Nyctibatrachus dattatreyaensis Dinesh, Radhakrishnan & Bhatta, 2008 - Dattatreya Night Frog 

Subspecies in India

This species is listed as Critically Endangered in the IUCN Red List of Threatened Species (https://www.iucnredlist.org/).

Photo Gallery and Species Biology


This extremely rare species of Western Ghats is only found in Karnataka's Manikyadhara falls of Bhadra Wildlife Sanctuary in Chikmagalur district (at a ranging altitude 1,000m - 1,515m asl). It inhabits underneath small boulders in montane shola forests with freshwater systems and under canopies with less natural light.

Conservation Status:

This species is listed as Critically Endangered in the IUCN Red List of Threatened Species (https://www.iucnredlist.org/).

According to the IUCN Red List assessment, the current population size and trend of this species is unknown. As it is reported from a single threat-defined location, its Extent of Occurrence is less than 30 sq km. The threats to its persistence come from habitat disturbances due to large-scale non-timber cultivation in the Chikmagalur district, and other human encroachments like tourism and illegal plant collection.

StateJanFebMarAprMayJunJulAugSepOctNovDecNo date
Andaman and Nicobar Islands
Andhra Pradesh
Arunachal Pradesh
Assam
Bihar
Chandigarh
Chhattisgarh
Dadra & Nagar Haveli
Daman & Diu
Delhi
Goa
Gujarat
Haryana
Himachal Pradesh
Jammu and Kashmir
Jharkhand
Karnataka
Kerala
Lakshadweep
Madhya Pradesh
Maharashtra
Manipur
Meghalaya
Mizoram
Nagaland
Odisha
Paschimbanga
Pondicherry
Punjab
Rajasthan
Sikkim
Tamil Nadu
Tripura
Uttar Pradesh
Uttarakhand
West Bengal
Total

IUCN SSC Amphibian Specialist Group, . 2012. Nyctibatrachus dattatreyaensis. The IUCN Red List of Threatened Species 2012: e.T173018A1375545.
https://dx.doi.org/10.2305/IUCN.UK.2012-1.RLTS.T173018A1375545.en. Accessed on 27 November 2020.

Page citation

Anonymous 2024. Nyctibatrachus dattatreyaensis Dinesh, Radhakrishnan & Bhatta, 2008 – Dattatreya Night Frog . In Gosavi, N., A. Bayani, and K. Kunte (Chief Editors). Butterflies of India, v. 1.05. Published by the Indian Foundation for Butterflies. URL: https://www.indianamphibians.org/nyctibatrachus-dattatreyaensis, accessed 2024/05/13.