The intimate family lives of blue whales, including a blue whale nursing its calf underwater, has been revealed in extraordinary footage captured in a project led by an international marine ecologist ...

A San Diego-based ecotour operator has captured stunning aerial footage, perhaps first of its kind, showing Cuvier’s beaked whales swimming along the surface. “You’ve heard of blue whales, you’ve ...

Footage from the BBC's new nature series "Parenthood" shows orcas practicing an important blue whale-hunting technique on each other. When you purchase through links on our site, we may earn an ...