Tree (IMAGE) World Wildlife Fund Caption New studies found an amazing concentration of over 1000 species unique to an East African area smaller than Rhode Island called the Eastern Arc Mountains. One such species includes the this tree -- Allanblackia shuhlmannii -- that produces huge seedpods used by local people, according to World Wildlife Fund. With 96 endemic animals, it is the highest concentration of endemic animals in Africa and increasingly endangered as growing human populations nearby need more and more land for subsistence farming. Location: Eastern Arc Mountains, Tanzania Credit Burgess/WWF Usage Restrictions For use only with press stories or captions based on this release/caption and with appropriate credit given to the photographer. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.