The happiest animal one earth are the Kangaroos. They are as such because kangaroo are happy and peaceful creatures. They are as such simply because they have no troublesome demands simply because they eat basically leaves from trees. Their movements are very graceful because they do not intend to harm anybody but they are fast runners and they basically run inn family combination that is the father and the mother and the children and their friends and companions. Once life is assured then Kangaroos can dwell in niceties of existence. Unfortunately Kangaroos do not live for a long period for they die young.

DR.HASHIM S.H. BEHBEHANI