Assertion: stingray's eye | /r/CapableOf | orient in opposition
Facets:
value: to one another
type: TRANSITIVE-OBJECT
Source sentences:
text: Communication and Perception Ocellate river stingrays have eyes positioned on the dorsal surface of the head and oriented in opposition to one another, giving a nearly 360° field of vision, with little binocular overlap and blind spots directly in front of and behind the head.