Assertion: tern's egg | /r/CapableOf | keep cool
Facets:
value: often
type: TEMPORAL
value: by shaking moisture onto eggs
type: MANNER
value: by adult dipping into water
type: MANNER
Source sentences:
text: ; male and female sit on eggs; eggs often kept cool by adult dipping into water and shaking moisture onto eggs; hatch in 20 days; may re-nest if nest is destroyed