Groups of people who lives with their secular traditional characters and since times of origin live in their beginning form called "Tribes".. 
Pygmy --
Pygmies are lives in Belgium, Uganda, Gabon, Congo of Congo basins, forest area of Philippines of south east Asia, forest of Ameta and Papua New Guinea.. 
They are negrito..
Their complexion are dark and height is short. Normally pygmies height is approximate 1-1.5meter which is lesser than all types of human..
Pygmies have flat nose, swelled lips and bunches of ring (too curly) like hairs.. 
Hunting is the base of their economy. They are as sharp as a tack in hunting.. 
Due to very high tropical climate pygmy men wear animal's skin and women knot bunches of leaf on their waist.. 
They lives in the oldest types of huts which is only covers 2meter diameter and 1.5meter heighten. Hut's door are only 50cm.. 
Therefore, they bend on knees and then entered in..
Pygmies like BANANAS very much and in one time they eat 50-70 banana.. 