Whale diet (5)
I believe the answer is:
krill
(Other definitions for krill that I've seen before include "Tiny crustaceans" , "Whale food" , "seafood" , "What baleen whales eat" , "Crustaceans, diet of whales" .)
I believe the answer is:
krill
(Other definitions for krill that I've seen before include "Tiny crustaceans" , "Whale food" , "seafood" , "What baleen whales eat" , "Crustaceans, diet of whales" .)