There are more than 2000 species of fauna that can be found in

Tamil Nadu Tamil Nadu (; , TN) is a state in southern India. It is the tenth largest Indian state by area and the sixth largest by population. Its capital and largest city is Chennai. Tamil Nadu is the home of the Tamil people, whose Tamil language ...

. This rich wildlife is attributed to the diverse relief features as well as favorable climate and vegetation in the Indian state. Recognizing the state's role in preserving the current environment, the state government has established several wildlife and bird sanctuaries as well as national parks, which entail stringent protective measures. Tamil Nadu is also included in the International Network of Biosphere Reserves, which facilitates international recognition and additional funding. There are five national parks and 17 sanctuaries that serve as homes to the wildlife.

Mammals

Elephants,masanagudi,tamilnadu - panoramio

Tamil Nadu is known for the diversity of its mammals due to the varying environs that sustain both dry and moist deciduous forests. Notable species include Arboreal animals distributed in its hills, grasslands, mangroves, scrubs and forests. These also include vulnerable species like the

Bengal tiger The Bengal tiger is a population of the '' Panthera tigris tigris'' subspecies. It ranks among the biggest wild cats alive today. It is considered to belong to the world's charismatic megafauna. The tiger is estimated to have been present in ...

Nilgiri Tahr The Nilgiri tahr (''Nilgiritragus hylocrius'') is an ungulate that is endemic to the Nilgiri Hills and the southern portion of the Western and Eastern Ghats in the states of Tamil Nadu and Kerala in southern India. It is the state animal of Tami ...

, and the lion-tailed macaque. Other mammals found in Tamil Nadu include: *

Asian elephant The Asian elephant (''Elephas maximus''), also known as the Asiatic elephant, is the only living species of the genus ''Elephas'' and is distributed throughout the Indian subcontinent and Southeast Asia, from India in the west, Nepal in the no ...

Indian leopard The Indian leopard (''Panthera pardus fusca'') is a leopard subspecies widely distributed on the Indian subcontinent. The species ''Panthera pardus'' is listed as Vulnerable on the IUCN Red List because populations have declined following habita ...

sloth bear The sloth bear (''Melursus ursinus'') is a myrmecophagous bear species native to the Indian subcontinent. It feeds on fruits, ants and termites. It is listed as vulnerable on the IUCN Red List, mainly because of habitat loss and degradation. ...

gaur The gaur (''Bos gaurus''; ), also known as the Indian bison, is a bovine native to South Asia and Southeast Asia, and has been listed as Vulnerable on the IUCN Red List since 1986. The global population was estimated at a maximum of 21,000 m ...

* Manjampatti white bison *

wild boar The wild boar (''Sus scrofa''), also known as the wild swine, common wild pig, Eurasian wild pig, or simply wild pig, is a suid native to much of Eurasia and North Africa, and has been introduced to the Americas and Oceania. The species is ...

* lion-tailed macaque *

Nilgiri langur The Nilgiri langur (''Semnopithecus johnii'') is a langur (a type of Old World monkey) . This primate has glossy black fur on its body and golden brown fur on its head. It is similar in size and long-tailed like the gray langurs. Females have ...

gray langur Gray langurs, also called Hanuman langurs and Hanuman monkeys, are Old World monkeys native to the Indian subcontinent constituting the genus ''Semnopithecus''. Traditionally only one species ''Semnopithecus entellus'' was recognized, but since a ...

bonnet macaque The bonnet macaque (''Macaca radiata''), also known as zati,Chambers English Dictionary is a species of macaque endemic to southern India. Its distribution is limited by the Indian Ocean on three sides and the Godavari and Tapti Rivers, along wit ...

four-horned antelope The four-horned antelope (''Tetracerus quadricornis''), or ''chousingha'', is a small antelope found in India and Nepal. Its four horns distinguish it from most other bovids, which have two horns (with a few exceptions, such as the Jacob sheep) ...

dhole The dhole (''Cuon alpinus''; ) is a canid native to Central, South, East and Southeast Asia. Other English names for the species include Asian wild dog, Asiatic wild dog, Indian wild dog, whistling dog, red dog, red wolf, and mountain wolf. It ...

honey badger The honey badger (''Mellivora capensis''), also known as the ratel ( or ), is a mammal widely distributed in Africa, Southwest Asia, and the Indian subcontinent. Because of its wide range and occurrence in a variety of habitats, it is liste ...

tree shrew The treeshrews (or tree shrews or banxrings) are small mammals native to the tropical forests of South and Southeast Asia. They make up the entire order Scandentia, which split into two families: the Tupaiidae (19 species, "ordinary" treeshrews ...

