Assertion: ant's stomach | /r/CapableOf | harden fold
Facets:
Source sentences:
text: The anteater’s stomach, similar to a bird’s gizzard, has hardened folds and uses strong contractions to grind the insects; a digestive process assisted by small amounts of ingested sand and dirt.
text: The stomach of the anteater has hardened folds that contracts to grind the prey, which is assisted by the sand and dirt that is eaten along with the insects.