'Amongst all the different killer whale populations around the world, there's only a couple that have been observed doing this behavior,' one expert said Francois Gohier/VW Pics/Universal Images Group ...

Orcas have spent the past few years rewriting their public image from charismatic performers to unpredictable disruptors, slamming into yachts, wearing dead salmon like hats and even appearing to hand ...

From sinking boats and feasting on shark livers to dining on whale tongue and tossing porpoises around for fun, orcas are displaying some fascinating — and sometimes terrifying — behaviors. When you ...

The ocean never fails to surprise, and this time, the spotlight is on orcas, popularly known as killer whales. Famous for their sharp intelligence and strong social bonds, these marine mammals have ...