Blue-tongued skinks are popular pets among reptile enthusiasts. They’re relatively small lizards that only grow up to 24 inches long. They’re docile and like to eat insects, fruits, and vegetables, so ...

Unlike many mammals and birds, most reptiles show little sign of being caring parents. But our new research shows one lizard species may be more doting parents than we thought – the adults risking ...

For humans, sex is a simple matter of chromosomes: two Xs and we become female; one X and a Y and we develop into males. But things aren’t so straightforward for many lizards – many studies have found ...