Assertion: nazca booby | /r/CapableOf | develop knack
Facets:
Source sentences:
text: These creatures have developed a knack for pecking away at Nazca boobies in search of parasites, ultimately feeding on the blood of these boobies.
text: These creatures have developed a knack for pecking away at Nazca boobies in search of parasites, ultimately feeding on the blood of these boobies.