Assertion: mata mata turtle | /r/CapableOf | open its mouth
Facets:
Source sentences:
text: A fish swims by; the mata mata turtle opens its mouth and sucks them up along with a gulp of water; it closes its mouth, expels the water and swallows the fish.
text: Once surrounded, the mata mata turtles will open their mouths and contract their pharynx, causing a rush of water that pushes the prey into their mouth.