Assertion: virginia opossum | /r/HasAspect | foot
Facets:
value: with an opposable hallux
type: OTHER
value: with thumb
type: OTHER
Source sentences:
text: They have long, hairless, prehensile tails and feet with an opposable hallux (or thumb) that help them hold on to branches.
text: The Virginia opossum has a cat-sized body; grey or whitish fur with a white face; long pointy snout; round dark eyes and hairless ears; four paws; long, hairless tail spanning over 1/3 of its total body length.