I believe that all life is related and has descended from a common ancestor: the birds and the bananas, the fishes and the flowers, etc.. I think that the more complex creatures of today evolved from ancestors over time. This all happened due to a process known as natural selection. These little mutations are passed on over time throughout the species. I am bringing a new theory to an old philosophy. This is the best way i can explain naturaly selection. Suppose theirs a species that has no wings but one day they produce an offspring that has wings. After the offspring with wings continues to reproduce, the rest of the species that doesnt have wings has the disadvantage and will eventually die off leaving only the evolution of there species.
