# India begins first captive-bred Great Indian Bustard rewilding exercise in Jaisalmer

*The Environment Ministry has initiated the release process for captive-bred Great Indian Bustards, marking Project GIB’s transition from breeding to rewilding.*

**Environment · 4 Oct 2026 · GS: GS3, GS4, Essay · Exam yield: High**

## Why this matters

This is a shift from merely breeding an endangered bird in captivity to testing whether it can survive again in its natural grassland habitat. For UPSC, it links species recovery, grassland conservation, renewable-energy infrastructure, Supreme Court oversight, local livelihoods and science-based environmental governance.

## In plain words

The Great Indian Bustard is one of India's most threatened birds and a flagship species of the Thar grasslands. After about a decade of conservation breeding, India has begun the next stage: releasing captive-bred birds into controlled areas of the Desert National Park in Jaisalmer. Two young male birds are scheduled for the pilot release, after spending time in a protected aviary and soft-release facility that helped them develop flight ability and natural behaviour.

This is called rewilding: giving animals raised or prepared under human care a carefully monitored chance to live in the wild. The birds will be radio-tagged, and their movement, feeding, behaviour and survival will be tracked. The release is deliberately small because captive-bred birds may lack experience with predators, natural food and desert conditions. The timing after the monsoon is intended to provide more insects in the grasslands, improving food availability.

The larger goal is not simply to increase bird numbers. It is to restore a self-sustaining population by combining captive breeding, habitat restoration, protection from predators where necessary, community participation and reduction of collisions with overhead power lines. The pilot will generate evidence for future releases. Like a student moving from a laboratory to field training, the birds are now shifting from protected preparation to real-world survival. Success will therefore be judged not by release numbers alone, but by long-term survival, reproduction and integration with the wild population.

## Key facts

- Two captive-bred Great Indian Bustards are scheduled for a controlled release in the Desert National Park, Jaisalmer.
- The exercise marks the shift from establishing a viable captive population to rewilding and habitat-based recovery.
- The Great Indian Bustard is critically endangered, with roughly 120–150 birds estimated to remain in the wild.
- The birds will be monitored after release to refine protocols for reintroduction and survival assessment.
- Major threats include habitat loss, predation and collisions with overhead power lines.

## How we got here

Project GIB has been under implementation since 2013 for the long-term recovery of the Great Indian Bustard. Beginning in 2019, eggs collected from the wild were artificially incubated and chicks were raised by scientists at conservation breeding centres at Sam and Ramdevra in Jaisalmer. Captive reproduction later increased the population held by the programme.

The programme is a collaboration among the Ministry of Environment, Forest and Climate Change, the Rajasthan Forest Department and the Wildlife Institute of India, with technical support from the International Fund for Houbara Conservation and funding support from National CAMPA. The National Action Plan combines conservation breeding, habitat management, threat reduction, habitat restoration and community engagement.

The programme now houses 97 birds: 40 originating from wild-laid eggs and 57 bred in captivity. Eighty-six are being retained for future captive reproduction and 11 earmarked for release. A related jumpstart method has placed viable captive-laid eggs in wild nests, producing six chicks in Rajasthan and two in Gujarat. The Supreme Court's directions, based on an Expert Committee, have also shaped action on power-line threats. Around 200 square kilometres of fenced grassland enclosures are being developed inside the Desert National Park.

## The bigger picture

**Environmental — Grassland recovery, not just bird recovery**

The Great Indian Bustard depends on open, relatively undisturbed grasslands. Its decline reflects habitat conversion, human settlement, infrastructure expansion, predation and power-line collisions. Therefore, releasing birds without restoring habitat would only transfer them from one artificial setting to another risky landscape. Rajasthan has established about 200 square kilometres of fenced grassland enclosures inside the Desert National Park, identified as important breeding areas through long-term movement studies. Conservation of the bird can thus protect wider grassland functions, including insect diversity, soil protection and habitat for other species.

→ The bird is an indicator of whether India's fragile arid grasslands remain ecologically functional.

**Science & Tech — From breeding success to survival evidence**

Captive breeding solves only one part of the problem: producing more birds. Rewilding tests whether those birds can feed, fly, avoid predators and respond to weather and landscape conditions. The pilot release of two male chicks will be monitored through radio-tagging, with movement and behaviour recorded after release. The reported annual survival of released captive-bred birds may be only 10–30 percent, making careful monitoring essential. Data from this pilot will help decide the age, season, site, number and preparation required for later releases.

→ A successful release is a scientific experiment whose evidence must improve every subsequent release.

**Economic — Reconciling renewable energy with biodiversity**

The same open, sunny landscapes that support renewable-energy projects can overlap with Great Indian Bustard habitat. Overhead power lines create a severe collision risk because the bird is large and has limited manoeuvrability in flight. The Supreme Court has directed that certain renewable-energy project lines outside the Desert National Park be buried underground by December 2027. This creates higher short-term infrastructure costs but can reduce irreversible wildlife mortality. The policy challenge is to expand clean energy while using route planning, undergrounding and other mitigation in sensitive habitats.

