproofing); very soft and fluffy in the white plumulaceous region.
Description
A large, heavy-bodied waterfowl with a signature black head and neck 'sock' and a white chin strap. The body is primarily brownish-gray, which is reflected in the dark tips of these contour feathers. They have a massive wingspan and fly in characteristic V-formations.
Key Features
The distinct 'dipped' look where a dark brown/black tip transitions sharply to a white downy base; symmetrical shape and stiff pennaceous vane typical of waterfowl.
Habitat
Found in a wide variety of habitats including wetlands, lakes, rivers, city parks, golf courses, and agricultural fields.
Geographic Range
Native to Arctic and temperate regions of North America; widely introduced to Europe, New Zealand, and South America. Many populations are migratory, though urban residents may stay year-round.
Condition Notes
Good condition; minor fraying at the very tip suggests it may have been a molted feather found on the ground. The rachis is intact without fault bars.
Interesting Facts
Canada Geese mate for life and are famous for their loud 'honking'. During their annual molt, they lose all their primary flight feathers at once and are flightless for about six weeks.
Ecological Role
Primary consumers (grazers) that help disperse seeds and provide nutrients to water bodies, though large populations can lead to local overgrazing.
Similar Species
Mallard (smaller, different brown tones), Mute Swan (entirely white), or Brandts Cormorant (uniformly dark). The gradient from dark to white is very characteristic of Branta.