Small Monkeys

Small Monkeys

        Monkeys are classified into two major groups,the New World primates (South and Central America)and the Old World primates (Asia and Africa). The Major difference, beside living on different continents, is that the New World primates have tails that can grasp and hold things while the Old World primates can't do much with their tails and sometimes have no tail at all. New World primates do not have versatile opposable thumbs like many other primates and most Old World primates do.

  

Physical description

       Monkeys range in size from the pygmy marmoset, which can be as small as 117 millimetres (4.6 in) with a 172-millimetre (6.8 in) tail and just over 100 grams (3.5 oz) in weight, to the male mandrill, almost 1 metre (3.3 ft) long and weighing up to 36 kilograms (79 lb). Some are arboreal (living in trees) while others live on the savanna; diets differ among the various species but may contain any of the following: fruit, leaves, seeds, nuts, flowers, eggs and small animals (including insects and spiders)