Captive breeding and soft-release programmes are often the last resort for critically endangered species. Critically evaluate with reference to Project GIB.
The Great Indian Bustard, a Critically Endangered grassland species, survives in only a few residual pockets of Rajasthan's Thar and Kachchh. With wild numbers too low for natural recovery, MoEFCC's "Habitat Improvement and Conservation Breeding of GIB — An Integrated Approach" represents an ex-situ intervention of last resort — necessary, but not by itself sufficient.
Case for captive breeding and soft-release
- Insurance population: a main Conservation Breeding Centre at Kota and a satellite facility at Sam, Jaisalmer, have built a captive stock that reached 94 birds by 2026, hedging against a single catastrophic wild die-off [1][2].
- Scientific capacity: incubation, hatching and chick-rearing protocols, developed with technical support from the International Fund for Houbara Conservation, Abu Dhabi, now function reliably [1].
- Range restoration: the "Jumpstart Approach" — inter-state transfer from Rajasthan's programme — produced Gujarat's first GIB hatching in Kachchh in a decade, reviving a second population nucleus [3].
Limitations of an ex-situ-first strategy
- Habitat remains the binding constraint: soft-released birds return to grasslands still fragmented by power lines, infrastructure and land-use change; captive numbers cannot outpace in-situ mortality.
- Behavioural deficit: captive-reared chicks lack learned anti-predator and foraging behaviour, making survival after release uncertain.
- Narrow genetic base and high cost: a small founder stock risks inbreeding depression, while breeding centres absorb resources that in-situ grassland protection also needs.
- Institutional dependence: outcomes hinge on sustained Centre–state coordination, as in the WII–Gujarat Forest Department action plan targeting a minimum viable population of 30+ birds across 200–500 sq. km of secure habitat [4].
Captive breeding is therefore a bridge, not a destination: it buys time that only habitat security can convert into recovery. Coupling soft-release with grassland restoration, power-line mitigation and community stewardship — the integrated model now being extended to Kachchh — offers the most credible path, aligning Project GIB with the Wildlife (Protection) Act's Schedule I mandate and SDG 15's commitment to halting biodiversity loss.
Sources
- 1Conservation Plan for Great Indian Bustards, PIB (2023)Kota and Sam (Jaisalmer) breeding facilities; IFHC technical support
- 2Project GIB Captive Breeding Programme enters 4th year, PIBgrowth of captive stock to 94 birds
- 3Trans-state Conservation Effort leads to successful hatching of GIB chick in Gujarat after a decade, PIB"Jumpstart Approach" hatching in Kachchh
- 4Union Minister reviews GIB Conservation, Grassland restoration and Project Cheetah, Bhuj (Kachchh), PIBGujarat GIB Action Plan by WII and Gujarat Forest Department; population and habitat targets