Assertion: ostrich's female | /r/CapableOf | blend with the sand
Facets:
value: during the day
type: TEMPORAL
Source sentences:
text: While the greyish-brown females blend with the sand during the day, males with their black feathers become virtually invisible in the darkness of the night.
text: Ostrich eggs are incubated by females during daylight and by males at night since the drab females blend in with the sand, and the black males blend into the darkness at night.