Killer whales have joined the rare club of animals that can make and use tools, for the first time being observed crafting a ...

Killer whales have been seen detaching lengths of seaweed and using them to massage each other - the first evidence of ...

Scientists have documented what might be the first case of friendly interactions between killer whales and smaller cetaceans.

Killer whales have been seen detaching lengths of seaweed and using them to massage each other – the first evidence of tool-making by marine ...

The trauma to the orca whales was so significant that they stopped coming into that area until this year. One good thing that came from the event was the fact that so many people were exposed to ...

Spanish marine biologists are considering a possible explanation for why killer whales are continually attacking leisure ...

White killer whales ... “This photo means so much to me. I’ve spent over a decade photographing orcas and this is the first white one I’ve ever seen. I hope as many people as possible ...

As the orcas feasted, many of them breached and tail-slapped ... “I felt mixed emotions,” she told Yahoo News. “I love blue whales so it was sad to watch its life being taken by the orcas ...

Scientists think the killer whale is likely to be expressing grief ... “We don’t know exactly what the survival rate is, because so many calves are probably being born and dying before ...

So many pulse calls and whistles ... This is the first time pack- ice killer whales have ever been, ever been recorded. - Lee continues to listen to the group for several hours as they look ...

Still, it was the second time in as many months that the ... That summer, a female killer whale started wearing a dead salmon on her head, kick-starting the so-called “salmon hat” trend ...

Yeah. -With so many mouths to feed, the family quickly moves on. -Okay. I have got a seal at our 11:00. -A Weddell seal, Gerty's preferred prey. ♪♪ Killer whales' eyes on either side of their ...