Lam Norbu, Phuntsho Thinley, Ugyen Dechen, Bal Krishna Koirala, Tshering Dorji, Dawa Tshering, Pasang Dorji, Sonam Tobgay,
Volume 4, Issue 2 (6-2022)
Abstract
A rarely recorded small carnivore, the Spotted linsang (Prionodon pardicolor), is among Asia’s least studied members of the family Prionodontidae. We report the first photographic evidence of its presence from the Tashigang Forest Division of eastern Bhutan. A non-invasive camera trap survey during the nationwide tiger survey in 2014–2015 and an opportunistic wildlife monitoring exercise in 2020 photo trapped the species on two independent occasions. On the first occasion the individual was recorded at the altitude of 2,308 m a.s.l. and the later at 2,952 m a.s.l. The main threats to the species in the region are not currently well known, highlighting the importance of additional studies to ascertain its distribution and status in the Tashigang Forest Division.
Lam Norbu, Phuntsho Thinley, Norbu Jamtsho, Lekey Dorji, Pema Tenzin, Tandin Wangchuk, Ugyen Lhendup, Pasang Dorji, Zapa Dorji, Karma Jamtsho, Tshering Dorji, Tandin Jamtsho, Sangay Lodey, Ugyen Dechen,
Volume 4, Issue 3 (9-2022)
Abstract
Hawkmoths are a charismatic, diverse group of moths that are well-studied worldwide. In this study, we explored and presented the first ever comprehensive hawkmoth checklist for Tashigang Forest Division, Bhutan with five new taxa records for the country. We conducted fauna exploration over a period of five years (2017–2021). Data were collected opportunistically from twelve different localities. Online database and the current literature on hawkmoths of Bhutan were referred to for correct species identifications and nomenclature. We recorded a total of 48 species belonging to 23 genera and four subfamilies. Macroglossinae was the most dominant subfamily with 29 species, followed by Smerinthinae with 14 species, Sphinginae with four and Langiinae with one species. Ampelophaga thomasi Kitching and Cadiou, Cechetra subangustata Rothschild, Macroglossum saga Butler, Rhagastis confusa Rothschild and Jordan, and Notonagemia analis R. Felder are here reported as representing five new records to Bhutan. Further investigation in the area and in other parts of Bhutan appear necessary to discover more hawkmoth species and reveal endemism.
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