Assertion: herring | /r/CapableOf | feed on plankton
Facets:
Source sentences:
text: Herrings are relatively small but very abundant; they swim in huge schools, feeding on plankton and small animals and plants.
text: In contrast to other herrings, which feed on plankton, wolf herrings are carnivorous, attacking and eating other fish.
text: Herrings are relatively small but very abundant; they swim in huge schools, feeding on plankton and small animals and plants.