Discover the secret world of barking geckos, tiny African lizards that bark like dogs. Learn how they survive deserts, communicate and amaze scientists with their unique vocal skills.

Two tiny new species that inhabited part of what is now the American south some 100 million years ago have been discovered by paleontologists. Two tiny new species that inhabited part of what is now ...

Why it's awesome: Thorny devils are native to Australia and live in the country's arid scrubland and interior desert. These small lizards grow to 8 inches (20 centimeters) long and have evolved an ...

On December 16, 2025, in Henan, China, @Anxia shared a video capturing a rare and fascinating reaction from a small lizard.