Assertion: turkey vulture's prey | /r/HasProperty | abundant
Facets:
Source sentences:
text: They gorge themselves when prey is abundant, until their crops bulge, and sit, sleepy or half torpid, to digest their food.
text: Scavenging birds, such as vultures, will gorge themselves when prey is abundant, causing their crop to bulge.
text: They gorge themselves when prey is abundant, till their crop forms a projection, and sit, sleepy or half torpid, to digest their food.