Assertion: whale | /r/CapableOf | close the blowhole
Facets:
Source sentences:
text: When the whale is submerged, it can close the blowhole, and air that passes through the phonic lips can circulate back to the lungs.
text: Once a whale is ready to descend back under the water, it will close its blowhole and fluke (described below).
text: When the whale is submerged, it can close the blowhole, and air that passes through the phonic lips can circulate back to the lungs.