Researchers documented killer whales hunting dusky dolphins in the Humboldt system of Chile for the first time, displaying ...

In the Humboldt Current, off the coast of Chile, an enigmatic pod of orcas has been seen tearing apart unexpected prey.

The Humboldt Current’s orcas have yet to be assigned to an ecotype, and their hunting behavior provides clues about where the ...

Orcas are known to have an extremely varied diet, with different populations having a preference for unique species of prey, ...

Orcas, often regarded as apex predators, boast an incredibly varied diet. However, not all orca populations share the same culinary preferences. They can be segmented into different ecotypes depending ...