Assertion: silver eel | /r/CapableOf | migrate to the ocean
Facets:
value: out of fresh water
type: CAUSE
Source sentences:
text: Silver eels migrate to the ocean and return to the Sargasso Sea, where females release between 20 and 30 million eggs and the males fertilize them.
text: The silver eels then migrate out of fresh water into the ocean and start their long journey to their spawning area.