The Brant is a small goose that is normally found in the high Arctic in summer, and along U.S. coastlines in winter. They generally use the same migration routes yearly, and are only rare migrants in South Dakota. Two color forms are found, the dark-bellied "Black Brant" of western North America, and the lighter-bellied form of eastern North America.
Habitat
Found on wet coastal tundra of the high Arctic during breeding season. In winter, usually found along U.S. coastlines.
Diet
Primarily feeds on aquatic plants, grasses, and sedges. Will also occasionally feed on aquatic insects, worms, crustaceans, and mollusks.
Behavior
Forages by tipping up in shallow water, by wading, or by walking on land. They usually forage in flocks.
Breeding
Non-breeder in South Dakota. Brant nest in the high Arctic tundra, typically choosing sites on small islands or low-lying areas near the coast to stay close to their aquatic food sources. The female constructs a shallow scrape on the ground, lining it with a thick, insulating layer of her own down feathers to protect the eggs from the freezing northern climate. Because of their exposed nesting locations, they often congregate in loose colonies to better detect and deter predators like gulls and foxes.
Song
Hoarse low honking.
Migration
Summers in the high Arctic tundra. Winters along both the U.S. Atlantic and Pacific coasts. Generally only rarely migrates through this part of the country.
Interactive eBird Map
Click to access an interactive eBird map of Brant sightings
Similar Species
Canada Goose. The Canada Goose is significantly larger with a distinctive white chinstrap that extends from under the chin up the sides of its head. In contrast, the Brant is a small, dark sea goose with an entirely black head and neck, save for a small, thin white patch on the side of its neck.
Conservation Status
Generally stable throughout their widespread range. The IUCN considers the Brant a species of "Least Concern".
Further Information
Photo Information
Photo taken on April 13th, 2012 - Sachuest National Wildlife Refuge, Rhode Island - Terry Sohl
