A sandy and saline area is the natural habitat of an Indian animal species. The animal has no predators in that area but its existence is threatened due to the destruction of its habitat. Which one of the following could be that animal?
Contents18
- AIndian wild buffalo
- BIndian wild ass
- CIndian wild boar
- DIndian gazelle
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Answer: (B) Indian wild ass
The Indian Wild Ass (Ghudkhur) lives in the Rann of Kutch in Gujarat — a vast sandy, saline marshland.
This habitat is so extreme (salty, dry, flat desert) that no major predators survive there, making the wild ass the dominant species.
However, habitat destruction (salt farming, industrial activity, invasive species like Prosopis juliflora) threatens its survival.
Why not the others?
- Wild buffalo — lives in wet grasslands/swamps of Assam (not sandy/saline).
- Wild boar — found in forests and grasslands across India (not specific to saline areas).
- Indian gazelle (Chinkara) — lives in dry areas but NOT specifically saline/sandy marshlands; found across Rajasthan, not uniquely tied to one saline habitat.
The clue 'sandy + saline + no predators + habitat destruction' uniquely points to the Rann of Kutch = Wild Ass.
The Indian Wild Ass is found only in the Rann of Kutch, a unique sandy-saline ecosystem in Gujarat where it faces no natural predators due to the extreme habitat conditions.
The question tests knowledge of habitat-species relationships by combining three specific clues: sandy-saline environment, absence of predators, and habitat destruction threats that uniquely point to the Rann of Kutch ecosystem.
Indian Wild Ass
Environment Indian wild ass sandy and saline area no predators
Indian Wild Ass: Rann of Kutch's Unique Species
Indian Wild Ass (Ghudkhur) lives exclusively in Rann of Kutch, Gujarat
Habitat: Sandy, saline marshlands with no natural predators
Threatened by habitat destruction from salt farming and invasive species
Protected in Wild Ass Sanctuary (largest wildlife sanctuary in India)
Unique Habitat Match
The Indian Wild Ass is the only large mammal in India that lives specifically in sandy, saline areas. The Rann of Kutch in Gujarat provides this exact environment — a vast salt marsh that becomes completely dry and sandy during certain seasons.
Key Characteristics
Scientific name: Equus hemionus khur (subspecies of Asian Wild Ass)
Size: Smaller than domestic donkey, larger than horse
Adaptation: Can survive without water for days, feeds on salt-tolerant plants
Population: Around 6,000 individuals (recovering from near extinction)
Status: Endangered under Wildlife Protection Act 1972
Why No Predators
The Rann's extreme conditions — high salinity, scorching heat, limited water sources — make it uninhabitable for large predators like tigers or leopards. This gives the Wild Ass a predator-free environment, but also makes it completely dependent on this fragile ecosystem.
Habitat Threats
Salt farming: Industrial salt extraction reduces available grazing area
Prosopis juliflora: Invasive thorny shrub displaces native vegetation
Infrastructure development: Roads and railways fragment habitat
Climate change: Alters rainfall patterns in the Rann ecosystem
Rann of Kutch Location
Source: Gujarat Forest Department — Wild Ass Sanctuary | Principal Chief Conservator of Forest & Head ... · forests.gujarat.gov.in
Trap: Wild buffalo lives in wet grasslands (Assam), not saline areas
Trap: Wild boar is found across India in forests, not specific to saline habitats
Trap: Indian gazelle lives in dry areas but not saline — found in Rajasthan deserts
Key identifier: Only Wild Ass combines sandy + saline + no predators + single habitat
Rann of Kutch Ecosystem
Geography sandy and saline area habitat
Rann of Kutch: India's Unique Salt Marsh Ecosystem
Rann of Kutch: Largest salt marsh in India, spanning 30,000 sq km
Seasonal transformation: Submerged in monsoon, becomes white salt desert in winter
Location: Gujarat-Pakistan border, connected to Arabian Sea
Formation & Geography
The Rann of Kutch is a seasonal salt marsh formed by the Indus River delta. During monsoon, seawater floods the area creating shallow wetlands. Post-monsoon, water evaporates leaving behind crystalline salt deposits and cracked, sandy terrain.