* sambar deer *

mouse deer Chevrotains, or mouse-deer, are small even-toed ungulates that make up the family Tragulidae, the only extant members of the infraorder Tragulina. The 10 extant species are placed in three genera, but several species also are known only ...

Indian muntjac The Indian muntjac or the common muntjac (''Muntiacus muntjak''), also called the southern red muntjac and barking deer, is a deer species native to South and Southeast Asia. It is listed as Least Concern on the IUCN Red List. In popular local l ...

jungle cat The jungle cat (''Felis chaus''), also called reed cat, swamp cat and jungle lynx, is a medium-sized cat native to the Middle East, the Caucasus, South and Southeast Asia and southern China. It inhabits foremost wetlands like swamps, littoral ...

leopard cat The leopard cat (''Prionailurus bengalensis'') is a small wild cat native to continental South, Southeast, and East Asia. Since 2002 it has been listed as Least Concern on the IUCN Red List as it is widely distributed although threatened by hab ...

small Indian civet The small Indian civet (''Viverricula indica'') is a civet native to South and Southeast Asia. It is listed as Least Concern on the IUCN Red List because of its widespread distribution, widespread habitat use and healthy populations living in agr ...

Asian palm civet The Asian palm civet (''Paradoxurus hermaphroditus''), also called common palm civet, toddy cat and musang, is a viverrid native to South and Southeast Asia. Since 2008, it is IUCN Red Listed as Least Concern as it accommodates to a broad rang ...

small Indian mongoose The small Indian mongoose (''Urva auropunctata'') is a mongoose species native to Iraq and northern South Asia; it has also been introduced to many regions of the world, such as several Caribbean and Pacific islands. Taxonomy ''Mangusta auropu ...

blackbuck The blackbuck (''Antilope cervicapra''), also known as the Indian antelope, is an antelope native to India and Nepal. It inhabits grassy plains and lightly forested areas with perennial water sources. It stands up to high at the shoulder. Ma ...

chital The chital or cheetal (''Axis axis''; ), also known as the spotted deer, chital deer, and axis deer, is a deer species native to the Indian subcontinent. It was first described and given a binomial name by German naturalist Johann Christian Po ...

* Nilgiri marten * Travancore flying squirrel *

grizzled giant squirrel The grizzled giant squirrel (''Ratufa macroura'') is a large tree squirrel in the genus '' Ratufa'' found in the highlands of the Central and Uva provinces of Sri Lanka, and in patches of riparian forest along the Kaveri River and in the hill f ...

Indian giant flying squirrel The Indian giant flying squirrel (''Petaurista philippensis''), also called the large brown flying squirrel or the common giant flying squirrel, is a species of rodent in the family Sciuridae. It is capable of gliding flight using a skin membrane ...

* Indian palm squirrel * black-naped hare *

grey slender loris The gray slender loris (''Loris lydekkerianus'') is a species of primate in the family Loridae. It is native to India and Sri Lanka and inhabits subtropical and tropical dry forests and subtropical or tropical moist lowland forests. It is threa ...

Indian pangolin The Indian pangolin (''Manis crassicaudata''), also called thick-tailed pangolin and scaly anteater is a pangolin native to the Indian subcontinent. Like other pangolins, it has large, overlapping scales on its body which act as armour. The colou ...

Malabar spiny dormouse The Malabar spiny dormouse (''Platacanthomys lasiurus'') is a species of muroid rodent endemic to the Western Ghats of India. It is the only extant species in the genus ''Platacanthomys'' and although resembling a dormouse, it is not closely r ...

Bengal fox The Bengal fox (''Vulpes bengalensis''), also known as the Indian fox, is a fox endemic to the Indian subcontinent from the Himalayan foothills and Terai of Nepal through southern India, and from southern and eastern Pakistan to eastern India an ...

smooth-coated otter The smooth-coated otter (''Lutrogale perspicillata'') is an otter species occurring in most of the Indian subcontinent and Southeast Asia, with a disjunct population in Iraq. It is listed as Vulnerable on the IUCN Red List since 1996 and is threa ...

* Asian small-clawed otter * bare-bellied hedgehog *

Indian crested porcupine The Indian crested porcupine (''Hystrix indica'') is a hystricomorph rodent species native to southern Asia and the Middle East. It is listed as Least Concern on the IUCN Red List. It belongs to the Old World porcupine family, Hystricidae. De ...

Birds

Birds found in Tamil Nadu include: *

Malabar trogon The Malabar trogon (''Harpactes fasciatus'') is a species of bird in the trogon family. It is found in the forests of Sri Lanka and peninsular India. In India it is mainly found in the Western Ghats, hill forests of central India and in parts of ...

