The
Barnacle Goose is just a visitor to most of North America. They breed
in eastern Greenland and select high-latitude islands in the North Atlantic,
and overwinter in England, Scotland, the Nethlerlands, and other locations
in northern Europe. Birds breeding in Greenland sometimes stray to
eastern Canada and the northeastern United States, where the vast majority
of North American sightings of the species have occurred. Barnacle
Geese are also popular aviary birds, so many individuals spotted in the U.S.
are likely from a domestic origin.
Habitat: During the summer breeding season, nests
in rocky areas with cliffs and other impediments to predators. In the
winter, they are found in coastal marshes and wetlands.
Diet: Mostly vegetarian, feeding heavily on
grasses and sedges, especially during the summer breeding season. Also
feeds on aquatic vegetation, and will sometimes feed on insects and small
mollusks.
Nesting: Nests in colonies. The nest of a
Barnacle Goose is usually placed in a crevice or shelf on a rocky cliff, and
is made of grasses and other vegetative material, lined with down.
Upon hatching, young are led to nearby water below, where they are tended to
(but not fed by) the parents.
Song: Loud, short honking noises are common.
Migration: Migratory, breeding in select locations
in the North Atlantic and Arctic portions of Eurasia, including eastern
Greenland, Svalbard, and islands in northwestern Russia. Winters in
Northern Europe.
Similar Species:
Distinctive in plumage when seen well, most similar to
Canada Goose,
Cackling Goose.
Brant
Conservation Status: There are currently no
perceived major threats to Barnacle Goose populations, and
the IUCN lists them as a species of "Least Concern". Populations
appear to be increasing.
Photo Information: Photo of captive bird - Taken
by Terry Sohl