Overview
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, the head and neck a richer, darker brown, the rump and vent white, and the tail grey with a broad white tip. The upper wing-coverts are of a somewhat similar pale bluish-grey as in the greylag goose, and the flight feathers blackish-grey.
Taxonomy
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Bird
- Family
- Anatidae
- Genus
- Anser
- Species
- brachyrhynchus
Habitat
Breeds in open tundra and winters across Europe.
Diet
The diet is almost 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; damage to crops can be extensive, though their grazing can also benefit particularly sugar beet and potato farmers by gleaning leaves and roots left behind after the crop is harvested, reducing the transmission of crop diseases from one year to the next.
Behavior
It produces a medley of high-pitched honking calls, being particularly vocal in flight, with large skeins being almost deafening. Nesting is often on cliffs close to glaciers to provide protection from mammalian predators (mainly Arctic fox), also on islets in lakes. Three to six eggs are laid in early to mid-May in Iceland, late May in Svalbard, with incubation lasting 26–27 days. On hatching, the goslings accompany the parents on foot to the nearest lake, where they fledge after about 56 days. Southbound migration is from mid-September to early October, and northbound from mid-April to early May.
Hunting
Hunted across its range.
Conservation Status
Listed as Least Concern by IUCN.