Assertion: owl's hunting | /r/HasProperty | nocturnal
Facets:
value: mostly
type: DEGREE
Source sentences:
text: Like all owls they are built for silent flight to aid in their nocturnal hunting, frayed edges on the trailing edge of the flight feathers muffle the sound of their wings.
text: Its hunting is mostly nocturnal but often crepuscular and occasion­ally diurnal; it nests in old wood­pecker holes or natural tree cavities and readily uses properly sized and positioned nest boxes.