Introduction: The evolutionary study of social behavior and the role of lizards as model organisms / Stanley F. Fox, J. Kelly McCoy and Troy A. Baird -- Variation among individuals. Introduction / ...

Non-native wall lizards living in Cincinnati, Ohio, have thrived against the odds thanks to an ability to expand their ...

Researchers have discovered one way that asexually reproducing organisms maintain variation in their DNA. Female whiptail lizards can actually double their own chromosomes during meiosis, according to ...

Australia does not simply have a large number of lizards. In many regions, they dominate the landscape almost quietly, moving through scrub, rocks, and dry grass in numbers that become obvious only ...