Assertion: turtle's nostril | /r/CapableOf | function as snorkel
Facets:
value: effectively
type: MANNER
Source sentences:
text: In shallow waters, common snapping turtles may lie beneath a muddy bottom with only their heads exposed, stretching their long necks to the surface for an occasional breath (their nostrils are positioned on the very tip of the snout, effectively functioning as snorkels).