National Parks & Wildlife Sanctuaries
National Parks & Wildlife Sanctuaries
India's protected area network is one of the most extensive in the world, comprising national parks, wildlife sanctuaries, conservation reserves, and community reserves. These areas protect India's extraordinary biodiversity — from the Royal Bengal Tiger and Asiatic Lion to the one-horned rhinoceros and snow leopard. The Wildlife Protection Act of 1972 provides the legal framework for establishing and managing these protected areas.
Key Dates
India's first national park — Hailey National Park (now Jim Corbett NP) established in Uttarakhand
Wildlife Protection Act enacted — provides legal framework for national parks, sanctuaries, and species protection
Project Tiger launched with 9 tiger reserves — now expanded to 54 reserves covering 75,796 sq km (2024)
Indian Crocodile Conservation Project launched — protecting mugger, saltwater crocodile, and gharial
Forest Conservation Act enacted — restricts diversion of forest land for non-forest purposes
Nilgiri Biosphere Reserve declared — India's first biosphere reserve under UNESCO MAB Programme
Project Elephant launched — 33 Elephant Reserves covering ~80,777 sq km; India has ~30,000 Asian elephants
Wildlife Protection (Amendment) Act — introduced Conservation Reserves and Community Reserves categories
Wildlife Protection (Amendment) Act — established NTCA; community reserves and conservation reserves strengthened
Project Snow Leopard launched for conservation in high-altitude trans-Himalayan regions of India
Project Cheetah launched — reintroduction of African cheetahs at Kuno NP, Madhya Pradesh
India has 106 National Parks, 567 Wildlife Sanctuaries, 105 Conservation Reserves, 220 Community Reserves (2024)
Protected areas cover about 5.26% of India's total geographic area (~173,000 sq km)
India has 3,682 tigers (2022 census) — about 75% of the world's wild tiger population
India signed the Convention on Biological Diversity (CBD) at the Rio Earth Summit
National Parks — Definition and Legal Framework
A National Park is an area of outstanding scenic and natural beauty, set aside for the protection of wildlife and the environment, where no human activity is permitted except as authorized by the Chief Wildlife Warden. Under the Wildlife Protection Act, 1972: no grazing, cultivation, private land ownership, or exploitation of forest produce is allowed; boundaries can only be altered by a resolution of the State Legislature; state government declares national parks on the recommendation of the National Board for Wildlife. India has 106 National Parks covering approximately 44,378 sq km (about 1.35% of geographic area). National Parks represent the highest level of protection in India's PA hierarchy — human settlements must be relocated from core areas (with rehabilitation), no biotic interference is allowed, and tourism is regulated by the Chief Wildlife Warden. The difference between a National Park and a Wildlife Sanctuary is fundamental: in an NP, all rights of people are completely extinguished (Section 35 of WLPA), whereas in a WS, rights of people are regulated but not entirely extinguished. The National Board for Wildlife (NBWL), chaired by the Prime Minister, is the apex body advising the Central Government on wildlife conservation. The State Board for Wildlife, chaired by the Chief Minister, advises at the state level. Entry into National Parks requires permission, and any developmental activity within or near NPs requires clearance from the NBWL and, if necessary, the Supreme Court (especially in Tiger Reserves post the Lafarge mining case).
