Assertion: eel | /r/HasProperty | catadromous
Facets:
value: facultatively
type: MANNER
Source sentences:
text: Because the eels are catadromous (living in fresh water but spawning in the sea), dams and other river obstructions can block their ability to reach inland feeding grounds.
text: Eels are catadromous, meaning they live in freshwater rivers and spawn in the ocean.
text: Recent evidence that has utilised analytical microchemical techniques in eel otoliths has suggested that eels are facultatively catadromous rather than obligatory.