Lizards

Researchers investigate how the blue-tongued skink uses a full-tongue display to deter attacking predators

https://www.sciencedaily.com/releases/2018/06/180607101016.htm
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Researchers have confirmed that lizards exhibit two sleep states, just like humans, other mammals, and birds.

https://www.sciencedaily.com/releases/2018/10/181011143059.htm
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A little animal that washed out to sea 240 million years ago off the coast of what’s now Italy turns out to be the oldest known fossil of a lizard.

https://www.sciencenews.org/article/oldest-known-lizard-fossil-pushes-origins-back-75-million-years
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