Hyderabad, June 9 -- For thousands of years, human beings used to be terrified of tigers whenever they ventured into the jungles. Tigers were the apex predators. They were strong, fast and intelligent. But in modern times, the scenario has changed. The lives of tigers are in constant danger from unscrupulous poachers. The humans use a variety of traps to capture and kill the magnificent beasts.

However there are a handful of humans, blessed with wisdom and foresight, who are fighting for the safety of our national animal. One such person was Valmik Thapar who passed away recently. In his death the wild animals have lost a staunch protector and loyal friend.

He was one of India's most respected wildlife experts and had produced many docu...