Scientists have reported the presence of the golden-haired tube-nosed bat from Mizoram, marking the first confirmed record of this species in India and South Asia. This finding extends its known global range westward by over 1,000 km. 

With this, the bat fauna of India has reached 136 species. The finding highlights the ecological richness of Northeast India.

About Golden-Haired Tube-Nosed Bat

• Scientific name: Harpiola isodon
• Appearance: Distinctive golden-coloured fur with tubular nostrils (adapted for feeding and echolocation).
• IUCN Status: Data Deficient (IUCN Red List).
• Distribution:
  • First discovered in Taiwan in 2006, it has since been reported in southern China and Vietnam.
  • Now confirmed from Mizoram (India) — localities: Hmuifang (Aizawl district) and Sairep (Lunglei district).
• Habitat: Tropical evergreen forests, usually found in hilly and montane areas.
  

Threats

• Deforestation and habitat loss due to shifting cultivation, logging, and development projects in Northeast India.
• Disturbance of roosting sites in caves and tree hollows.
• Lack of scientific knowledge — very few specimens available worldwide.
• Climate change affects prey availability and habitat range.

Conclusion

The report of the golden-haired tube-nosed bat in Mizoram highlights the urgent need for systematic faunal surveys in Northeast India. Protecting forest habitats and addressing knowledge gaps are vital for the conservation of such rare and ecologically significant species.

MCQ

Q. With reference to the golden-haired tube-nosed bat (Harpiola isodon), consider the following statements:

1. It was recently discovered in the forests of Mizoram, marking its first record in India.
2. The species is currently listed as Endangered in the IUCN Red List.
3. It was earlier known from Vietnam and China before being reported from India.
4. Bats like Harpiola isodon play a role in pollination and insect control.

Which of the statements given above are correct?

(a) 1, 3 and 4 only
(b) 1, 2 and 3 only
(c) 2 and 4 only
(d) 1 and 4 only

Answer: (a) 

The Assam Tribune