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  • 03-12-2018
  • Biology
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What is the ancestor of snakes?

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jules5440
jules5440 jules5440
  • 03-12-2018
“There is fossil evidence to suggest that snakes may have evolved from burrowing lizards, such as the varanids (or a similar group) during the Cretaceous Period. An early fossil snake relative, Najash rionegrina, was a two-legged burrowing animal with a sacrum, and was fully terrestrial.”
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