Assertion: minke whale | /r/CapableOf | feed on mackerel
Facets:
value: opportunistically
type: MANNER
Source sentences:
text: Minke whales opportunistically feed on crustaceans, plankton, and small schooling fish (e.g., anchovies, dogfish, capelin, coal fish, cod, eels, herring, mackerel, salmon, sand lance, saury, and wolfish).