Nature Season 10 Episode 17 Tiwai: Island of the Apes

Tiwai: Island of the Apes, the 17th episode of the 10th season of the popular nature show, takes the viewers on a remarkable journey to the heart of Africa, where an ancient and unique island is home to one of the most endangered species of primates in the world, the Western chimpanzee.

Located in Sierra Leone, Tiwai Island, covering an area of around 12 square kilometers, is formed by the Moa River and is surrounded by dense rainforests. The island is a sanctuary to a population of over 30 wild chimpanzees who have been the focus of extensive research and conservation efforts for more than four decades.

The episode begins by introducing the viewers to the key individuals who have been studying the Western chimpanzees on Tiwai Island. Dr. Paul Sesay, a primatologist, and researcher, who has been studying the chimpanzees for over 40 years, shares his insights into the complex social behavior and remarkable intelligence of these primates. The show also portrays local field assistants who have been trained by Dr. Sesay, and who help conduct the research and conservation activities on the island.

As the episode progresses, viewers are taken on a fascinating tour of the unique and varied ecosystems of Tiwai Island. The dense rainforests harbor an incredible diversity of plant and animal life, while the river, with its crystal-clear waters, supports a thriving population of fish and other aquatic fauna. The show captures stunning footage of rare and endangered species, including the elusive otter shrew, the African giant snail, and the vibrant blue-and-yellow malimbe bird.

One of the major themes of the episode is the cultural significance of Tiwai Island for the local people. The island has been recognized for centuries as a sacred site, and it is believed to be inhabited by ancestral spirits. The show portrays the close relationship between the island's community and the chimpanzees, who are regarded as a part of their spiritual and cultural heritage. Dr. Sesay emphasizes the importance of incorporating local knowledge and traditions into the conservation efforts, and the show highlights the positive impact of such an approach.

The episode also delves into the challenges facing the Tiwai Island chimpanzees. Despite their protected status, these primates face numerous threats, including habitat loss, disease, and poaching. The show emphasizes the importance of continued conservation efforts, including population monitoring, habitat restoration, and education programs to raise awareness and build support for the protection of the Western chimpanzees on Tiwai Island.

Overall, Tiwai: Island of the Apes is a fascinating and insightful episode that takes the viewers on an unforgettable journey to a unique and important ecosystem. Through stunning visuals and engaging storytelling, the show highlights the complex relationships between humans and wild animals and emphasizes the urgent need for conservation efforts to protect the endangered species of the world.