No tiger spotted in 3 year at Palamau park

The 84 samples analysed by WII have so far not shown the presence of a tiger. “The analysis is based on the initial samples which we received from PTR. We are still collecting more scat samples from there. Once we analyse them, we will be able to tell about exact tiger status,” said Dr Kausik Banerjee, a scientist at the WII’S tiger cell.

Since 2016, none of the 450 cameras in Palamau have got a picture of a tiger. In 2014, where there were 30 cameras in the forest, three images of three tigers were recorded.

Experts cite rising biotic pressure, dwindling prey base, increasing human interference, and i ncreasing encounters between Maoist rebels and security forces as some of the reasons for tigers moving out of the Jharkhand reserve.

Jharkhand wildlife board member, DS Srivastava, said, “Insurgency is the major cause for dwindling tiger population as there are frequent police-maoist encounters in the reserve. Also, presence of over 168 villages, 1.5 lakh domestic cattle, a railway track and a highway passing through the reserve create additional biotic pressures.”

The National Tiger Conservation Authority (NCTA), a statutory body mandated to monitor tiger conservation, has not received any information about the scat analysis, according to W Longvag, its regional officer for the eastern zone.

The scat samples analysed, however, show the return of wild dogs, who had not been sighted in the forest for the last three years. Besides, evidence of 18 leopards has also been found, according to forest department officials.

When Palamau was declared a tiger reserve 46 years ago by then prime minister Indira Gandhi, it had 22 tigers. The reserve recorded its highest tiger population of 71 in 1995, but the big cat population has been dwindling and had come down to 10 in 2010 and just three in 2014.

The AITE 2018 started in Palamau this January, dividing the exercise into four phases. In the earlier phases, scats of big cats were collected and WII experts made field visit but had to return after a threat from Maoist forces in the region. The rebels had also forced PTR authorities to remove