Showing 5 results for Khan
Khan Ashaharraza, Nirmal U. Kulkarni, K. P. Dinesh, Abhijeet Narsinrao Dani,
Volume 2, Issue 4 (12-2020)
Abstract
Schneider’s Toad, Duttaphrynus scaber (Schneider, 1799) is known to be distributed over the coastal peninsular, northern parts of central India and northeastern states of India. However, despite the availability of multiple published reports, there are few verified records of its occurrence from central India. Herein, we present two records of D. scaber, one from the Vidarbha region of Maharashtra State, central India with morphometric data, another from northern Western Ghats, from the Goa region, with morphometric, as well as molecular, data. The site selection for dormancy, sympatric species, and microhabitat preferences during the breeding season of Duttaphrynus scaber is discussed.
Laxmi Prasad Upadhyaya, Naresh Pandey, Laxman Khanal,
Volume 4, Issue 1 (3-2022)
Abstract
The Kathmandu Valley, encompassing the capital city of Nepal, is one of the fastest growing metropolitan areas in South Asia. Rapid population growth and urbanization in Kathmandu have degraded the urban environment affecting the native biota. Therefore, a detailed assessment of avian species richness and its distribution in potential green spaces of the Kathmandu Valley is essential. We assessed the avian diversity in different habitats of the Tribhuvan University area, a potential refuge for birds in the urban landscape, by the point count method in the winter and summer of 2020. A total of 71 bird species from 39 genera and 32 families comprising 10 orders - ‘including the globally endangered Steppe eagle (Aquila nipalensis)’ - were recorded. Of the 10 orders, Passeriformes (44 species), had the highest richness followed by Columbiformes, Piciformes and Cuculiformes (with four species in each). Among the feeding guilds, the insectivorous guild (with 28 species) had the highest species richness followed by omnivores and carnivores. A higher Shannon’s diversity index was recorded in forest habitats (3.51) than built-up areas (3.45) or farmland (3.42). Despite the small size, our study has shown that the Tribhuvan University area is an important greenspace for birds in the Kathmandu Valley. An extensive exploration, monitoring and management of greenspaces are crucial for maintaining the ecological integrity of the urban landscape of the Kathmandu Valley.
Namgay Dorji, Bal Krishna Koirala, Tashi Phuntsho, Yeshi Tshering, Khandu Tshomo, Phuntsho Tobgay,
Volume 4, Issue 3 (9-2022)
Abstract
The Great slaty woodpecker Mulleripicus pulverulentus (Temminck) is a globally threatened bird species and has been categorized as Vulnerable in the IUCN Red List of Threatened Species. We report the first photographic evidence of M. pulverulentus from Phibsoo Wildlife Sanctuary (PWS), Sarpang district, in the Himalayan Kingdom of Bhutan. A group, comprising five individuals, of M. pulverulentus was sighted opportunistically at the study location on 19 April 2022. We recorded the nesting cavities actively used by M. pulverulentus in the forest habitat dominated by Sal trees (Shorea robusta). This study highlights the significance of protecting lowland forests, and mature Sal stands in particular, for conservation of this globally threatened species of bird.
Shipra Khanduri, Vedagiri Thirumurugan, Chandravilasam Sreedharan Nair Vishnu, Chinnasamy Ramesh, Abhijit Das, Gautam Talukdar,
Volume 4, Issue 4 (12-2022)
Abstract
A comprehensive record of reptiles found in the Moyar River Valley Landscape (MRVL) is presented in this manuscript. The observations did not adhere to standardized survey methods, and are based on opportunistic encounters during our vegetation survey in different habitats of the MRVL between December 2017 and December 2019. A total of 135 live individuals and 31 road-killed specimens, representing 37 species of reptiles were recorded of which two species are Vulnerable, 13 are Least Concern and 22 species are Not Evaluated in accordance with the criteria of the IUCN Red List of Threatened Species. The recorded species belonged to six families of lizards (Agamidae, Chamaeleonidae, Gekkonidae, Lacertidae, Scincidae, and Varanidae), six families of snakes (Colubridae, Elapidae, Erycidae, Pythonidae, Typhlopidae, and Viperidae), two families of chelonians (Geoemydidae, and Testudinidae), and one family of Crocodylia (Crocodylidae,). The road-killed specimens were recorded between the year 2018 and 2020 and come under Indian Wildlife Protection Act, 1972. Though the present work did not follow a specific survey method, the contribution provides baseline information on the reptile diversity of the MRVL and presents interesting findings from the Sathyamangalam and Mudumalai Tiger Reserves in north-western Tamil Nadu, India.
Shahbaz Ahmed Khan, Anil Kumar Nair, Sujnan Mohan Kumar, Ali Jabran, Shubham Prakash Bhise, Ekta Shekhawat,
Volume 5, Issue 3 (10-2023)
Abstract
We report the first record of the White-bellied flying squirrel Petaurista albiventer (Gray, 1834), within the Katarniaghat Wildlife Sanctuary, which is part of the Terai Arc Landscape in India. This marks a new geographical distribution for P. albiventer within the Indian state of Uttar Pradesh. This study contributes to the understanding of the geographical distribution, habitat ecology and taxonomy of the genus Petaurista (Link, 1795), shedding light on its presence in various ecologically significant regions and emphasizing the importance of preserving its habitat and promoting further research.
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