Assertion: hedgehog | /r/CapableOf | hide leg
Facets:
value: by creating a ball
type: MANNER
Source sentences:
text: When the hedgehog is frightened it tightens this muscle, ­­ that acts like a drawstring, and it enables the hedgehog to hide its head, belly, feet and legs in a prickly coat of erect spines.
text: The hedgehog hides its head and legs by creating a ball and using its spines as protection.