→ India's energy transition must be designed around ecological limits, not treated as automatically wildlife-neutral.

**Social — Local communities and cultural ownership**

The Great Indian Bustard is Rajasthan's state bird and part of the cultural identity of the Thar region. Conservation will last only if local residents see benefits rather than restrictions imposed from outside. The Union government has linked the programme with eco-tourism, while public awareness activities have been organised across Rajasthan. Community participation can support reporting of injured birds, protection of nesting areas and reduction of disturbance. However, tourism must remain regulated, because excessive vehicles, visitors and noise around release sites could undermine the very recovery programme it promotes.

→ Cultural pride and carefully designed local economic benefits can convert conservation from enforcement into stewardship.

## The big debate

**Should India proceed with releasing captive-bred Great Indian Bustards into the wild when survival prospects remain uncertain?**

**For**
- A controlled pilot generates field evidence that captive facilities alone cannot provide.
- With only about 120–150 birds in the wild, delaying reintroduction could increase extinction risk.
- Released birds can augment small wild populations while habitat restoration continues.
- Monitoring allows protocols to be corrected before larger releases are attempted.

**Against**
- Captive-bred birds may lack survival skills and face predation, poor feeding and unfamiliar landscapes.
- Releases may divert attention and funds from protecting existing wild birds and their habitat.
- Small populations and limited releases may provide little demographic benefit without threat removal.
- Poorly planned releases could create public pressure for rapid expansion before scientific evidence is adequate.

**The balanced take:** The release is justified as a limited, monitored pilot rather than a declaration of success. India should expand it only when survival, behaviour and habitat conditions meet transparent benchmarks. The priority must remain a combined strategy: protect wild birds, secure grasslands, reduce power-line mortality and use each release to improve the next.

## Answer it in Mains

**Discuss the ecological and governance challenges in conserving critically endangered grassland species in India.** *(GS3)*

How to attack it: Begin with the Great Indian Bustard's precarious population; analyse habitat loss, power-line collisions, slow reproduction and institutional coordination; conclude with landscape-level conservation and measurable recovery indicators.

Quote this: Press Information Bureau, 3 October 2026: 97 birds in conservation facilities, about 200 square kilometres of fenced grassland enclosures and transition to rewilding.

**Can species recovery programmes reconcile renewable-energy expansion with biodiversity conservation? Examine.** *(GS3)*

How to attack it: Use power-line mortality as the entry point; assess undergrounding, route planning, mitigation costs and judicial directions; conclude that clean energy must be ecologically planned rather than exempt from environmental scrutiny.

Quote this: Supreme Court directions on Great Indian Bustard habitat and the December 2027 undergrounding timeline, reported by The Indian Express on 3 October 2026.

**Conservation breeding is necessary but insufficient for restoring endangered species. Discuss with reference to the Great Indian Bustard.** *(GS3)*

How to attack it: Differentiate captive population growth from wild recovery; examine soft release, monitoring, habitat quality, predation and reproduction; conclude with adaptive management based on survival evidence.

Quote this: Press Information Bureau, 3 October 2026: the programme will use lessons from the pilot release to refine future reintroduction protocols.

**How can community participation strengthen wildlife conservation in culturally significant landscapes?** *(Essay)*

How to attack it: Present the Thar's cultural connection with its state bird; connect awareness, eco-tourism and local incentives with reduced disturbance; balance benefits with visitor regulation and scientific safeguards.

Quote this: The Press Information Bureau's 3 October 2026 account linking Great Indian Bustard conservation with Thar cultural heritage, eco-tourism and community involvement.

## Prelims quick-fire

- **[Data]** The Great Indian Bustard is critically endangered and is Rajasthan's state bird, associated strongly with the Thar landscape. — *Do not confuse the Great Indian Bustard with the Bengal Florican or Lesser Florican.*
- **[Geography]** The pilot release involves two captive-bred male chicks in controlled enclosures inside Desert National Park, Jaisalmer. — *The release site is in Rajasthan's Jaisalmer district, not Gujarat's Kutch.*
- **[Scheme]** Project GIB has been implemented since 2013, while artificial incubation of wild-collected eggs began in 2019. — *The project combines breeding, habitat management, threat reduction and community engagement.*
- **[Data]** The conservation breeding centres at Sam and Ramdevra housed 97 birds as reported by the Press Information Bureau in 2026. — *The 97 includes birds from wild-laid eggs and birds bred within captivity.*
- **[Data]** The programme recorded 24 live captive-bred chicks during 2025 and 29 during 2026, according to the Press Information Bureau. — *These are annual captive-breeding outputs, not increases in the wild population.*
- **[Term]** The jumpstart method places viable captive-laid eggs in wild nests for acceptance and incubation by wild females. — *Jumpstart is different from releasing an already raised captive-bred adult into the wild.*
- **[Geography]** About 200 square kilometres of fenced grassland enclosures are being established inside the Desert National Park. — *These enclosures are intended to support breeding habitat and reduce disturbance.*
- **[Constitution]** Power-line collisions are a major threat; the Supreme Court has directed undergrounding of specified lines outside the park by December 2027. — *The issue links wildlife protection with energy infrastructure and judicial environmental oversight.*

