National Geographic Traveller India's March-April issue is a thrilling double edition on wildlife. For this issue’s marquee cover story, we bring you an in-depth exploration of the remote sky islands in WesternGhats, led by NG Explorer Prasenjeet Yadav. For the first time ever, our cover shot (of the fiercely majestic lion-tailed macaque) has been captured with a mobile phone video snap. Also in the magazine: off-grid birding in India, a budget vacation in Singapore, a history of the martini and a sustainable guide to Bhutan.