Jose A. Diaz currently works at the Departament of Biodiversity, Ecology and Evolution, Complutense University of Madrid. Jose does research in Zoology, Ecology, and Evolutionary Biology. He is interested in the study of animal populations, from the description of patterns of genetic and phenotypic diversity to the knowledge of factors determining distribution ranges, in order to promote their conservation. His research integrates biogeography, behavioral ecology, ecophysiology, and conservation