Adaptions of Western Gorilla

In the next 1,000 years the rainforest will be a lot more dry and hot, kind of like a desert. Before the evolution, the Western Gorilla mostly eats plants and the occasional insect. They also have thick black fur. After the evolution, the Western Gorilla will eat mostly meat, but eat certain plants to supplement. They will end up with no fur, and will retain water trough sacs inside their body.