Snakes and lizards have distinct body movement patterns. Lizards bend from side to side as they retract their legs to walk or run. Snakes, on the other hand, slither and undulate, like a wave that ...

Jurassic lizard footprints found in Spain provide rare trackways and insight into reptile motion 152 million years ago.

If you live in California, you’ve probably seen, or held, a western fence lizard. According to a leading dataset of animal and plant observations, the species is the most commonly spotted reptile in ...

Consider the lizard. Those that climb need to be both fast and stable to avoid predation and find food. A robot made to mimic their movements has shown how the rotation of their legs and the speed at ...

Using biological experiments, robot models, and a geometric theory of locomotion, researchers at the Georgia Institute of Technology investigated how and why intermediate lizard species, with their ...