Malabar pied hornbill The Malabar pied hornbill (''Anthracoceros coronatus''), also known as lesser pied hornbill, is a bird in the hornbill family, a family of tropical near-passerine birds found in the Old World. Taxonomy The Malabar pied hornbill was described by ...

Nilgiri Wood-pigeon The Nilgiri wood pigeon (''Columba elphinstonii'') is large pigeon found in the moist deciduous forests and sholas of the Western Ghats in southwestern India. They are mainly frugivorous and forage in the canopy of dense hill forests. They are ...

Nilgiri laughing thrush The Nilgiri laughingthrush (''Montecincla cachinnans'') is a species of laughingthrush endemic to the high elevation areas of the Nilgiris and adjoining hill ranges in Peninsular India. The mostly rufous underparts, olive brown upperparts, a ...

* peregrine falcon *

Bonelli's eagle The Bonelli's eagle (''Aquila fasciata'') is a large bird of prey. The common name of the bird commemorates the Italian ornithologist and collector Franco Andrea Bonelli. Bonelli is credited with gathering the type specimen, most likely from an ...

dollarbird The Oriental dollarbird (''Eurystomus orientalis'') is a bird of the roller family, so named because of the distinctive pale blue or white, coin-shaped spots on its wings. It can be found from Australia to Korea, Japan and India. Taxonomy The Or ...

Nilgiri pipit The Nilgiri pipit (''Anthus nilghiriensis'') is a distinctive species of pipit that is endemic to the high altitude hills of southern India. Richer brown in colour than other pipits in the region, it is distinctive in having the streaking on th ...

* little spiderhunter * white-bellied shortwing *

little ringed plover The little ringed plover (''Charadrius dubius'') is a small plover. The genus name ''Charadrius'' is a Late Latin word for a yellowish bird mentioned in the fourth-century Vulgate. It derives from Ancient Greek ''kharadrios'' a bird found in river ...

* Indian swiftlet *

white-bellied treepie The white-bellied treepie (''Dendrocitta leucogastra'') is a bird of the crow family endemic to the forests of southern India. They overlap in distribution in some areas with the rufous treepie but are easy to tell apart both from appearance and ...

white-bellied woodpecker The white-bellied woodpecker or great black woodpecker (''Dryocopus javensis'') is found in evergreen forests of tropical Asia, including the Indian subcontinent and Southeast Asia. It has 14 subspecies, part of a complex including the Andaman w ...

green imperial pigeon The green imperial pigeon (''Ducula aenea'') is a large forest pigeon. The large range extends from Nepal, southern India and Sri Lanka eastwards to southern China, Indonesia and the Philippines. Taxonomy In 1760 the French zoologist Mathurin Ja ...

* Nilgiri flycatcher *

great eared nightjar The great eared nightjar (''Lyncornis macrotis'') is a species of nightjar in the family Caprimulgidae. It is found in southwest India and in parts of Southeast Asia. This very large nightjar has long barred wings, a barred tail and long ear-tufts ...

* grey junglefowl * heart-spotted woodpecker *

peafowl Peafowl is a common name for three bird species in the genera '' Pavo'' and '' Afropavo'' within the tribe Pavonini of the family Phasianidae, the pheasants and their allies. Male peafowl are referred to as peacocks, and female peafowl are ref ...

grey-fronted green pigeon The grey-fronted green pigeon (''Treron affinis'') is a pigeon in the genus ''Treron''. It is found in the forests of the Western Ghats in India. Many authorities have split the species from the pompadour green pigeon complex. Description The ma ...

wood sandpiper The wood sandpiper (''Tringa glareola'') is a small wader. This Eurasian species is the smallest of the shanks, which are mid-sized long-legged waders of the family Scolopacidae. The genus name ''Tringa'' is the New Latin name given to the gree ...

* vernal hanging parrot * Malabar parakeet * white-browed bulbul *

stork-billed kingfisher The stork-billed kingfisher (''Pelargopsis capensis''), is a tree kingfisher which is widely but sparsely distributed in the tropical Indian subcontinent and Southeast Asia, from India to Indonesia. This kingfisher is resident throughout its ran ...

* grey-headed fish-eagle *

brown-capped pygmy woodpecker The brown-capped pygmy woodpecker or Indian pygmy woodpecker (''Yungipicus nanus'') is a species of very small woodpecker found in Nepal, India and Sri Lanka. Some taxonomic authorities continue to place this species in the genus ''Dendrocopos'' ...

