India, March 23 -- It can be rewarding to not be totally obsessed with tigers. Dentist Rohan Sharma is one such exception. While traversing the Pilibhit Tiger Reserve (PTR), Uttar Pradesh, Sharma did not let his childhood passion for birds be overwhelmed by the tiger chase. Chance played a role in his favour and he bagged the first Indian record of crocodile predation or feeding on a dead one by the changeable hawk-eagle (Nisaetus cirrhatus limnaeetus)....