Assertion: water rat | /r/CapableOf | feed on dytiscid diving beetles
Facets:
value: primarily
type: DEGREE
Source sentences:
text: Water rats primarily feed on crustaceans like shrimps and yabbies, dragonfly nymphs, insect, larvae, dytiscid diving beetles, and will consume almost anything including mosquito fish, goldfish, freshwater perch, certain small mammals, vertebrates, and occasionally birds.