Assertion: whale shark | /r/CapableOf | open its mouth
Facets:
Source sentences:
text: The whale shark opens its mouth, expands its jaws and sucks.
text: When whale sharks open their mouths to feed, about 1,500 gallons of water an hour are filtered through their “gill rakers,” which trap microscopic plankton, algae, krill, brine shrimp, and fish eggs.