Usually, fossilized animal remains result from bits of bone or impressions of a creature long-passed. But sometimes a specific place has just the right conditions to preserve even more. From Richards ...

Deep inside an Oklahoma quarry, palaeontologists discovered a small fragment of skin that is rewriting the history books. The fossilised reptile skin, dated at 289 million years old, is the most ...

"Just want to know if I should be worried or not." ...

How do you fossilize skin, the kind that normally disappears within days or weeks? A new set of rock slabs from central Germany does it by preserving a reptile’s body impression in fine sediment, ...

Reptile reproduction also depends on temperature. Only boas and pythons give birth to live young. The other species lay their eggs in a simple nest, and leave. The young hatch days to months later.

A dark shred of fossilized material, just a few millimetres across, “shocked” palaeontologists when they realized what it was. It arrived in a tiny glass vial, sent by fossil collectors in Oklahoma.

Lizard bone armor evolved at least 13 separate times over 320 million years, and monitor lizards even re-grew it after losing ...

Snakes are famous for the phenomenon of complete skin removal without leaving any fragments behind, a practice that raises interest and questions among people. This natural process, although unusual ...

Snakes and mice don't look alike. But much of what we know about skin coloration and patterning in vertebrates generally, including in snakes, is based on lab mice. However, there are limits to what ...

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