Assertion: stingray | /r/CapableOf | toss sand
Facets:
value: for camouflage and protection from predators
type: PURPOSE
value: on top of themselves
type: TRANSITIVE-OBJECT
value: for protection
type: PURPOSE
Source sentences:
text: Stingrays have a flattened body shape, making it easy to nestle into the ocean floor where they can toss sand on top of themselves for camouflage and protection from predators.