1. Dept of Biology, Norwegian Univ. of Science and Technology (NTNU) Realfagbygget Trondheim Norway
2. Global Wildlife Conservation Center, State Univ. of New York College of Environmental Science and Forestry Syracuse NY USA
3. Michigan Natural Features Inventory Lansing MI USA
4. Carnivore Ecology Laboratory, Forest and Wildlife Research Center, Mississippi State Univ. MS USA
5. Tanzania Wildlife Management Authority Bariadi Simiyu Tanzania
6. Centre for Biodiversity Dynamics, Dept. of Biology, Norwegian Univ. of Science and Technology (NTNU) Realfagbygget Trondheim Norway
7. Tanzania Wildlife Research Inst. Arusha Tanzania