1. Conservation Science Alliance Species360 Minneapolis Minnesota 55425 USA
2. Interdisciplinary Center on Population Dynamics, Department of Biology University of Southern Denmark Odense Denmark
3. Zoological Garden Leipzig Leipzig Germany
4. Kölner Zoo AG Cologne (Köln) Germany
5. Laboratoire de Biométrie et Biologie Evolutive UMR5558 CNRS Université de Lyon Villeurbanne France
6. Conservation, Research, and Veterinary Department Wildlife Reserves Singapore Singapore Singapore