A visitor to the Bandipur Tiger Reserve in India broke the rules of the sanctuary and created a dangerous encounter with an elephant that very well could have had a deadly outcome. Daniel Osorio was ...

The bull elephants gather in the evening coolness to drink. After a spell, a senior male lifts his head and turns from the waterhole. With ears flapping gently, he lets out a deep, resonant rumble.

Male elephants use infrasonic rumbles to signal group departures, revealing complex vocal coordination and strong social bonds. The bull elephants gather in the evening coolness to drink. After a ...