Who needs men at least thats what I hear from the Whiptail Lizard community
The three Whiptail Lizards on view in the Hall of Reptiles and Amphibians all play a part in one of the greatest mysteries of nature.The New Mexico Whiptail, pictured here, is an all-female species that is actually a mixture of the other two examples on display at the Museum — the Western Whiptail, which lives in the desert, and the Little Striped Whiptail, a denizen of grasslands.
Most products of crossbreeding, such as the mule, are sterile. But the New Mexico Whiptail, as well as several other all-female species of whiptail lizard, does reproduce, and all of its offspring are female. Moreover, it reproduces by parthenogenesis — its eggs require no fertilization, and its offspring are exact and complete genetic duplicates of the mother. Continue reading… “Unisexual Lizards”