what are whales like to eat (eng please)??

they eat food like fish, squid, or both

(The toothed whales have teeth and prey on fish, squid, or both. An outstanding ability of this group is to sense their surrounding environment through echolocation. )

Whales like to eat crills.

p.s. it's "what do whales like to eat", not "what are whales like to eat".