Wildlife lovers are elated over the reported increase in the number of big cats in the Sariska Tiger Reserve in Rajasthan's Alwar district where tigers had once vanished. Sariska represents a tiger habitat spread over 1213.34 sq. km of Aravalli hills, the world's oldest mountain ranges. The arrival of two new cubs to Sariska was confirmed through a camera trap a couple of days back following which the authorities said the count of big cats has increased from earlier 25 to 27. "Sariska now has a total of 27 big cats. It includes 13 females, 8 males, and six cubs," Roop Narayan Meena, Field Director Sariska, told PTI.