New Delhi: The natural process of cheetahs developing thick coats of fur in anticipation of African winter appears to be proving fatal in India’s wet and hot conditions, international experts involved in the Project Cheetah have said.
In a report to the government, they suggested interventions such as shaving off the winter coats to deal with fatal infections and prevent any more death. Six of the 20 adult cheetahs relocated to the Kuno National Park in Madhya Pradesh from Africa have died since March this year—the latest being on Wednesday.
Infections can spread and the contaminated fluids can run down the spine when the cheetahs sit up on their haunches, they said.
“Some of these cheetahs who do not have long hair are not facing such issues. So it’s natural selection. The fittest of them and their offsprings will survive and thrive in the Indian conditions,” the official said on condition of anonymity.
In their report submitted to the government recently, the experts said that adapting on an “evolutionary timescale” might be the only permanent solution if there’s a genetic link to the development of winter coats.
Data from 364 metapopulation relocations between 2011 and 2022 also indicate that climate is not a major hindrance to cheetah survival, according to the research cited in the report.
The government official quoted above acknowledged that even the African experts had not anticipated such a situation.
On the frenzy surrounding the cheetah deaths, the official said the mortalities are well within the accepted range and that such translocations have faced challenges in the past too.
“There will be challenges but we expect the cheetahs to learn and adapt. That will be the true reintroduction of the species in India,” the official added.
Such actions may lead to stress and mortality risks, impacting the cheetahs’ adjustment to their new habitat.
Research shows cheetah immobilisation carries a high risk of mortality and the extreme stress prevents the cheetahs from settling into their new habitat.
Last month, two South African male cheetahs—Tejas and Suraj—died due to infection in wounds caused by the radio collars around their necks. However, the environment ministry said all cheetah deaths were due to natural causes.
Three Namibian male cheetahs—Pawan, Gaurav, and Shaurya—and two females—Aasha and Savannah—were subsequently found having similar skin infections.
There could be a need to repeat the treatment before the monsoon season next year to reduce parasite loads until the animals develop a sufficient level of immunity, the experts said.
Under the much-vaunted Project Cheetah, a total of 20 animals were imported from Namibia and South Africa to the KNP in two batches—one in September last year and the second in February this year.
Since March, six of these adult cheetahs have died due to various reasons. In May, three of the four cubs born to a female Namibian cheetah had also succumbed to extreme heat. The remaining cub is being hand-raised for future wildling.
The report cited some developments that bring hope and optimism for the success of the cheetah reintroduction programme at Kuno.
Notably, no wire snares or gin traps, which have been a major threat to cheetahs during reintroduction projects in African protected areas, have been found during the monitoring process, a promising sign for the well-being of the cheetah population.
Also, the high leopard density in the park, estimated to be around 90 individuals on 74,200 hectares, has not negatively affected the cheetah reintroduction.
However, the experts observed a Phinda male coalition treeing a male leopard on one occasion, indicating potential interactions between the two species.
They said precautions are being taken to anticipate any possible cheetah losses to leopards, especially when the cubs are born.