Assertion: facultative biped | /r/HasProperty | animal
Facets:
value: as a response to exceptional circumstances
type: CAUSE
Source sentences:
text: A facultative biped is an animal that is capable of walking or running on two legs (bipedal), as a response to exceptional circumstances (facultative), while normally walking or running on four limbs or more.
text: It seems to be a facultative biped (an animal that can change from bipedal to quadrupedal stance) and possesses claws on its paws and sharp fangs in its mouth.
text: It seems to be a facultative biped (an animal that can change from bipedal to quadrupedal stance) and possesses claws on its paws and sharp fangs in its mouth.