Elephants to now be tracked using Bengaluru-made radio collars / Robot elephants are replacing real ones in an Indian temple / Misha the elephant lived in zoos, but her tooth enamel helps reconstruct wildlife migrations / Putin thanks Myanmar PM for gift of six baby elephants / Oregon Zoo's baby elephant to make debut appearance on 21 February / 60 Minutes reports on elephants in Thailand / Two elephants killed after collision with fuel train in Sri Lanka / Wrinkles reveal whether elephants are left- or right-trunked, study finds / Rare twin elephants take first steps in Myanmar / Two elephants at Ohio zoo will welcome calves by the same father