A new study in the journal Science aims to improve marine conservation efforts by identifying the busiest migration corridors and critical habitats of the oceans’ largest species. Whales, porpoises, polar bears, seabirds and seals are among the megafauna who play crucial roles in Arctic waters and those beyond, supporting fragile food webs, diverse ecosystems and subsistence lifeways. […]
New research examining 11,700 years of bowhead whale persistence throughout the Arctic projects that sea ice loss due to climate change will cause their habitat to severely contract by up to 75 per cent. An international team led by researchers from the University of Adelaide and the University of Copenhagen reconstructed an 11,700-year ecological baseline […]
Scientists find that Aleutian Island passes and the northern Gulf of Alaska remain key feeding grounds for this rare whale To locate endangered North Pacific right whales, scientists listen for their calls in Alaskan waters believed to be a part of their historical feeding grounds. To do this, scientists use underwater microphones, known as […]
For one humpback whale the injuries were consistent with a ship strike, the other is still undergoing review. Alaska stranding network members, including Glacier Bay National Park, Alaska Veterinary Pathology Services, and NOAA Fisheries, necropsied two humpback whales in Icy Strait in July 2024. On July 3, NOAA Fisheries received a report of a floating humpback whale, […]