Briefly.

The text highlights various conservation efforts and environmental challenges in Indonesia, focusing on the poaching of Javan rhinoceroses, successful conservation efforts for Sumatran elephants, and the reintroduction of zebra sharks. It also discusses the struggles faced by the Lanun Indigenous community in Belitung Island and the conservation efforts of Anis Suratin in Sulawesi. Additionally, the text covers new research on reef manta rays in Raja Ampat and the importance of scavengers in wetland ecosystems. The document also touches on global conservation efforts, such as the success of the scimitar-horned oryx reintroduction in Chad and the importance of protecting red colobus monkeys in Africa. [Extracted from the article]