Created in 2016

Crabeater Seals have a unique adaptation for feeding – they have evolved a sieve-like tooth structure that filter krill, somewhat like the baleens on Baleen Whales. They suck in water containing krill, close their jaws, and then force the water back out between their specialized teeth, trapping the krill inside. Krill make up to 95% of a Crabeater Seal’s diet.