UW News

Donna Hauser

February 20, 2018

Beluga whales dive deeper, longer to find food in Arctic

beluga whales

Reductions in sea ice in the Arctic have a clear impact on animals such as polar bears that rely on frozen surfaces for feeding, mating and migrating. But sea ice loss is changing Arctic habitat and affecting other species in more indirect ways, new research finds. Beluga whales that spend summers feeding in the Arctic…

January 5, 2017

Arctic sea ice loss impacts beluga whale migration

A beluga whale pod in the Chukchi Sea.

A new study led by the University of Washington finds the annual migration of some beluga whales in Alaska is altered by sea ice changes in the Arctic, while other belugas do not appear to be affected.

February 12, 2016

Rare beluga data show whales dive to maximize meals

Belugas observed among West Greenland sea ice.

As the Arctic continues to change due to rising temperatures, melting sea ice and human interest in developing oil and shipping routes, it’s important to understand belugas’ baseline behavior, argue the authors of a new paper.