|On cliffs close to glaciers to provide
Entirely vegetarian. In summer, they feed on a wide range
of tundra plants, both on land and in water. In winter,
they graze primarily on oilseed rape, sugar beet, potato,
and various grasses.
It has a short bill, bright pink in the middle with a black
base and tip,
and pink feet. The body is mid grey-brown,
and neck a richer, darker brown, the rump and vent
and the tail grey with a broad white tip. The upper
wing-coverts are bluish-grey and the flight feathers blackish-grey.
Early to mid May in Iceland, late May in Svalbard.