What came into their views was a chimpanzee.

Exactly, it was a chimpanzee. It lay on the back side of the megalith, like a slope, which could be used as a bed for it to lie on.

The chimpanzee looked young and was obviously injured, with a little blood beneath its body.

It was somewhat weak, whose breathing was short and rapid. Besides, it was rather confusing.

However, it looked sharp-featured and 80% similar to Kaiser in 'Rise of the Planet of the Apes'. It was ...