Thursday, June 25, 2009

India: Scope of a second home for Gir lions remains mired

New Delhi (IANS): India's Asiatic lions are the most vulnerable of all the big cats as they live in a single area in Gujarat, making them prone to diseases as well as other threats, and yet calls for creating a second home by the scientific community have been repeatedly ignored, say experts.
The sprawling Gir National Park in western India is home to some 350 Asiatic lions, the last refuge for these cats. In the past, the lions had roamed in almost the entire Central Asia.

The Wildlife Institute of India (WII), a leading scientific organisation, recommended the Kuno Wildlife Sanctuary in Madhya Pradesh for setting up a second home for the Gir lions.

But the Gujarat government rejected the proposal, saying it lacks scientific backing and security.

Experts believe Kuno in central India is part of the lion's historical home range.

Gujarat says if Madhya Pradesh cannot protect their tigers, how can they protect the lions.

Supreme Court lawyer Ritwick Dutta, who has taken up the case filed by the Biodiversity Conservation Trust of India, a Delhi-based NGO, in the Supreme Court for transfer of the lions, told IANS: "If the issue is not resolved, there would be a huge economic loss."

"The 24 villages that were inside the Kuno reserve have been resettled elsewhere to make room for the Gir lions and an estimated Rs.15 crore has been spent on the project," said Mr. Dutta.

However, with the recent admission by the Madhya Pradesh government that there are no tigers left in the Panna reserve, it might just assure the Gujarat government of its case.

But Faiyaz Khudsar, a wildlife biologist who heads the NGO and has worked in Kuno for the lion relocation programme, says, "Wild animals confined to a single area can spell death knell to their long-term survival, and this has been proved by science."

"Some years ago in Serengeti National Park in Tanzania, at least 25 per cent of the African lion population there was wiped out due to the canine distemper disease, (a fatal viral disease) and the rest of the lions fell sick. This shows how a single epidemic can wipe out the entire lion population in the park," said Mr. Khudsar.

The Serengeti Park, a Unesco World Heritage site, is spread across more than 14,000 sq km, whereas Gir has an area of just over 1,000 sq km. Despite the sprawling size of Serengeti, the African lions fell to the onslaught of the viral disease, he maintains.

Besides, inbreeding over a period of time can render a population confined to a single area genetically weak, as they don't get the chance to mate with stronger partners from other geographical areas, making them more prone to diseases, he said.

Gir lions are also threatened by poaching, man-animal conflict and accidents. Many lions have died recently after falling into the wells created to provide water for flora and fauna of the park.

"If Gujarat says that there is a security issue in Kuno, then why are the lions straying out of Gir. Some of the lions are even reaching Daman and Diu," said Mr. Khudsar.

"The only solution left is to create different populations in different areas. The geographical barriers might help the lions evolve stronger genes in the near future that would ensure their long-term survival," he explains.

http://www.hindu.com/thehindu/holnus/001200906220982.htm

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