Assertion: snake | /r/CapableOf | have evolved with the earliest known fossils
Facets:
value: from aquatic lizards
type: OTHER
value: from either burrowing
type: LOCATION
value: during the jurassic period
type: TEMPORAL
Source sentences:
text: Snakes are thought to have evolved from either burrowing or aquatic lizards, perhaps during the Jurassic period, with the earliest known fossils dating to between 143 and 167 Ma ago.