Assertion: pigeon's crop | /r/HasProperty | described
Facets:
value: as being capable
type: OTHER
Source sentences:
text: The crop was described as being capable of holding at least 17 acorns or 28 beechnuts, 11 grains of corn, 100 maple seeds, plus other material; it was estimated that a passenger pigeon needed to eat about 61 cm3 (3.7 in3) of food a day to survive.