Skin Deep: New Study Suggests Aquatic Skin Adaptations of Whales and Hippos Evolved Independently
HIPPOS AND CETACEANS ARE CLOSE RELATIVES, BUT THEIR SHARED “AQUATIC” SKIN TRAITSDID NOT COME FROM A COMMON ANCESTOR A new study shows that the similarly smooth, nearly hairless skin of whales and hippopotamuses evolved independently. The work suggests that their last common ancestor was likely a land-dwelling mammal, uprooting currentContinue Reading









