The reason why the monkey would look like that is its skin would start to cripple because of lack of rain fall. The reason why there is lack of rainfall is because the water cycle would stop due to the ozone layer breaking since all of the gases are damaging it. So it would stat to cripple all of the monkeys skin. Also it would look like a bid dried wasteland in the rainforest. Yes i know that monkey would be dead if the Ozone layer broke, But this is my vision if it was immortal. Lastly it's skin would be dark black.
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