Assertion: frilled lizard | /r/CapableOf | stand on its hind legs
Facets:
value: with its mouth agape
type: OTHER
Source sentences:
text: Known for its defensive posture, the frilled lizard stands on its hind legs with its mouth agape, its head framed by a huge scaly membrane, or frill, around its neck.
text: When frightened the frilled lizard stands on its hind legs and unruffles a colourful frill around its head to frighten its attacker.