Key National Parks — North India
Jim Corbett NP (Uttarakhand, 1936) — India's first national park; originally Hailey NP; named after hunter-conservationist Jim Corbett; Ramganga river flows through it; key species: tiger, elephant, gharial, mahseer fish; first Tiger Reserve (1973); area ~520 sq km; terrain: riverine belts, deciduous forests, Shiwalik hills. Rajaji NP (Uttarakhand, 1983) — named after C. Rajagopalachari; elephant habitat; connects with Corbett via Chilla-Motichur corridor. Valley of Flowers NP (Uttarakhand, 1982) — UNESCO WHS; alpine meadows with ~600 species of flowering plants including Brahma Kamal; above 3,352 m altitude; discovered by Frank Smythe (1931); adjoins Nanda Devi NP. Nanda Devi NP (Uttarakhand, 1982) — UNESCO WHS; surrounds Nanda Devi peak (7,816 m); unique Nanda Devi Biosphere Reserve; snow leopard, Himalayan musk deer. Gangotri NP (Uttarakhand, 1989) — 2,390 sq km; contains the Gangotri glacier (source of Ganga); snow leopard, brown bear, blue sheep (bharal). Great Himalayan NP (Himachal Pradesh, 1984) — UNESCO WHS (2014); 1,171 sq km; temperate/alpine forests; Western Tragopan (HP state bird), musk deer, snow leopard; over 375 plant species. Dachigam NP (J&K, 1981) — only habitat of the Kashmir stag/Hangul (critically endangered, ~250 remaining); extends from 1,700 to 4,300 m; Himalayan black bear, leopard. Hemis NP (Ladakh, 1981) — largest NP in India at 4,400 sq km; snow leopard capital of India (~200 snow leopards); Hemis monastery and festival located within; cold desert habitat above 3,000 m.
Key National Parks — Central and Western India
Kanha NP (Madhya Pradesh, 1955) — inspiration for Rudyard Kipling's "The Jungle Book"; Barasingha/hard-ground swamp deer conservation (pulled from brink of extinction — from 66 in 1970 to over 800); one of the first Tiger Reserves (1973); area ~940 sq km; sal and mixed deciduous forests; tiger, leopard, wild dog, gaur. Bandhavgarh NP (MP, 1968) — highest tiger density in India; white tigers were first recorded here; Bandhavgarh fort (believed to be 2,000 years old); relatively small at ~437 sq km but extraordinarily rich in wildlife. Panna NP (MP, 1981) — successful tiger reintroduction programme after tigers went locally extinct in 2009; diamond mines nearby; Ken river flows through; vulture breeding site. Pench NP (MP/Maharashtra) — another "Jungle Book" setting; Pench river divides MP and Maharashtra portions; tiger, wild dog, chital. Satpura NP (MP, 1981) — least visited major park; unique terrain with deep gorges and ravines; boat and walking safaris allowed. Ranthambore NP (Rajasthan, 1980) — most famous for tiger sightings in dry deciduous forest; Ranthambore Fort (UNESCO WHS); tigers photographed alongside ancient ruins; area ~392 sq km. Desert NP (Rajasthan, 1992) — 3,162 sq km; Thar Desert ecosystem; Great Indian Bustard (critically endangered, ~150 remaining), Desert fox, chinkara; fossils of dinosaurs and 180-million-year-old tree trunks. Gir NP (Gujarat, 1965) — only habitat of the Asiatic Lion — about 674 lions in 2020; dry deciduous teak forest; area ~258 sq km (larger Gir PA complex ~1,412 sq km); Indian leopard, Indian star tortoise, mugger crocodile.
Key National Parks — East and Northeast India
Kaziranga NP (Assam, 1974 as NP) — UNESCO WHS (1985); home to ~2,613 one-horned rhinoceroses (about 2/3 of world population); highest density of tigers among Indian NPs (about 121 tigers per 430 sq km); Brahmaputra floodplains; wild buffalo, swamp deer, elephant; annual flooding inundates 60-70% of the park, driving animals to higher ground; anti-poaching measures include shoot-on-sight policy for poachers. Manas NP (Assam, 1990) — UNESCO WHS; Tiger Reserve; home to golden langur (endemic to India-Bhutan border), pygmy hog (world's smallest and rarest wild pig — only ~250 in the wild), Assam roofed turtle; affected by Bodo insurgency in 1990s-2000s, now recovering. Nameri NP (Assam) — white-winged wood duck (Assam state bird); Jia Bhoreli river. Namdapha NP (Arunachal Pradesh, 1983) — 1,985 sq km; the only park in the world with four big cat species: tiger, leopard, snow leopard, and clouded leopard; elevation range from 200 to 4,571 m (Mount Dapha); Hoolock gibbon (India's only ape); one of the richest biodiversity areas in India. Khangchendzonga NP (Sikkim, 2016 as NP) — UNESCO Mixed Heritage Site; named after India's highest peak within its territory (8,586 m); alpine meadows, glaciers; red panda, snow leopard, musk deer; sacred to the Sikkimese people. Sundarbans NP (West Bengal, 1984) — UNESCO WHS; part of the world's largest mangrove forest; Royal Bengal Tiger adapted to mangrove habitat (swimming tigers); saltwater crocodile; Gangetic dolphin; area ~1,330 sq km; about 4 million people live in the Sundarbans buffer zone, making human-tiger conflict severe. Keibul Lamjao NP (Manipur, 1977) — the only floating national park in the world; on Loktak Lake; last habitat of the Sangai/Manipur brow-antlered deer (endangered, ~260 remaining).
