Christopher C. Witt
Director, Museum of Southwestern Biology
Curator, Division of Birds, Museum of Southwestern Biology
Animal Ecology, Comparative Biology, Conservation Biology, Evolutionary Biology, Molecular Evolution, Systematics/Phylogenetics, Vertebrate Biology
Avian systematics and molecular evolution; evolutionary inference using phylogenetic comparative methods; biogeography of the Neotropics; hummingbird evolution and comparative physiology; high-altitude adaptation; integrative ornithology.