Whales Get Sunburns, Too

Sperm whales can develop sunburn-like blisters when swimming near the surface. (Photo: Paul Richards)

 

If you head to the beach without sunscreen, you’ll probably return home with a scarlet, painful sunburn. That’s because you’ve exposed your skin to several hours of UV rays, which damage DNA within your skin cells. But did you know that whales can get sunburned, too?

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