Assertion: booby | /r/CapableOf | feed on fish
Facets:
value: by plunge diving
type: MANNER
Source sentences:
text: Abbott's booby, Papasula abbotti, These seabirds feed on fish and squid (3), presumably by plunge diving (5).
text: Roughly the size of your average seagull, boobies are flock birds, feeding primarily on fish.