Assertion: killer whale's prey | /r/HasProperty | seal
Facets:
Source sentences:
text: Different pods of killer whales have different feeding preferences and their prey includes fish (including cod, herring, mackerel and salmon), shark, octopus and squid, as well as birds, seals and other cetaceans.
text: It is an apex predator (top of the food chain), and its prey includes seals, fish and even other whales.