Why all animals & Birds have their tail but human not?
Dear scientifically people know who have tail it is all known fact that we have vestigial tail also but if you go on physical part of it then you will recognise that we at up righted position will not require tail for balancing which is integral part of four legged animals who move very fast and smaller in size though large animal do also have tails but they are not useful for balancing them because their body is balanced due to their centre of gravity which remains in between their legs all he time so they don’t fall but in case of leopard it needs good strong tail for balancing during running and turning.
