Cross River Gorilla, Tapanuli Orangutan Among 25 Most Endangered Primates: Report

Cross River Gorilla and Tapanuli Orangutan have been identified as two of the 25 most endangered primates globally, underscoring the urgent need for conservation efforts. This report is crucial for UPSC aspirants as it relates to environmental conservation and biodiversity, relevant to GS Paper 3. Last Updated: 2025-06-02

Key Facts About Endangered Primates

• Cross River Gorilla and Tapanuli Orangutan are critically endangered.
• Six primate species from Africa, four from Madagascar, nine from Asia, and six from South America have been identified as endangered.
• The Cross River Gorilla is scattered in at least 11 groups across Cameroon and Nigeria.
• Fewer than 800 Tapanuli Orangutans remain in the wild.
• Phayre’s Langur and Western Hoolock Gibbon were evaluated but not included in the final list of endangered species.
• Phayre’s Langur is found in northeastern India and Bangladesh, while the Western Hoolock Gibbon inhabits tropical forests in India, Bangladesh, and Myanmar.
• Both Phayre’s Langur and Western Hoolock Gibbon are classified as endangered according to the IUCN Red List.
• Many primates face threats from habitat loss, hunting, and illegal wildlife trade.

Broader Context: Global Conservation of Primates

The conservation of endangered primates like the Cross River Gorilla and Tapanuli Orangutan is vital for maintaining biodiversity and ecological balance. These species play significant roles in their ecosystems, and their decline could have cascading effects on forest health and carbon sequestration. With global biodiversity under threat, the recognition of 15 newly endangered primate species highlights the urgent need for international conservation strategies and legislative actions to protect these unique animals.

Related Government Schemes/Policies

• Project Tiger: Aims to protect tiger habitats and the biodiversity of the regions.
• National Wildlife Action Plan: Focuses on the conservation of wildlife and their habitats across India.
• Integrated Development of Wildlife Habitats: Supports the conservation of wildlife and their habitats through community engagement.

UPSC Relevance

This topic is relevant to GS Paper 3, particularly under the sections on environmental conservation and biodiversity. In the Prelims, questions may focus on the specific endangered species, their habitats, and conservation measures. For the Mains, candidates could explore analytical themes such as the importance of biodiversity, the impact of habitat loss, and the role of legislation in wildlife conservation.

FAQ Section

What is the Cross River Gorilla?

The Cross River Gorilla is a critically endangered subspecies of the western gorilla, found in a small region across Cameroon and Nigeria, with fewer than 300 individuals estimated to remain in the wild.

Why is the Tapanuli Orangutan important?

The Tapanuli Orangutan is crucial for biodiversity as it is the rarest great ape species, with fewer than 800 individuals left, highlighting the urgent need for conservation efforts to protect its habitat in Sumatra, Indonesia.

What are the key features of the report on endangered primates?

The report identifies 25 most endangered primates, emphasizing threats like habitat loss, hunting, and illegal wildlife trade, and calls for urgent global conservation strategies and community engagement to protect these species.