Assertion: ostrich | /r/CapableOf | eat small stones
Facets:
value: to help grind down their food
type: PURPOSE
value: in captivity
type: LOCATION
Source sentences:
text: They do not have any teeth so to aid digestion they will eat small stones to help grind down their food in their stomach.
text: Since they lack teeth, ostriches swallow pebbles, sand and small stones to grind up food in their gizzard.
text: Ostriches have no teeth, so they swallow their food whole and consume pebbles or small stones to grind their food into digestible pieces.
text: Ostriches in the wild and in captivity also eat sand and small stones to help grind up their food because they do not have teeth.
text: They do not have any teeth so to aid digestion they will eat small stones to help grind down their food in their stomach.
text: These big birds also swallow sand, pebbles and small stones that help grind up food in the gizzard.
text: To help digest food, ostriches swallow small stones and sand.