"Whales Eat Lots of other Animals. Balleen whales eat a type of shrimp called krill. Sperm Whales eat are known to eat Giant Squid. Orca (aka Killer Whales) eat a huge variety of things fish, seals, other whales."@en . . . "What do whales eat"@en . "Whales Eat Lots of other Animals. Balleen whales eat a type of shrimp called krill. Sperm Whales eat are known to eat Giant Squid. Orca (aka Killer Whales) eat a huge variety of things fish, seals, other whales."@en . .