India’s tribal north-east, Nagaland, was once a “biodiversity hotspot”, one of 36 such regions identified globally. Ninety-two species of mammal have been documented here, as well as 490 species of butterfly, 500 species of bird and 360 species of orchid. But the Nagaland hit a … [Read more...] about Naga villagers in India are giving up their guns to save their wildlife