The wild capture and release of a female big cat into a nature reserve is the first step towards reintroducing a population that hasn’t been seen for 70 years

On 31 July, “Umit” – which means hope in Kazakh – was released into a nature reserve on the edge of Lake Balkhash after more than a decade of careful planning to return the caspian tiger to the region. With this release, Kazakhstan became the first country to restore its tiger range after they had been thought extinct, with the last reliable sighting in the country recorded more than 70 years ago.

Umit – a wild-caught female tiger transported from the Russian far east – will be joined by more big cats in the coming years, with plans to establish a self-sustaining population of about 50. A wild-caught male flown from Russia is still being monitored by authorities and will be released when he is judged fit to survive alone. Two wild tiger cubs are also being reared on the reserve in special enclosures, with as little human contact as possible, and are likely to be released into the marshlands next year, to feast on boar, deer and kulans, a type of wild donkey.