For the first time, based on new research, killer whales have been detected hunting, killing and eating two different species that they have never previously been associated with killing: a sevengill ...

Killer whales off Baja California have been documented hunting, killing, and consuming whale sharks, the largest fish on Earth, by targeting the pelvic region to drain blood and reach the lipid-rich ...

The footage captures several orcas taking turns with the carcass, demonstrating their collaborative hunting and food-sharing practices (Image: undefined) Multiple killer whales were observed circling ...

Orcas have dialects, family traditions and strong opinions about dinner. Scientist Dr Isabella Reeves is uncovering how their societies work ...

Orca pods are led by the founding matriarch, and Similä thinks these “wise mothers” teach their calves to avoid fishing boats ...