* black-and-orange flycatcher *

brown-headed barbet The Brown-headed barbet (''Psilopogon zeylanicus'') is an Asian barbet species native to the Indian subcontinent, where it inhabits tropical and subtropical moist broadleaf forests. It is widespread, with its range stretching from the Terai in so ...

blue-bearded bee-eater The blue-bearded bee-eater (''Nyctyornis athertoni'') is a species of bee-eater found in much of the Indian subcontinent and parts of Southeast Asia. This bee-eater is found in forest clearings. It is found mainly in the Malayan region but exten ...

broad-tailed grassbird The broad-tailed grassbird (''Schoenicola platyurus'') is a species of Old World warbler in the family Locustellidae. It is endemic to the Western Ghats of India with a possibility of occurrence in Sri Lanka. A small, mostly brown bird, it has ...

* cormorant *

darter The darters, anhingas, or snakebirds are mainly tropical waterbirds in the family Anhingidae, which contains a single genus, ''Anhinga''. There are four living species, three of which are very common and widespread while the fourth is rarer and ...

* heron *

egret Egrets ( ) are herons, generally long-legged wading birds, that have white or buff plumage, developing fine plumes (usually milky white) during the breeding season. Egrets are not a biologically distinct group from herons and have the same build ...

* open-billed stork * spoonbill * white ibis *

little grebe The little grebe (''Tachybaptus ruficollis''), also known as dabchick, is a member of the grebe family of water birds. The genus name is from Ancient Greek ''takhus'' "fast" and ''bapto'' "to sink under". The specific ''ruficollis'' is from Lati ...

* Indian moorhen *

black-winged stilt The black-winged stilt (''Himantopus himantopus'') is a widely distributed very long-legged wader in the avocet and stilt family ( Recurvirostridae). The scientific name ''H. himantopus'' is sometimes applied to a single, almost cosmopolitan sp ...

There are also a few migratory

duck Duck is the common name for numerous species of waterfowl in the family Anatidae. Ducks are generally smaller and shorter-necked than swans and geese, which are members of the same family. Divided among several subfamilies, they are a form ...

s and occasionally a

grey pelican The spot-billed pelican (''Pelecanus philippensis'') or gray pelican is a member of the pelican family. It breeds in southern Asia from southern Iran across India east to Indonesia. It is a bird of large inland and coastal waters, especially lar ...

Marine species

Marine species include the

dugong The dugong (; ''Dugong dugon'') is a marine mammal. It is one of four living species of the order Sirenia, which also includes three species of manatees. It is the only living representative of the once-diverse family Dugongidae; its closest m ...

turtle Turtles are an order of reptiles known as Testudines, characterized by a special shell developed mainly from their ribs. Modern turtles are divided into two major groups, the Pleurodira (side necked turtles) and Cryptodira (hidden necked t ...

dolphin A dolphin is an aquatic mammal within the infraorder Cetacea. Dolphin species belong to the families Delphinidae (the oceanic dolphins), Platanistidae (the Indian river dolphins), Iniidae (the New World river dolphins), Pontoporiidae (the ...

and ''

Balanoglossus ''Balanoglossus'' is a genus of ocean-dwelling acorn worms (Enteropneusta). It has zoological importance because, being hemichordates, they are an "evolutionary link" between invertebrates and vertebrates. ''Balanoglossus'' is a deuterostome ...

''.

Insects

Butterfly species found in Tamil Nadu include: *

southern birdwing ''Troides minos'', the southern birdwing, also called Sahyadri birdwing, is a large and striking swallowtail butterfly endemic to south India. With a wingspan of 140–190 mm, it is the second largest butterfly of India. It is listed as Lea ...

common rose ''Pachliopta aristolochiae'', the common rose, is a swallowtail butterfly belonging to the genus ''Pachliopta'', the roses, or red-bodied swallowtails. It is a common butterfly which is extensively distributed across south and southeast Asia. ...

* crimson rose * common bluebottle * common jay * tailed jay *

spot swordtail ''Graphium nomius'', the spot swordtail, is a butterfly found in South and Southeast Asia that belongs to the swallowtail family. The species was first described by Eugenius Johann Christoph Esper in 1793. One of the grandest sights is a host o ...

five-bar swordtail ''Graphium antiphates'', the five-bar swordtail, is a species of Papilionidae, papilionid butterfly found in South Asia, south and southeast Asia. The species was first described by Pieter Cramer in 1775. Description The ground colour of the ...

* common mime * Malabar banded swallowtail *

Malabar raven ''Papilio dravidarum'', the Malabar raven, is an endemic species of swallowtail butterfly found in the Western Ghats of India. Description The Malabar raven is a blackish-brown tailless swallowtail butterfly, about 80 to 100 mm in size. ...

