Assertion: frilled lizard | /r/CapableOf | stand on its back legs
Facets:
Source sentences:
text: When a predator is near, the frilled lizard stands on its back legs and opens its mouth and frill to look bigger.
text: Frilled lizards stand on their back legs when they raise their frills to scare another animal.
text: To scare the predator away, the frilled lizard opens its pink or yellow mouth, stands up on two back legs.