Assertion: young dolphin | /r/CapableOf | slap their flippers
Facets:
value: against the surface of the water
type: TRANSITIVE-OBJECT
Source sentences:
text: Young dolphins are very energetic and engage in breaching (leaping out of the water), spy hopping (lifting their head above the surface of the water to have a look around), slapping their flippers against the surface of the water and surfing on the waves.