What a great question, Ikechukwu! It doesn’t have a simple answer, though: yes, chameleons do change color when they sleep, but we think it happens in a different way to when they’re awake. People ...

You’ve probably heard that chameleons change color to blend into their background in order to hide. But that might not actually be true. So what do they actually use this color-changing ability for?

Chameleons are some of the most extraordinary reptiles on Earth, famous for their dazzling colour changes, incredible eyesight, and unique adaptations. Found primarily in Africa and Madagascar, these ...

Have you ever wondered how chameleons change colour? And can they do this while they’re asleep? What about if they are able to dream? Does their dream flash across their bodies in reds, turquoises and ...

Chameleons are really special reptiles, with a whole bunch of special features that make them look very different from all other lizards: they have eyes that can look in two directions at once, a ...