“ At its northern edge, where the waterless forest tract of the Bhabar ends, a series of springs burst from the surface, and these, increasing and uniting in their progress, form the numerous streams that intersect the Tarai. The Deoha is the great river of the Tarai proper, and is navigable at Pilibhit. Elephants, tigers, bears, leopards and other wild animals are found. Everywhere it is most unhealthy, and inhabited only by tribes who seem proof against malaria. A large portion lies within Nepal. ”