Read the following passage and find an example of a metaphor. An apprehensive night crawled slowly by like a wounded snake, and sleep did not visit Rainsford, although the silence of a dead world was on the jungle. Toward morning when a dingy gray was
varnishing the sky, the cry of some startled bird focused Rainsford’s attention in that direction. Something was coming through the bush, coming slowly, carefully, coming by the same winding way Rainsford had come. He flattened himself down on the limb, and through a screen of leaves almost as thick as tapestry, he watched… that which was approaching was a man.

NEED HELP ASAP