Write a short note on the tropical savannah region of biomes?

They occur in the America, Africa and Australia. They occur in the equatorial and sub tropical region. The climate is warm which has few grasses. It has scattered shrubs and trees. The rain is sufficient enough to support this type of forest. The rain is seasonal. The dry seasons run in an alternate way with a wet season. These organisms can withstand the drought conditions. The fires occur frequently. The woodland replaces it and the productivity is around three thousand kilo calorie per meter square per year. There is not much variety of plants and animals. The forests in Africa are considered to be the cradle of human evolution. The savannah name is given after the famous dominant tree. It can be acacia, phoenix and eucalyptus. The hoofed herbivores are the most common animals in these areas. The kangaroos are the most common animals in the Australia. The other animals are zebra, giraffe, antelope, rats, mice, fox, elephant and tiger etc. It is considered to be an ideal place for hunting.