Hoolock Gibbon

Why in news?

• The conservation status of India's sole ape species, the hoolock gibbon, has become a pressing global concern.
• The Global Gibbon Network (GGN) recently convened its inaugural meeting in Haikou, China's Hainan province, shedding light on the critical situation faced by these primates.

About Hoolock Gibbon

• Hoolock Gibbons, known as the smallest and fastest of all apes, inhabit tropical and subtropical forests in Southeast Asia.
• They have high intelligence, distinct personalities, and strong family bonds similar to other apes.
• They represent one of the 20 gibbon species found worldwide.
• Population
  • The current population of hoolock gibbons is estimated to be around 12,000 individuals.
• Habitat:
  • They are found in forested areas of Northeast India, Bangladesh, Myanmar and Southern China.

Hoolock Gibbon Species in India:

• Two distinct hoolock gibbon species are found in India's northeastern region:
  • Eastern Hoolock Gibbon  and
  • Western Hoolock Gibbon

Threats:

• All 20 gibbon species, including hoolock gibbons, are at a high risk of extinction due to conservation challenges.
• Gibbon populations and their habitats have significantly declined over the past century, leaving small populations restricted to tropical rainforests.
• In India, the primary threat to hoolock gibbons is the loss of their natural habitat caused by deforestation for infrastructure projects.

Conservation Status:

• IUCN Red List:
  • Western Hoolock Gibbon: Endangered
  • Eastern Hoolock Gibbon: Vulnerable.
• Also, both the species are listed on Schedule 1 of the Indian (Wildlife) Protection Act 1972.

PRACTICE QUESTION

Consider the following statements:

1. Hoolock Gibbons are found only in India

2. The primary threat to Hoolock Gibbons is the loss of their natural habitat caused by deforestation for infrastructure projects.

Which of the statements given above is/are correct?

(a) 1 only

(b) 2 only

(c) Both 1 and 2

(d) Neither 1 nor 2

Answer