Tag Archives: seabirds

Shell game: Seabirds and scientists in Ny-Ålesund sent scrambling as polar bears increasingly raiding nests for eggs

bearsnyalesund

Polar bears losing their traditional hunting areas on the sea ice due to climate change are increasingly seeking out seabird nests for their eggs, in turn disrupting the peak season for birds who are breeding and researchers who are studying the animals.

A nest raid by a female polar bear and her cub last Sunday near Ny-Ålesund forced researchers to temporarily abandon their annual population count of common eiders and barnacle geese in Kongsfjorden. This summer’s intrusion comes after the same bear raided 80 eider birds’ nests holding about 300 eggs in three to four days.