Seasonal Cycle
Season | Condition | Appearance | Wildlife Activity |
|---|---|---|---|
Monsoon (Jun-Sep) | Flooded with seawater | Shallow wetlands | Flamingo breeding, fish spawning |
Winter (Oct-Feb) | Dry salt flats | White crystalline surface | Wild Ass active, bird migration |
Summer (Mar-May) | Completely dry | Cracked, sandy desert | Limited activity, water scarcity |
Unique Features
Great Rann: Main area, becomes India's largest salt desert in winter
Little Rann: Smaller section, contains the Wild Ass Sanctuary
Salt production: Major source of India's salt (30% of national production)
Flamingo habitat: Breeding ground for Greater and Lesser Flamingos
Archaeological importance: Harappan civilization sites like Dholavira
Trap: Don't confuse with Thar Desert — Rann is a salt marsh, Thar is sandy desert
Trap: Rann becomes white in winter (salt), not sandy yellow like typical deserts
Trap: It's both wetland and desert seasonally — depends on the time of year
Indian Wild Animals & Habitats
Environment Indian wild buffalo Indian wild boar Indian gazelle
Indian Wild Animals: Habitat Preferences & Distribution
Wild Buffalo: Wet grasslands and swamps (Assam, Karnataka)
Wild Boar: Forests and grasslands (pan-India distribution)
Indian Gazelle: Dry grasslands and scrublands (Rajasthan, Gujarat)
Habitat Comparison
Species | Preferred Habitat | Key Locations | Why Not Saline Areas |
|---|---|---|---|
Indian Wild Buffalo | Wet grasslands, swamps | Kaziranga (Assam), Manas | Needs freshwater, not salt-tolerant |
Indian Wild Boar | Forests, agricultural areas | Pan-India (except deserts) | Forest species, needs vegetation cover |
Indian Gazelle (Chinkara) | Dry grasslands, scrublands | Rajasthan, parts of Gujarat | Dry areas but not specifically saline |
Indian Wild Ass | Sandy, saline marshes | Rann of Kutch only | Specially adapted to salt conditions |
Conservation Status
Wild Buffalo: Endangered — only ~4,000 individuals left, mainly in Assam
Wild Boar: Least Concern — widespread, sometimes considered agricultural pest
Indian Gazelle: Least Concern — stable populations in Rajasthan
Wild Ass: Endangered — single population in Rann of Kutch
Species Distribution
Map of India showing distribution ranges of wild buffalo, wild boar, Indian gazelle, and wild ass with different color coding
Only Wild Ass is restricted to a single, specific saline habitat — others have broader ranges
Key trap: Habitat specificity — Wild Ass is the ONLY species tied to saline environment
Confusion: Wild Buffalo sounds 'wild' but lives in wet areas, not deserts
Geographic trap: Gazelle lives in dry areas but throughout Rajasthan, not one specific place
Wildlife Habitat Destruction
Environment destruction of its habitat threatened
Habitat Destruction: Primary Threat to Indian Wildlife
Habitat loss is the #1 cause of species extinction in India
Anthropogenic activities: Agriculture, urbanization, industrialization
Fragmentation: Breaks large habitats into isolated patches
Why Habitat Destruction Matters
When a species depends on a highly specific habitat (like Wild Ass in saline marshes), even small changes can be catastrophic. Unlike generalist species that adapt to multiple environments, habitat specialists face extinction when their unique ecosystem is altered.
Types of Habitat Destruction
Threat Type | Examples in India | Impact on Wildlife | Affected Species |
|---|---|---|---|
Agricultural expansion | Forest clearing for crops | Direct habitat loss | Tigers, elephants, leopards |
Industrial development | Salt farming in Rann of Kutch | Ecosystem alteration | Wild Ass, flamingos |
Urban sprawl | Cities expanding into forests | Fragmentation | Urban wildlife corridors |
Infrastructure | Roads, railways, dams | Habitat fragmentation | Elephant migration routes |
Invasive species | Prosopis juliflora in Rann | Native vegetation loss | Herbivores lose food sources |
Conservation Responses
Protected Areas: National parks, wildlife sanctuaries cover ~5% of India
Wildlife corridors: Connect fragmented habitats for animal movement
Community conservation: Involving local communities in protection efforts
Habitat restoration: Removing invasive species, replanting native vegetation
Legal protection: Wildlife Protection Act 1972, Forest Conservation Act 1980
Concept trap: Species with no predators can still be threatened by habitat loss
False security: 'No predators' doesn't mean 'safe from extinction'
Human impact: Most habitat destruction in India is anthropogenic, not natural