At this moment, the male side-blotched lizards of the American West are engaged in dating drama beyond human comprehension. Three different morphs of lizard, all with different colors and different ...

Evolution, published for the Society for the Study of Evolution, is the premier publication devoted to the study of organic evolution and the integration of the various fields of science concerned ...

Blue-throated lizards that help each other achieve reproductive success are also helping scientists understand how social cooperation evolved. Most examples of cooperative behavior in animals involve ...

Barry Sinervo, a behavioral ecologist, uses the common side-blotched lizard as a model system to study the fascinating ways in which animal behavior and hormonal systems can dictate evolution and ...

ALBUQUERQUE, N.M. (KRQE) – Even though there are headaches that might come with the hotter weather (weeds, allergies) some cool things are happening in your front and back yards as well. This is the ...