With the greatest labor I led the way, creeping frequently upon my hands and knees to avoid the hooks of the kittar bush, and occasionally listening for a sound. At length, after upward of an hour passed in this slow and fatiguing advance, I distinctly heard the flap of an elephant’s ear, shortly followed by the deep guttural sigh of one of those animals, within a few paces; but so dense was the screen of jungle that I could see nothing. We waited for some minutes, but not the slightest sound could be heard; the elephants were aware of danger, and they were, like ourselves, listening attentively for the first intimation of an enemy.