Assertion: krill | /r/HasProperty | primary staple
Facets:
value: for whales
type: TRANSITIVE-OBJECT
value: for hundreds of fish
type: TRANSITIVE-OBJECT
value: for birds
type: TRANSITIVE-OBJECT
Source sentences:
text: In fact, they are the primary staple in the diets of hundreds of different marine animals, including fish, mantas, baleen whales, and birds.
text: They feed on phytoplankton and, because they are the primary food staple for hundreds of fish, birds and whales, they are absolutely vital for sea life.
text: Krill are also a primary source of nourishment for migratory whales — in fact, the majority of the worlds baleen whales journey to the southern ocean to feed on krill and replenish their energy supplies after depleting their reserves during their mating and calving seasons.