Assertion: king eider | /r/CapableOf | dive as deep as 80 feet
Facets:
value: to feed on mollusks
type: PURPOSE
value: to feed on crustaceans
type: PURPOSE
Source sentences:
text: The king eider is an arctic species, breeding on the tundra during summer and spending winters at sea, diving as deep as 80 feet to feed on crustaceans, mollusks and other prey.