When nearly the entire population of southern resident killer whales were spotted gathered in the Puget Sound, researchers ...

Remora species like the whale sucker ( Remora australis) aren’t picky eaters either. When sea lice and other parasites aren’t ...

This is the moment brave freedivers enter freezing waters with a pod of Orca whales. The orcas can be seen hunting for ...

A pod of killer whales has been filmed hunting and killing juvenile great white sharks, and then eating just one body part - ...

Scientists have observed many instances of pods of orcas attacking a white shark to later feast on their energy-rich and ...

Scientists in Washington state are testing whether these sensitive cables can be used to detect sounds of endangered orcas.