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 ...
Killer whales, or orcas, are apex predators with remarkable intelligence, social bonds, and hunting strategies. They live in every ocean, with some populations specializing in unique diets and ...
Ecotypes of killer whales around Hokkaido. The red regions in the top left map show the sea areas where we can frequently see killer whales. Credit: Momoka Suzuki The species Orcinus orca, generally ...