Assertion: bottlenose dolphin's breathing | /r/CapableOf | involve expelling stale air
Facets:
value: from their blowhole
type: TRANSITIVE-OBJECT
value: in an upward blast
type: MANNER
Source sentences:
text: Breathing involves expelling stale air from their blowhole, in an upward blast, which may be visible in cold air, followed by inhaling fresh air into the lungs.
text: Breathing involves expelling stale air from their blowhole, forming an upward, steamy spout, followed by inhaling fresh air into the lungs, however this only occurs in the polar regions of the oceans.
text: Breathing involves expelling stale air from the blowhole, forming an upward, steamy spout, followed by inhaling fresh air into the lungs; a spout only occurs when the warm air from the lungs meets the cold external air, so it may only form in colder climates.