Glockmatic said:
Female elephants go for the bull elephants with the largest tusks, it shows that it has the stronger genes. The fittest are taken out, now the tuskless males are the fittest and their genes will live on leaving future elephants tuskless.
This is no more than a genetic event that causes groups of a certain type of animal to possess different characteristics from one another. There is an exchange of genetic material between a male/female chromosomes. Genes thus get mixed up with one another. The result of this is a wide variety of individual features. No different than a brown male who impregnated a white female, since dark colours dominate lighter ones the child will most likely be born of dark skin. This may be survival of the fittest genes but it ain't Evolution. Survival of the fittest doesnt neccessarily mean Evolution
No matter the weight, height, skin color, tusks or no tusks the Elephant still belongs to the Elephant species period.. there is no Evolution here this is simply a mixture of genes thus leading to different physical characteristics when mixed.
Its not like all male Elephants long before poaching were born with tusks.