There are two species of monkey in the park – Blue (Samango) and Green (Vervet) (first one really has grey-blue color, but Green on actually has sandy color).
Blue (Samango) monkeys (ака Cercopithecus mitis) prefer be alone just near park entrance. You can come really close to them.
Vervet monkeys (ака Cercopithecus aethiops) leave by huge companies dip in the park and never come close to people.
To be continue…