Assertion: bottlenose dolphin's blowhole | /r/HasProperty | open
Facets:
Source sentences:
text: The real nose however is the blowhole on top of the head, and the nasal septum is visible when the blowhole is open.
text: The blowhole is opened during their frequent trips to the surface to expel and inhale air.
text: The real, functional nose is the blowhole on top of its head; the nasal septum is visible when the blowhole is open.
text: The real, functional nose is the blowhole on top of its head; the nasal septum is visible when the blowhole is open.