A total of 132 species of birds belonging to 34 families under 11 orders were recorded during the study period between April 2007 to March 2008 in the Lakkavalli range forest, Bhadra Wildlife Sanctuary, Western Ghat, Karnataka, India. There were 112 resident, 12 winter migratory, 7 local migratory and one summer migratory birds, respectively. Among the birds recorded in the study area, about 49% were insectivores and other dominating types included mixed diet 25%, omnivores 11% carnivores 9%, granivores 3% and frugivores 3%, respectively. Species richness was maximum in the early winter and relatively less in other seasons.

A survey was conducted to record the diversity, status, and occurrence of butterfly species in the Kuvempu University Campus, Jnana Sahyadri, Shivamogga District, Karnataka during February 2010 to January 2011. A total of 115 species of butterflies in 77 genera, belonging to five families were recorded.  Nymphalidae comprised the highest number of species, followed by Lycaenidae, Pieridae, Papilionidae, and Hesperiidae.  The study area hosts 14 species of butterflies protected under various schedules of the Indian Wildlife Protection Act, 1972.  Nine species recorded are endemic to the Western Ghats of peninsular India and Sri Lanka.  Hence there is an urgent need to protect this habitat by adapting long-term monitoring programs to manage and conserve the butterfly diversity.

The present study was carried out to investigate the importance of habitat quality for the diversity, distribution, and abundance of avifauna in Daroji Sloth Bear Sanctuary, Ballari District from February 2015 to January 2016. A total number of 189 species of birds, belonging to 62 families and 18 orders were recorded during the survey. A family-wise analysis showed that the families Accipitridae (12 species), followed by Muscicapidae (11 species), Ardeidae & Alaudidae (8 species each), and Cuculidae (7 species) dominated the avifauna of the region. The residential status of birds revealed that 74% (140 species) were resident, 23% (44 species) were winter, 2% (3 species) were summer and 1% (2 species) was passage migrant’s species. The study resulted in the recording of fives globally Near Threatened category, viz, Painted Stork, Black-headed Ibis, Oriental Darter, River Tern, and Pallid Harrier; and two Vulnerable species, viz, Yellow-throated Bulbul and Woolly-necked Stork. The feeding guild analysis revealed that the insectivorous guild has the most number of recorded avian species (33%, 63 species), followed by carnivorous (31%, 58 species) and least by nectarivorous (1%, 2 species). This study provides baseline data for monitoring the avifauna in the sanctuary and demonstrates the importance of the area in bird conservation. The study also highlights the negative impact of anthropogenic activities as the main cause for the loss of diversity of both birds and their habitat and the urgent need to conserve this biodiversity-rich area with long-term monitoring programs.

A study was conducted on the diversity of butterflies by using the pollard walk method in the tropical dry deciduous habitats of Shettihalli Wildlife Sanctuary, Shivamogga District, Karnataka, from February 2010 to January 2011.  A total of 151 species of butterflies belonging to 99 genera and five families was recorded. The family Nymphalidae was the most dominant with the highest number of species (52 species; 35%), followed by Lycaenidae (33 species; 22%), Hesperiidae (25 species; 17%), Pieridae (24 species; 16%), and Papilionidae (15 species: 10%). The study also revealed 24 species of butterflies which are protected under various schedules of Indian Wildlife Protection Act, 1972, and 13 species as being endemic to the Western Ghats, peninsular India and Sri Lanka.

This study was carried out to assess the status and conservation issues of migratory water birds in Komaranahalli Kere, a lake in Malebennur, Harihar Taluk, Davanagere District from November 2012 to October 2013. The dominant family was Ardeidae represented by 10 species, followed by the Scolopacidae with seven species.  The families with lowest representations of one species were Podicipididae, Anhingidae, Rostratulidae and Recurvirostridae. The study revealed that the lake harbors many resident and a few migratory bird species. Among the species recorded five species namely the Black-headed Ibis Threskiornis melanocephalus, Oriental Darter Anhinga melanogaster, Black-tailed Godwit Limosa limosa, Painted Stork Mycteria leucocephala and River Tern Sterna aurantia are Near Threatened. The present study location is also facing tremendous conservation challenges by the impact of anthropogenic alteration of the habitats in and around the lake. Though the lake is highly disturbed, it still provides some potential habitats for a few migratory and several resident water bird species.