* red Helen * common Mormon *

blue Mormon ''Papilio polymnestor'', the blue Mormon, is a large swallowtail butterfly found in south India and Sri Lanka. It is the "state butterfly" of the Indian state of Maharashtra. With a wingspan of 120–150 mm, it is the fourth largest butterfly o ...

* paris peacock * Malabar banded peacock * common banded peacock * common emigrant * mottled emigrant * small grass yellow * common grass yellow *

common Jezebel ''Delias eucharis'', the common Jezebel, is a medium-sized pierid butterfly found in many areas of south and southeast Asia, especially in the non-arid regions of India, Sri Lanka, Indonesia, Myanmar and Thailand. The common Jezebel is one of ...

* Psyche butterfly *

common gull The common gull or sea mew (''Larus canus'') is a medium-sized gull that breeds in the Palearctic, northern Europe. The closely related short-billed gull is sometimes included in this species, which may be known collectively as "mew gull". Man ...

* lesser gull * caper white * plain puffin * chocolate albatross * common albatross * lesser albatross * small orange tip * white orange tip * yellow orange tip * common wanderer * great orange tip * tawny coaster

Reptiles

Reptilian species found in Tamil Nadu include: *

Mugger crocodile The mugger crocodile (''Crocodylus palustris'') is a medium-sized broad- snouted crocodile, also known as mugger and marsh crocodile. It is native to freshwater habitats from southern Iran to the Indian subcontinent, where it inhabits marshes ...

* king cobra *

bamboo pit viper ''Craspedocephalus gramineus'', known as the bamboo pit viper, Indian green pit viper, or common green pit viper, is a venomous pit viper species found in the southern and north eastern parts of India. No subspecies are currently recognized. D ...

Indian cobra The Indian cobra (''Naja naja''), also known as the spectacled cobra, Asian cobra, or binocellate cobra, is a species of cobra found in India, Pakistan, Bangladesh, Sri Lanka, Nepal, and Bhutan, and a member of the "big four" species that are ...

Indian python The Indian python (''Python molurus'') is a large python species native to tropical and subtropical regions of the Indian subcontinent and Southeast Asia. It is also known by the common names black-tailed python, Indian rock python, and Asian r ...

Travancore tortoise The Travancore tortoise (''Indotestudo travancorica'') is a large forest tortoise growing up to in length. The species was first described by George Albert Boulenger in 1907. It primarily feeds on grasses and herbs. It also feeds on mollusc ...

spectacled cobra The Indian cobra (''Naja naja''), also known as the spectacled cobra, Asian cobra, or binocellate cobra, is a species of cobra found in India, Pakistan, Bangladesh, Sri Lanka, Nepal, and Bhutan, and a member of the "big four" species that are ...

common krait The common krait (''Bungarus caeruleus''), also known as Bengal krait, is a species of highly venomous elapid snake of the genus ''Bungarus'' native to the Indian subcontinent. It is a member of the "Big Four" species that inflict the most snake ...

* common green whip snake * Russell's kukri * common Indian monitor * Indian chameleon * Oriental garden lizard * South Indian flying lizard *

olive ridley turtle The olive ridley sea turtle (''Lepidochelys olivacea''), also known commonly as the Pacific ridley sea turtle, is a species of turtle in the family Cheloniidae. The species is the second-smallest and most abundant of all sea turtles found in th ...

* Cochin forest cane turtle *

Indian black turtle The Indian black turtle (''Melanochelys trijuga'') or Indian pond terrapin is a species of medium-sized freshwater turtle found in South Asia. Description Despite its name, the color of its upper shell or carapace can vary from reddish to dar ...

Russell's viper Russell's viper (''Daboia russelii''), is a venomous snake in the family Viperidae native to the Indian subcontinent and one of the big four snakes in India. It was described in 1797 by George Shaw and Frederick Polydore Nodder, and named af ...

There are also various species of skinks and geckos.

Amphibians

Amphibian species include:Sajeev T.K. et al., Management of Forests in India for Biological Diversity and Forest Productivity- A New Perspective WII-USDA Forest Service Collaborative Project Grant No. FG-In-780 (In-FS-120), Volume III (ACA) pp 41-16
Anaimalai Conservation Area
/ref> * Large wrinkled frog * Malabar black narrow mouthed frog * Kerala warty frog * pigmy wrinkled frog * burrowing frog

References

* Government of Tamil Nadu, Department of Environment, State of Environment Report - 2005, Biodiversity
Chapt. 11.2 Tamil Nadu's Biodiversity
{{Tamil Nadu

Environment of Tamil Nadu Tourism in Tamil Nadu