More than 20 000 people from all over the world have already signed the Manifesto for Apes and nature (mAn) which was launched on 4 April 2008 in Neuchâtel, Switzerland. To collect further signatures for this important conservation project for animals and nature, the initiators of the manifesto including amongst others researchers working with Professor Christophe Boesch from the Department of Primatology at the Max Planck Institute of Evolutionary Anthropology have now published an impressive video clip.