Assertion: pigeon | /r/CapableOf | use other debris
Facets:
value: often
type: TEMPORAL
value: on ledges
type: LOCATION
value: on the ground
type: LOCATION
Source sentences:
text: Doves and pigeons build relatively flimsy nests, often using sticks and other debris, which may be placed on branches of trees, on ledges, or on the ground, depending on species.