Assertion: flounder | /r/CapableOf | use its fins
Facets:
value: to settle the ground material
type: PURPOSE
value: to bury itself
type: PURPOSE
Source sentences:
text: Flounder uses its fins to bury itself into the sand.
text: Some flounders camouflage their bodies and appear invisible to predators, as they dig themselves into the bottom, using their fins to settle the ground material over their bodies.