Assertion: tuatara | /r/HasAspect | unusual teeth
Facets:
value: unlike lizards
type: OTHER
Source sentences:
text: Tuatara can hold their breath for up to an hour, and also have unusual teeth – a single row on their bottom jaw, and a double row on the top.
text: Unlike lizards, the tuatara also has unusual dentition, with a single row of teeth in the lower jaw which fits into a groove between two rows of teeth in the upper jaw.