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. 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. Plants & Animals Ecology Phys.org – latest science and technology news stories
Biologists discover male elephants use infrasonic rumbles to signal ‘let’s go’
