Assertion: chameleon | /r/HasProperty | frightened
Facets:
Source sentences:
text: Rather, chameleons change their color when they are frightened, angry, stressed — or in response to temperature or other environmental changes, as well as being responsive to light.
text: Chameleons generally don't care for being startled and may be frightened or stressed if you just stick your hand into their living enclosures and try to grab them.