Assertion: river tern | /r/CapableOf | feed by plunge-diving
Facets:
value: for crustaceans
type: TRANSITIVE-OBJECT
value: as with other sterna terns
type: MANNER
value: for aquatic insects
type: PURPOSE
value: for tadpoles
type: PURPOSE
Source sentences:
text: As with other Sterna terns, the river tern feeds by plunge-diving for fish, crustaceans, tadpoles and aquatic insects in rivers, lakes, and tanks.