Fish-eating killer whales in southern Alaska have a diverse, seasonally changing diet featuring salmon and groundfish, according to a published study in the journal Ecosphere. The types of fish ...

While transient ecotype killer whales are mammal-eating, the resident and offshore orcas are fish-eating. Though killer whale populations in the eastern North Pacific near Vancouver Island and Alaska ...

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 ...