Dr. Lehr's research is devoted to the biodiversity of amphibians and reptiles in the neotropics (Peru) and in Africa (Rwanda). Current research projects focus on species composition of strabomantid frogs in cloud forests and high Andean habitats and the herpetofauna of the Pui Pui Protected Forest in Peru. His research includes taxonomy, morphology, comparative anatomy, systematic revisions, phylogenetic analyses, biogeography, ecology, and conservation. Dr. Lehr is a Research Affiliate of the Natural History Museum, University of Kansas, Research Associate of The Field Museum (Chicago), and the Museo de Historia Natural Universidad Nacional Mayor de San Marcos (Lima, Peru). He is associate editor of the Journal of Herpetology (SSAR, USA) and Salamandra (DGHT, Germany).
See a list of Dr. Lehr's publications.
Dr. Lehr teaches General Biology (Bio 102), Evolutionary Biology (Bio 175), Comparative Chordate Anatomy (Bio 310), Evolution (Bio 316), and the May Term Course Herpetology (BIO/ENST 275). He offers research opportunities to qualified students.