Key National Parks — South India and Islands
Bandipur NP (Karnataka, 1974) — part of the Nilgiri Biosphere Reserve; connects with Mudumalai (TN) and Wayanad (Kerala) to form the largest contiguous tiger habitat in South India (~3,000 sq km); dry deciduous forest; tiger, elephant, gaur, Indian wild dog; anti-poaching measures include vehicle speed restrictions on NH-766 and night traffic ban. Nagarhole/Rajiv Gandhi NP (Karnataka, 1988) — rich in elephants (~3,500) and tigers; Kabini reservoir attracts massive wildlife congregations in summer; black panther sightings have made it famous. Mudumalai NP (Tamil Nadu, 1990) — part of Nilgiri BR; critical elephant corridor connecting Western and Eastern Ghats; dry thorn to tropical evergreen vegetation range. Periyar NP (Kerala, 1982) — surrounds Periyar Lake; elephant and tiger reserve; unique tourism model with community-based ecotourism (Periyar Tiger Reserve Foundation involves reformed poachers as guides); Cardamom Hills setting. Silent Valley NP (Kerala, 1984) — pristine tropical evergreen rainforest; saved from a hydroelectric project by massive public campaign in 1970s-80s (one of India's earliest environmental movements); Lion-tailed Macaque (endemic, endangered — ~3,500 remaining); no roads or settlements inside. Eravikulam NP (Kerala, 1978) — Nilgiri Tahr (state animal of TN) conservation; Anamudi peak (2,695 m — highest in South India) is within the park; Neelakurinji flowers bloom once in 12 years. Campbell Bay NP (Great Nicobar, 1992) — Nicobar megapode, saltwater crocodile, leatherback turtle nesting; southernmost NP. Mahatma Gandhi Marine NP (Andaman, 1983) — coral reefs; Wandur beach; 15 islands included.
Wildlife Sanctuaries — Definition and Key Examples
A Wildlife Sanctuary is a protected area where wildlife is protected, but certain human activities (such as grazing, collection of minor forest produce by traditional inhabitants) may be permitted if they do not adversely affect wildlife. Key differences from National Parks: private ownership of land may continue (with restrictions); limited human activities allowed with permission; state government can declare sanctuaries without legislative approval; boundaries can be altered by the state government. India has 567 Wildlife Sanctuaries covering approximately 122,420 sq km (about 3.72% of geographic area). Important wildlife sanctuaries: Wild Ass Sanctuary (Little Rann of Kutch, Gujarat — 4,954 sq km; habitat of the Indian Wild Ass/Khur — about 6,082 animals in 2020; flamingos breed here; seasonally flooded salt marsh). Bharatpur/Keoladeo Ghana Bird Sanctuary (Rajasthan — originally WS, upgraded to NP; UNESCO WHS; Ramsar site; formerly a Maharaja's duck-hunting ground; 350+ bird species). Chilika Lake (Odisha) — largest brackish water lagoon in India; Ramsar site; wintering ground for migratory birds including Irrawaddy dolphins; Nalabana Bird Sanctuary lies within it. Bhitarkanika WS (Odisha) — second-largest mangrove in India; saltwater crocodile (largest population in India); Olive Ridley turtle nesting at Gahirmatha beach (world's largest rookery). Chinnar WS (Kerala) — grizzled giant squirrel (critically endangered). Govind Pashu Vihar WS (Uttarakhand) — high-altitude meadows (bugyals). Askot Musk Deer Sanctuary (Uttarakhand) — Himalayan musk deer. Point Calimere WS (Tamil Nadu) — flamingos, Blackbuck, migratory waterfowl.
