Assertion: opossum's mouth | /r/HasProperty | open
Facets:
value: in this involuntary defensive state
type: LOCATION
Source sentences:
text: While in this involuntary defensive state, their mouths will be open, lips turn black, teeth show, secrete a foul liquid, and foam appears from the mouth.
text: Opossum are not aggressive: their open-mouth, defensive hissing is merely a bluff to look vicious.