Lizards' push-up movements are actually a form of communication. Both male and female lizards can perform push-up displays.

Spotted a lizard doing push ups? Here's why they do it and why they don't get tired of doing it.

Far from representing something bad or strange, they play a relevant role in the environment and their symbolic value varies according to different cultures.

Evolution is always happening — so why can't we see it? A biologist explains the timescale problem, election pressure, and ...

Death in Paradise's future looks as bright and as sun-drenched as the island of Saint Marie itself with the BBC promising ...

The latest Ahsoka Season 2 rumor reportedly establishes a key connection to a major Star Wars character. The popular Disney+ ...

It is also likely that due to the highly soluble nature of carbon dioxide and, to an extent, oxygen in water, the large surface area of the thin layer of air surrounding the anole ...

The ballista spider builds sophisticated spring-loaded snares to catapult its prey. Newly discovered, the ballista spider ...

Strutting and fluttering around cities, pigeons have adapted to an ever-shifting environment. But their environment isn’t the ...

From chemical building blocks, scientists have created synthetic cells that have most of the hallmarks of life.

The origin of turtles has puzzled scientists. A new study provides more evidence that these shelled reptiles share a common ...

Lizards are found on all continents apart from Antarctica and the largest ones are huge monsters. Here are ten of the biggest ...