## What should happen

1. **Adopt stage-wise release benchmarks covering survival, feeding, movement, predator response and later breeding.** A release programme should expand on evidence rather than on the number of birds available in captivity. *(Press Information Bureau release on the GIB recovery programme, 3 October 2026)*
2. **Protect and reconnect open grassland patches around the Desert National Park and other identified habitats.** Rewilding cannot succeed if suitable feeding and breeding landscapes remain fragmented or converted. *(Wildlife Institute of India long-term movement studies cited by the Press Information Bureau, 3 October 2026)*
3. **Prioritise undergrounding, rerouting and visibility mitigation for power lines in high-risk bird habitats.** Preventing avoidable collision deaths is more effective than replacing birds after mortality occurs. *(Supreme Court directions on Great Indian Bustard conservation, referenced in the Indian Express report, 3 October 2026)*
4. **Institutionalise local participation through regulated eco-tourism, awareness, livelihood benefits and community-based reporting.** Local support reduces disturbance and improves protection beyond the capacity of forest staff alone. *(National Action Plan for Great Indian Bustard recovery, cited by the Press Information Bureau, 3 October 2026)*
5. **Maintain genetic and demographic safeguards by retaining a viable captive population while releasing suitable individuals.** The programme needs both a secure conservation reserve and a growing wild population because the species reproduces slowly. *(Current captive-population strategy described by the Press Information Bureau, 3 October 2026)*

## Jargon, demystified

- **Rewilding** — The process of helping animals raised or prepared under human care return to natural conditions and survive with decreasing human assistance. *(Rewilding is broader than release; it includes preparation, habitat suitability, monitoring and long-term survival.)*
- **Soft release** — A gradual release method in which animals first acclimatise in a protected enclosure before entering the wider natural environment. *(It reduces sudden exposure to unfamiliar food, predators, weather and human disturbance.)*
- **Conservation breeding** — Carefully managed breeding of threatened animals to maintain a population that can support future recovery in the wild. *(It complements, but cannot replace, protection of natural habitat and wild populations.)*
- **Telemetry** — The remote collection of information about an animal's location and movement through a tracking device. *(Movement studies help identify feeding areas, breeding sites and dangerous infrastructure.)*
- **Umbrella species** — A species whose habitat protection also safeguards many other organisms sharing the same ecosystem. *(Great Indian Bustard protection can benefit the wider Thar grassland ecosystem.)*
- **Jumpstart method** — A recovery technique using viable captive-laid eggs in wild nests so wild females incubate and raise the resulting chicks. *(It combines captive breeding with natural parental care and early-life conditions.)*
- **Radio-tagging** — Attaching a small signal-emitting device to an animal so researchers can track its movement and survival remotely. *(The pilot birds will be radio-tagged to assess post-release behaviour.)*

## Revise in 30 seconds

- Two captive-bred male Great Indian Bustards mark India's first pilot rewilding release in Jaisalmer.
- Project GIB began in 2013; artificial incubation of wild-collected eggs began in 2019.
- The wild population is estimated at roughly 120–150 birds, making every mortality significant.
- Power-line collisions, habitat loss, predation and slow reproduction threaten recovery.
- The programme combines captive breeding, grassland restoration, threat reduction and community engagement.
- Pilot monitoring will determine whether future releases can be expanded scientifically.

## Study next

**Static links:** Biodiversity conservation and endangered species, Grassland ecosystems and habitat restoration, Environmental governance and judicial intervention, Renewable energy versus wildlife protection

**Essay angle:** Saving a species requires more than breeding individuals; it requires restoring the ecological conditions in which freedom becomes survivable.

**Interview probe:** If released birds face low survival, should India continue rewilding, improve habitat first, or prioritise protecting the remaining wild population?

## Sources

- [In culmination of 10 years of dedicated efforts, Union Environment Minister and CM (Rajasthan) initiate the process for release of captive-bred Great Indian Bustards into the Wild](https://www.pib.gov.in/PressReleseDetailm.aspx?PRID=2318629&lang=1&reg=3)
- [For the first time, captive-bred Great Indian Bustard will set foot in the wild](https://indianexpress.com/article/india/for-the-first-time-captive-bred-great-indian-bustard-will-set-foot-in-the-wild-10904531/)

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