[life] Why Are Octopuses So Smart? … ‘Losing their shells also made the cephalopods exquisitely vulnerable. One scientist described their soft, unprotected bodies as the equivalent of “rump steak, swimming around.” The rest of the ocean seemingly agrees: Almost every major group of predators eats cephalopods, including dolphins, seals, fish, seabirds, and even other cephalopods. This gauntlet of threats might have fueled the evolution of the cephalopods’ amazing color-changing skin, their short lifespans, and their large brains.’
This entry was posted on Thursday, July 4th, 2019 at 11:45 am and is filed under Life.