Have you ever been hiking and noticed that sometimes lizards do these weird displays which involve push-ups and displaying their dewlap (that colored sack of skin usually below the chin that many ...

When reviewing a building toy it’s impossible not to make comparisons with Lego. Not only are its bricks able to build everything from dinosaurs to X-wings, Lego also offers robotics sets that have ...

A new study of how lizards use their tails when leaping through the trees shows that they swing the tail upward to avoid pitching forward after a stumble. Theropod dinosaurs -- the ancestors of birds ...