A squirrel monkey tail is not prehensile, that means they cannot use it to grab onto things. They use it for balance, nothing more. Like humans, squirrel monkeys are diurnal. This means they sleep at night and are most active during the day. Squirrel monkeys are considered to be one of the cleverest monkeys due to having a large brain compared to the size of their body. They are highly vocal and have around 25-30 different types of call.
Squirrel monkeys are one of the smallest and most attractive primates. There are thought to be five species of squirrel monkey. They are highly active, agile, social animals that live high in the trees, sprinting about the canopy at an extremely fast pace. They are active during the day, and rarely come down to the ground. Read on to learn about the squirrel monkey.