Assertion: monotreme's opening | /r/HasProperty | small
Facets:
value: very
type: DEGREE
Source sentences:
text: So the mouth opening of the echidna is very small and opens exclusively at the end of a long, pointed little face.
text: The mouth opening of the muzzle is small, but the salivary glands are large and secrete sticky saliva onto a wormlike tongue, which can be as long as 60 cm (24 inches) in the giant anteater.