Assertion: herring's predator | /r/HasProperty | large fish
Facets:
Source sentences:
text: Main predators of herrings are sea birds, dolphins, killer whales, sea lions, seals and large fish such as tuna, salmon and various types of sharks.
text: They feed on copepods, krill and small fish, while their natural predators are seals, whales, cod and other larger fish.