![>](style_images/Executiv-909/nav_m.gif)
Hope for one of the world's rarest primates: First census of Zanzibar Red Colobus monkey. A team of scientists recently completed the first-ever range-wide population census of the Zanzibar red colobus monkey (Piliocolobus kirkii) an endangered primate found only on the Zanzibar archipelago off the coast of East Africa. Source 8g.