This is drawn from a photo in the National Geographic magazine, I liked the image because the features are actually very similar to that of a human.

The situation in eastern Democratic Republic of Congo is close to having a catastrophic effect on the Virunga national park Mountain Gorillas. The survival of these Gorillas is key to any future this area of the Congo may have and will lead to a great potential for tourist revenue. So save the Gorilla! gorilla.cd