Most primates are adapted to very specific environments and diets and because of that are quite vulnerable to change. There are only two species of primates th

Most primates are adapted to very specific environments and diets and because of that are quite vulnerable to change. There are only two species of primates that are known to thrive when their environments are completely changed, the so called "weed apes". These are humans and rhesus which both form social structures that enable adaptation.