Assertion: otter's vision | /r/HasProperty | keen
Facets:
Source sentences:
text: It prefers to hunt in shallow water, using its keen vision to locate the prey which can be attacked either from above or below.
text: It prefers to hunt in shallow water, using its keen vision to locate the prey which can be attacked either from above or below.
text: Otters hunt alone, in pairs, and in groups, while relying on their keen vision to locate prey.