1. Conservation Programmes, Zoological Society of London Regent's Park, London, NW1 4RY, UK raj.amin@zs
2. Field Conservation and Research Department, Whitley Wildlife Conservation Trust Paignton Zoo, Totnes
3. Ecological Monitoring Department, Kenya Wildlife Service P.O. Box 40241, 00100, Nairobi, Kenya bogwo
4. Independent Environment and Development Consultant, WWF UK The Living Planet Centre, Rufford House,
5. Section of Mammalogy, National Museums of Kenya P.O. Box 40658, Nairobi, Kenya ben_risky@yahoo.co.uk