Fish-eating killer whales in southern Alaska have a diverse, seasonally changing diet featuring salmon and groundfish, according to a recently published study in the journal Ecosphere. The types of fish consumed also differ greatly across foraging hotspots in the region. Scientists have been observing killer whales in Prince William Sound and Kenai Fjords as part of […]
New research aims to understand how two populations of North Pacific resident killer whales find food and what they eat. Scientists studied two populations of fish-eating killer whales: the Southern Residents and the southern Alaska residents. They wanted to know if these two populations of fish-eating killer whales eat different things and how their […]
New technical memorandum provides 31 years of killer whale entanglement history in Alaska. NOAA Fisheries has released a new technical memo, Killer Whale Entanglements in Alaska: Summary Report 1991–2022. It provides comprehensive detail of 37 reported killer whale entanglement cases in Alaska over the past three decades. This technical memo has been in development since spring […]
Coffman Cove is a small, tightly-knit community on Prince of Wales Island in Southeast Alaska. Many people both work and recreate on the waters in the area. In mid-August, two killer whales were observed in Barnes Lake. The unexpected sight was said to first appear as if jet skis were moving across the lake. Community […]