Assertion: guinea fowl | /r/CapableOf | descend at first light
Facets:
value: to meet returning nocturnal hunters
type: PURPOSE
value: in time
type: TEMPORAL
Source sentences:
text: Not only are tree-dwelling birds at the mercy of any flying or climbing night-time predators, but they will also descend at first light in time to meet returning nocturnal hunters on the ground.