Project Tiger — History, Mechanism, and Tiger Census
Project Tiger, launched on April 1, 1973, is India's flagship wildlife conservation programme. It was initiated by Prime Minister Indira Gandhi based on a 1972 task force report headed by Kailash Sankhala ("Tiger Man of India"), with initial support from WWF. Originally started with 9 tiger reserves: Jim Corbett, Manas, Palamau, Simlipal, Ranthambore, Kanha, Melghat, Bandipur, and Sundarbans. Now expanded to 54 tiger reserves (2024) covering approximately 75,796 sq km — about 2.3% of India's geographic area. The National Tiger Conservation Authority (NTCA) was established in 2006 under the Wildlife Protection (Amendment) Act to strengthen tiger conservation after the Sariska crisis (tigers went locally extinct in 2004 due to poaching). Tiger reserves have a core (critical tiger habitat — no human activity, declared by state government on NTCA approval) and buffer zone (limited human activity, livelihood options for local communities). Tiger population trends (All-India Tiger Census using camera traps and M-STrIPES): 2006: 1,411 (first scientific census; alarming low — triggered major reforms); 2010: 1,706; 2014: 2,226; 2018: 2,967; 2022: 3,682 (India declared having ~75% of world's wild tigers; global population ~4,500). The M-STrIPES (Monitoring System for Tigers-Intensive Protection and Ecological Status) app is used by forest guards for daily patrolling and monitoring. The Tx2 initiative aimed to double wild tiger numbers globally by 2022 (from 2010 baseline). Largest tiger reserve: Nagarjunasagar-Srisailam (AP/Telangana — 3,728 sq km). States with most tigers: MP (785), Karnataka (563), Uttarakhand (560), Maharashtra (444).
Project Elephant and Other Species Conservation Programmes
Project Elephant (1992) — aims to protect elephant habitats and corridors; 33 Elephant Reserves covering ~80,777 sq km across 16 states; India has about 29,964 Asian elephants (~60% of global population); largest populations in Karnataka (~6,000), Kerala (~5,700), Assam (~5,700), Tamil Nadu (~2,700); human-elephant conflict is a major challenge with ~500 humans and ~100 elephants dying annually; mitigation: SMS alert systems, solar fencing, beehive fences, elephant-proof trenches, railway speed restrictions in elephant corridors. Indian Crocodile Conservation Project (1975) — three species: Mugger/Marsh crocodile (widespread), Saltwater crocodile (Sundarbans, Bhitarkanika, Andaman), and Gharial (critically endangered — only about 650-800 adults; Chambal river, Girwa river; National Chambal Sanctuary and Gharial Rehabilitation Centres at Kukrail/Lucknow are key). Project Snow Leopard (2009) — conservation of the snow leopard (IUCN: Vulnerable) in the high-altitude trans-Himalayan region of Ladakh, HP, Uttarakhand, Sikkim, and Arunachal; estimated 400-700 in India; SECURE Himalayas is a UNDP-GEF programme supporting this. Indian Rhino Vision 2020 — aimed to increase Assam's rhino population to 3,000 in 7 protected areas; largely achieved; rhinos translocated to Manas NP from Kaziranga. Project Cheetah (2022) — reintroduction of cheetahs at Kuno NP (MP); 20 cheetahs brought from Namibia and South Africa in 2022-23; the Indian cheetah (Asiatic subspecies) was declared extinct in 1952; some deaths have occurred, raising conservation debates. Sea Turtle Conservation — Olive Ridley mass nesting (arribada) at Gahirmatha beach (Odisha); Operation Olivia by the Indian Coast Guard protects nesting sites.
