Video shows weird 'kelping' behavior in whales. Scientists think it's the animals using seaweed to exfoliate.

Tech Insider
A whales fin coming out of the water, draped in a thick tangle of kelp.
The researchers reported over 100 times they caught the whales kelping. Sometimes they rubbed the seaweed on their fins, but other times, they put it on their face and tail.

Kristin Campbell with Newport Coastal Adventure

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