Affiliation: | 1. Department of Biology, University of Kentucky, Lexington, KY, USA;2. Duke Lemur Center, Durham, NC, USA;3. Département de Biologie Animale, Université d'Antananarivo, Antananarivo (101), Madagascar;4. Behavioral Ecology and Sociobiology Unit, German Primate Center (DPZ), G?ttingen, Germany;5. Center for Health and Community, University of California, San Francisco, CA, USA;6. Department of Biology, Duke University, Durham, NC, USA |