Assertion: fisher | /r/CapableOf | control porcupine populations
Facets:
value: effectively
type: MANNER
Source sentences:
text: Fishers hunt porcupines, and can effectively control porcupine populations (porcupines are known to damage timber crops by debarking and killing trees).
text: Fishers hunt porcupines, and can effectively control porcupine populations (porcupines are known to damage timber crops by eating the bark and killing trees).