Assertion: killer whale | /r/CapableOf | feed on bird
Facets:
value: regularly
type: DEGREE
value: commonly
type: DEGREE
Source sentences:
text: They feed on sea lions, seals, birds, fish, otters, squids, Sperm whales, Beluga whales, Blue whales, and Grey whales.
text: Orcas commonly eat whatever's convenient -- seals, sea lions, squid, fish, birds, whales narwhals, beluga and grey whales, to name a few) and dolphins.
text: The killer whales would also feed on the many fish and birds that would show up to pick at the smaller scraps and runoff from the fishing.
text: Swift and ferocious animals, armed with more than four dozen sharp teeth, killer whales are the only cetacean (see whale ) that feeds regularly on birds or mammals.