Professor Ecology and Biodiversity, University College London

Professor of Biological Sciences, University of Bristol

EcoHealth Alliance | The University of Queensland | Jeppesen Field Australia

Professor (Molecular Zoology), University College Dublin

EcoHealth Alliance

Leibniz Institute for Zoo and Wildlife Research

Emeritus Professor, Biological Sciences, University of Calgary

Professor of Ecology and Evolution, University of Tennessee

Caesar Kleberg Endowed Professor in Wildlife Conservation--Texas Tech University

Institute of Virology, University of Bonn Medical Centre, Bonn, Germany