Conservation Reserves, Community Reserves, and Eco-Sensitive Zones
The Wildlife Protection (Amendment) Act, 2002, introduced Conservation Reserves and Community Reserves as new PA categories. Conservation Reserves — declared by the state government in areas adjacent to NPs or sanctuaries for protecting landscape, seascape, and habitat; act as buffer zones and corridors between existing PAs; managed by Conservation Reserve Management Committee with local community representation; India has 105 Conservation Reserves (2024); examples: Asan Conservation Reserve (Uttarakhand — Ramsar site at confluence of Asan river and Yamuna). Community Reserves — declared by state government on community-held or private land where the community has volunteered to conserve wildlife; managed by Community Reserve Management Committee; India has 220 Community Reserves (2024); recognizes community role in conservation. Total PA network: 106 NPs + 567 WLS + 105 CRs + 220 CmRs = 998 PAs covering ~173,000 sq km (5.26% of area). Eco-Sensitive Zones (ESZ) — buffer zones of up to 10 km around National Parks and Wildlife Sanctuaries notified by the MoEFCC under the Environment Protection Act, 1986; they regulate (not prohibit) activities — commercial mining, stone quarrying, setting up of major hydroelectric projects, sawmills, and polluting industries are generally prohibited; agriculture, horticulture, and regulated ecotourism are permitted; ESZ notifications have been controversial (2022 Supreme Court ordered all states to notify ESZ of at least 1 km around all NPs and WLS). Sacred Groves — community-protected forest patches with religious significance; Devvan (Maharashtra), Sarna (Jharkhand), Kavus (Kerala), Orans (Rajasthan), Law Kyntang/Law Lyngdoh (Meghalaya); contribute to in-situ biodiversity conservation through traditional practices.
Key Flagship Species and Their IUCN Status
India is home to several globally significant species: Bengal Tiger (Panthera tigris tigris) — IUCN Endangered; ~3,682 in India; Schedule I of WLPA; poaching for bones and skin (used in traditional Chinese medicine) is the biggest threat. Asiatic Lion (Panthera leo persica) — IUCN Endangered; ~674 in Gir; only wild population; plans for a second population debated. Indian One-horned Rhinoceros (Rhinoceros unicornis) — IUCN Vulnerable; ~3,600+ in India (Kaziranga, Orang, Pobitora, Jaldapara, Manas); poaching for horn is the main threat. Snow Leopard (Panthera uncia) — IUCN Vulnerable; 400-700 in India; Hemis NP has the highest density. Asiatic Elephant (Elephas maximus) — IUCN Endangered; ~30,000 in India; habitat loss and fragmentation are primary threats. Great Indian Bustard (Ardeotis nigriceps) — IUCN Critically Endangered; ~150 remaining; Desert NP (Rajasthan) and parts of Gujarat; powerline collisions and habitat loss are major threats; Supreme Court ordered undergrounding of powerlines in critical habitat. Nilgiri Tahr (Nilgiritragus hylocrius) — IUCN Endangered; endemic to Western Ghats; ~3,100 remaining; Eravikulam NP is the key habitat. Lion-tailed Macaque — IUCN Endangered; endemic to Western Ghats; ~3,500 remaining. Gangetic River Dolphin (Platanista gangetica) — IUCN Endangered; National Aquatic Animal of India; pollution, dams, and fishing nets are threats; Vikramshila Gangetic Dolphin Sanctuary (Bihar) is dedicated to its conservation. Red Panda (Ailurus fulgens) — IUCN Endangered; found in NE India and Sikkim; Singalila NP (West Bengal), Namdapha NP.
