Frankfurt Zoological Society (FZS)
www.zgf.de

International Elephant Project (IEP)
www.elephant.org.au

Institute for Zoo and Wildlife Research (IZW)
www.izw-berlin.de

Perth Zoo - Western Australia
www.perthzoo.wa.gov.au

Dept. of Wildlife Ecology and Management, University of Freiburg
www.wildlife.uni-freiburg.de

The Australian Orangutan Project (AOP)
www.orangutan.org.au

Elephant Family
www.elephantfamily.org

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