The state of Karnataka in South India has a rich diversity of flora and fauna. It has a recorded forest area of 38,720 km2 which constitutes 22% of the geographical area of the state. These forests support 25% of the elephant population and 20% of the tiger population of India. Many regions of Karnataka are still unexplored and new species of flora and fauna are still found. The mountains of the Western Ghats in the western region of Karnataka are a biodiversity hotspot. Two sub-clusters of the Western Ghats, Talacauvery and Kudremukh, are on a tentative list of sites that could be designated as World Heritage Sites by UNESCO. The Bandipur and Nagarahole national parks which fall outside these subclusters were included in the Nilgiri biosphere reserve in 1986, a UNESCO designation. In the Biligiriranga Hills the Eastern Ghats meet the Western Ghats. The state bird and state animal of Karnataka are Indian roller and the Indian elephant. The state tree and state flower are sandalwood (Santalum album) and lotus. Karnataka is home to 524 tigers (around 12% of Tigers in world).
National parks
Anshi National Park
This park is present in the Uttara Kannada district and spreads over an area of 250 km2. The elevation varies from , and temperatures from 15.5 °C to 45 °C. Average annual rainfall is about .
Flora: The area has semi-evergreen and evergreen forests. Some common tree species in the area are Calophyllum tomentosa, Calophyllum wightianum, Garcina cambogia, Garcina morealla, Knema attenuata, Hopea wightiana, Tetrameles nudiflora, Alstonia scholaris, Flacourtia montana, Machilis macarantha, Carallia brachiata, Artocarpus hirsutus, Artocarpus lacoocha and Cinnamomum zeylanicum. Fauna: Mammals in the park include Indian elephant, gaur, wild boar, sambar, chevrotain, muntjac, chital, gray langur, bonnet macaque, slender loris, Bengal tiger, jungle cat, Indian leopard, leopard cat, small Indian civet, common mongoose, golden jackal, dhole, sloth bear, Malabar giant squirrel, grizzled giant squirrel, Indian giant flying squirrel, and Indian crested porcupine. King cobra, python, cobra, rat snake, viper and krait are among the snakes that inhabit the park. Interesting birds include the great hornbill, Malabar pied hornbill and Ceylon frogmouth.
Bandipur National Park
The park is within Gundlupet taluk of Chamarajanagar District covering over 800 km2 and adjoins the states of Tamil Nadu and Kerala. In 1973, Bandipur became one of the first of India's tiger reserves and became a part of Project Tiger. In 1977, an intention was declared under the Wildlife Protection Act to notify it as a national park.
Flora: The scrub jungles towards the eastern limits of the park consist of stunted trees, interspersed with bushes and open grassy patches. Towards its north-western fringes, there is a gradual shift in the vegetation from open dry deciduous forests to tropical mixed deciduous forests. These diverse habitats support an enormous diversity of animal life. Fauna: The mammals found here are Indian elephant (Elephas maximus indicus), gaur (Bos gaurus), sambar (Cervus unicolor), chital or spotted deer (Axis axis), muntjac (Muntiacus muntjak) or barking deer, mouse deer (Moschiola indica), bonnet macaque (Macaca radiata), slender loris (Loris tardigradus), red giant flying squirrel (Petaurista petaurista), Bengal tiger (Panthera tigris), Indian leopard (Panthera pardus), common palm civet (Paradoxurus hermaphroditus), small Indian civet (Viverricula indica), sloth bear (Melursus ursinus), dhole or Asiatic wild dog (Cuon alpinus), golden jackal (Canis aureus), ruddy mongoose (Herpestes smithii), smooth-coated otter (Lutrogale perspicillata), Indian pangolin (Manis crassicaudata). Among the 230 species of birds identified, important groups include herons, storks, egrets, ducks, kites, eagles, falcons, quails, partridges, wildfowl, lapwings, sandpipers, pigeons, doves, parakeets, cuckoos, owls, nightjars, swifts, kingfishers, bee-eaters and munias. Reptiles like marsh crocodile (Crocodylus palustris), Indian pond terrapin, starred tortoise (Geochelone elegans), common Indian monitor (Varanus bengalensis), Indian chameleon (Chamaeleo zeylanicus), skinks (Mabuya spp.), geckos (Hemidactylus), common rat snake (Ptyas mucosus), Indian cobra (Naja naja), Russell's viper (Daboia russelli), common krait (Bungarus caeruleus), Indian python (Python molurus), checkered keelback, green whip snake, common Indian bronzeback (Dendrelaphis tristis) and trinket snake (Elaphe helena) are found here