UNESCO Natural World Heritage Sites in India
India has 7 Natural World Heritage Sites (plus 1 Mixed): (1) Kaziranga NP (1985) — one-horned rhino, tiger; Brahmaputra floodplains. (2) Manas NP (1985) — was on the Danger List from 1992-2011 due to insurgency; golden langur, pygmy hog. (3) Keoladeo Ghana NP (1985) — migratory birds; Siberian Crane no longer visits (last seen 2002). (4) Sundarbans NP (1987) — world's largest mangrove; Royal Bengal Tiger. (5) Nanda Devi and Valley of Flowers NPs (1988, extended 2005) — high-altitude Himalayan ecosystems; rare Himalayan flora and fauna. (6) Western Ghats (2012) — serial nomination covering 39 sites across Kerala, Karnataka, TN, and Maharashtra; one of the world's 8 hottest biodiversity hotspots; over 5,000 vascular plant species (1,700+ endemic); 500+ bird species; 179 amphibian species (80% endemic). (7) Great Himalayan NP (2014) — temperate and alpine forests; Western Tragopan; 375+ plant species. (Mixed) Khangchendzonga NP (2016) — natural and cultural significance; glaciers, alpine meadows; sacred to Sikkimese people. Tentative List includes sites like Neora Valley NP (WB), Namdapha NP (Arunachal), and extensions to existing sites. India also participates in the UNESCO Man and Biosphere (MAB) Programme with 18 Biosphere Reserves, of which 12 are in the World Network of Biosphere Reserves.
Wildlife Crime and Anti-Poaching Measures
Despite strict laws, wildlife crime remains a serious threat. Wildlife Crime Control Bureau (WCCB, established 2007) — statutory body under MoEFCC coordinating inter-state and international wildlife crime intelligence; works with Interpol, CITES, and customs authorities. TRAFFIC India — a joint programme of WWF and IUCN monitoring wildlife trade; key species in illegal trade: tiger parts (bones, skin, claws — used in traditional Chinese medicine; international price of a tiger skeleton can exceed $50,000), rhino horn (weight for weight more valuable than gold; falsely believed to have medicinal properties), elephant ivory (banned under CITES since 1989; India has domestic ban), red sanders (Pterocarpus santalinus — red sandalwood endemic to Andhra Pradesh; smuggled to China/Japan for furniture and dyes; the Tirupathi-Kadapa corridor is a major smuggling route), pangolin scales (the world's most trafficked mammal; Indian pangolin and Chinese pangolin both found in India), and star tortoise. Enforcement mechanisms: WLPA provides for imprisonment of 3-7 years for offenses involving Schedule I species; Special Tiger Protection Force (STPF) deployed in critical tiger habitats; forest guards use M-STrIPES mobile app for patrol monitoring; camera traps (over 26,000 deployed during the 2022 tiger census); TrailGuard AI cameras with real-time alerts. Community involvement: Village Forest Committees, Eco-Development Committees, and the Van Gujjar/tribal relocation-and-rehabilitation model have shown mixed results — the balance between conservation and livelihood rights remains contested.
Wildlife Corridors and Landscape-Level Conservation
Wildlife corridors are strips of natural habitat connecting isolated protected areas, allowing animal movement for genetic exchange, seasonal migration, and range expansion. India has identified ~88 tiger corridors connecting tiger reserves. Key corridors: Kanha-Pench corridor (MP — critical for Central Indian tiger landscape); Bandipur-Wayanad-Mudumalai-Nagarhole corridor (South India — largest contiguous tiger habitat); Corbett-Rajaji corridor (Uttarakhand — elephant movement); Kaziranga-Karbi Anglong corridor (Assam — elephant, rhino, tiger); the NH-766 through Bandipur-Wayanad has a night traffic ban to prevent roadkill. Threats to corridors: road widening (NH-44 Delhi-Bangalore cuts through multiple corridors), railway expansion (elephant deaths on railway tracks — Rajaji NP area), mining, agriculture, and urbanization. Mitigation: wildlife overpasses and underpasses (piloted at Pench Tiger Reserve and proposed at Kaziranga), speed restrictions, road-kill monitoring systems. Landscape approach: The Central Indian Tiger Landscape, Western Ghats Landscape, and Terai Arc Landscape (from Corbett in the west to Valmiki in the east along the Nepal border) are large-scale conservation landscapes that manage multiple PAs and corridors as connected units. National Wildlife Action Plan (2017-2031) emphasizes landscape-level conservation, species recovery plans, and mainstreaming biodiversity in development planning. India's commitment under the Kunming-Montreal Global Biodiversity Framework (2022) targets protecting 30% of land and sea by 2030 (the "30x30" target) — India currently protects about 5.26% as formal PAs plus additional effective area-based conservation measures (OECMs).
