In a now-viral video from August 10, an elephant chases and nearly tramples a tourist on the highways of Bandipur National Park, known for its nature walks, birdwatching and wildlife safaris, in the southern Indian state of Karnataka. Authorities say that the man, a tourist from the neighboring state of Kerala, was lucky to survive — and that the elephant was likely provoked because the tourist had climbed out of his safari vehicle and approached the animal to take a selfie. It wasn't an isolated incident. That same month, an elephant charged at two men from Chhattisgarh, a landlocked state...