Beluga whales ( Delphinapterus leucas) have also displayed mouth-to-mouth interactions in the wild. During a study on captive ...

Orcas are brilliant creatures. Their brains are highly developed when it comes to problem-solving skills, cognition, and ...

Prior to this instance, the “tongue-nibbling” had only been observed a handful of times in captivity. First seen in captive ...

Why these orcas are wearing salmon as hats (again) First observed in the 1980s, the fad of orcas swimming around with dead salmon on their foreheads off Washington State seemed to have faded ...

They amuse us by wearing salmon hats, enrage us by sinking our expensive yachts, and now they have been documented sharing their meals with us – why?

AILSA CHANG, HOST: All right, the hottest fashion trend of the season might be salmon hats. Yes, you heard that right. Hats made of salmon, not worn by humans, but by orcas - an orca off the coast ...

Orcas off the coast of Washington State are balancing dead fish on their heads like it's the 1980s, but researchers still aren't sure why they do it. When you purchase through links on our site ...

Once thriving, there are now believed to be just 73 Southern Resident killer whales left in Washington state's Puget Sound.

Science Killer whales bring back wearing salmon hats, but it’s not for fashion. Two orcas from the Pacific Northwest were spotted with dead salmon on their heads, an act first documented in the ...

In the 80s, Orcas adopted a fishy fashion trend – they started wearing salmon as hats. With the sophisticated social structures and intricate behaviors of Orcas, these marine mammals often ...

Northwest Pacific orcas have started wearing salmon hats again, bringing back a bizarre trend first described in the 1980s, researchers say. This is the first time they've donned the bizarre ...

Northwest Pacific orcas have started wearing salmon hats again, bringing back a bizarre trend first described in the 1980s, researchers say. This is the first time they've donned the bizarre headgear ...