Why orcas wear dead salmon as 'hats' remains a mystery, scientists say
In what may seem like a call-back to 1980s whale culture, a resident orca off the coast of Washington state was recently ...
Orcas start wearing dead salmon hats again after ditching the trend for 37 years
Orcas off the coast of Washington State are balancing dead fish on their heads like it's the 1980s, but researchers still ...