Human-Wildlife Conflict — Scale, Causes, and Solutions
Human-wildlife conflict (HWC) is one of the most pressing conservation challenges in India. About 500 people are killed by elephants annually, and about 100 elephants die in retaliatory killings or accidents. Tiger attacks are concentrated in the Sundarbans (West Bengal) where about 40-50 people are killed annually by tigers, and in buffer zones of reserves where tigers stray into villages. Leopard attacks occur at urban-forest interfaces (Mumbai's Sanjay Gandhi NP, Uttarakhand hill towns). Wild boar crop raiding affects farmers across India. Monkey menace is severe in north Indian cities (Shimla, Delhi, Vrindavan). Causes: habitat fragmentation (PAs are often islands in a sea of human-modified landscapes), expanding agriculture into forest margins, loss of corridors, prey depletion driving carnivores to livestock, and climate change altering animal behaviour. Government response: compensation schemes for crop damage and human death (varying by state, often delayed); crop insurance; SMS-based early warning systems (real-time elephant tracking using GPS collars in Kerala, Karnataka); solar electric fencing; bio-fencing with chili and tobacco plants (elephants dislike capsaicin); beehive fences (elephants avoid bees); railway underpasses/overpasses; night traffic bans on forest highways. Community-based approaches: Joint Forest Management (JFM), Eco-Development Committees around Tiger Reserves, involving local communities in ecotourism (Periyar model), and employment of local youth as anti-poaching watchers. The 2022 amendments to the WLPA allow the Chief Wildlife Warden to permit hunting of problem animals in certain circumstances, a controversial provision.
Conservation Success Stories and Challenges
India has several conservation success stories: Tiger recovery — from 1,411 (2006) to 3,682 (2022); one of the most successful large carnivore recovery programmes globally. Asiatic Lion — from 20 lions in 1913 to 674 in 2020; entirely through in-situ conservation at Gir. Indian Rhino — from a few hundred in the early 1900s to 3,600+ today; Kaziranga's protection model is world-renowned. Gharial — from near extinction (~200 in 1970s) to partial recovery through captive breeding at Kukrail, Lucknow, and release in the Chambal. Hangul/Kashmir Stag — population stabilized at ~250 in Dachigam NP after dedicated conservation. Sangai — from near extinction to ~260 at Keibul Lamjao NP. Project Elephant has maintained elephant populations despite massive habitat loss. Persistent challenges: India's PA coverage (5.26%) is far below the global average (~17%) and the 30x30 target (30% by 2030); funding remains inadequate — India spends about $2 per hectare per year on PA management compared to $20+ in developed countries; staff shortages are chronic — many PAs operate at 30-50% of sanctioned strength; political interference in transfers of forest officers undermines continuity; encroachment and diversion of forest land continue despite the Forest Conservation Act; climate change is creating new stresses — coral bleaching in Andaman reefs, shifting tree lines in the Himalayas, and increased fire risk in dry deciduous forests; many conservation-dependent species remain in decline — the Great Indian Bustard (from thousands to ~150), the Ganges River Dolphin (declining due to pollution), and the Indian Vulture (99% crash due to diclofenac, partially recovering after ban).
