I think its more about not letting nature work. There really isn't survival of the fittest in fishfarms. In nature, not every fish gets to breed and there is much less inbreeding than on farms who mass produce fish for sale. For example, some species of cories don't have the large dorsal fin once they are bred in a tank.
__________________
For in much wisdom [is] much grief: and he that increaseth knowledge increaseth sorrow.
Member of the AGA (Aquatic Gardner's Association)
Member of the IBC (International Betta Congress)
|