What Is a Leopard Gecko? A leopard gecko is a domestic lizard species small enough to fit in your hand, reaching 8 inches long and weighing 2 ounces by adulthood. They range in color but are typically ...

A rare color mutation revealed natural tumors mirroring key cancer pathways, offering a new research model for future ...

When reptile breeder Steve Sykes saw that two particular leopard geckos were up for auction in 2015, he knew he had to have them. The chubby lizards’ bodies were dappled with the black spots that gave ...

A cancer-prone pet gecko may offer powerful new clues about how tumors develop, spread, and resist treatment. A pet gecko ...