Invasive Species, Fire, and Emerging Threats
Invasive alien species (IAS) are one of the most underappreciated threats to Indian PAs. Lantana camara — a South/Central American shrub that has invaded vast areas of Indian forests, replacing native understory vegetation, reducing fodder for herbivores, and increasing fire risk; present in nearly all deciduous forest PAs from Bandipur to Corbett; eradication efforts are expensive and often unsuccessful. Prosopis juliflora (Vilayati Babool) — from the Americas; has invaded arid and semi-arid ecosystems across Rajasthan, Gujarat, and Tamil Nadu; replaces native Prosopis cineraria (Khejri) and Capparis; alters soil chemistry; the Wild Ass Sanctuary in the Rann of Kutch is severely affected. Water Hyacinth (Eichhornia crassipes) — chokes freshwater wetlands, lakes, and rivers across India; Loktak Lake, Dal Lake, and many Ramsar sites are affected; blocks sunlight, depletes oxygen, impedes navigation and fisheries. Parthenium hysterophorus (Congress Grass/Gajar Ghas) — from tropical Americas; extremely invasive in grasslands and open forests; toxic to livestock; causes allergies in humans. Fire management: forest fires are a growing concern, especially in dry deciduous and pine forests; Uttarakhand, HP, J&K, Chhattisgarh, and Odisha experience severe fires annually; the 2024 Uttarakhand fires burned over 4,000 hectares; causes include deliberate burning by graziers (to promote fresh grass growth), NTFP collection (mahua flower drying), and climate change (extended dry seasons); Forest Survey of India monitors fires using SNPP-VIIRS satellite data. Emerging threats: microplastics found in high-altitude Himalayan lakes; pesticide contamination affecting raptors; LED lighting disrupting turtle nesting behaviour; noise pollution from tourism vehicles affecting wildlife behaviour.
International Conventions and India's Commitments
India is party to several international wildlife and biodiversity conventions: CITES (Convention on International Trade in Endangered Species of Wild Fauna and Flora) — regulates international trade in wildlife; India ratified in 1976; Indian species on Appendix I (complete trade ban): tiger, Asiatic lion, one-horned rhino, elephant (listed under Appendix I by most range states), snow leopard, Great Indian Bustard; WCCB is the nodal CITES authority for India. Convention on Biological Diversity (CBD, 1992) — India is a signatory; the Nagoya Protocol (2010) on access and benefit sharing (ABS) was ratified by India in 2012; India's Biological Diversity Act (2002) implements the CBD domestically; the National Biodiversity Authority (NBA) is headquartered in Chennai; Biodiversity Management Committees (BMCs) at local body level document biodiversity through People's Biodiversity Registers (PBRs). Convention on Migratory Species (CMS/Bonn Convention) — India joined in 1983; India hosted CMS COP13 in Gandhinagar (2020); India is on the migratory flyway routes — Central Asian Flyway (CAF) brings millions of migratory birds to Indian wetlands every winter. Ramsar Convention — 85 Ramsar Sites. UNESCO MAB Programme — 18 BRs, 12 in World Network. International Union for Conservation of Nature (IUCN) — India contributes to the Red List; the Wildlife Institute of India (WII, Dehradun) and the Zoological Survey of India (ZSI, Kolkata) are key research institutions. The Kunming-Montreal Global Biodiversity Framework (2022) — India committed to the 30x30 target but emphasized that targets must respect national sovereignty, traditional knowledge, and the rights of indigenous peoples.
Relevant Exams
National parks and wildlife sanctuaries are among the most frequently tested topics across all competitive exams. UPSC asks about specific NPs (state locations, key species, UNESCO status), differences between NP and WS, Project Tiger statistics, and the Wildlife Protection Act provisions. SSC/RRB exams test factual recall — first NP (Jim Corbett), largest NP (Hemis), Asiatic Lion location (Gir), rhino location (Kaziranga), and tiger census numbers. Questions on Project Tiger, Project Elephant, and IUCN status of Indian species are exam staples.