Dehradun, June 28 (IANS) A tiger, normally found in the plains, has been sighted for the first time at a height of around 3,400 meters in Uttarakhand's Kedarnath Wildlife Sanctuary.The tiger was captured recently by a camera trap at the Kedarnath Wildlife Sanctuary which is home to leopards and snow leopards only, Kedarnath Divisional Forest Officer (DFO) Amit Kanwar said.In 2016 too, a camera trap captured a tiger in the area but the picture quality was not very good. "This time, the picture is very clear," said Kanwar."We are still not clear whether the tiger sighted is a male or a female. It is also not clear whether the tiger is a local or migrated to the sanctuary from the plains," said the DFO."The Forest Department would take the help of experts from the Dehradun-based Wildlife Institute of India (WII) to assess the significance of a tiger at such a height and also carry out research work," he added.Kanwar said in the past a tiger had been found at a height of 3,200 meters in Pithoragarh district.