In Geckos Empire animals are not crossbreeded radomly but carefully chosen into the groups. It is worth noting that in order to eliminate the undesirable effects of inbreeding each group includes only unrelated individuals. Also, each gecko from the collection, as well as the hatchlings have the individual cards, so you have the possibility to compare offspring with their parents and the siblings. This is possible due to the fact that by reducing the number of breeding individuals, I am - thanks to constant observation - precisely point the youngs' parents, than just indicate from which group they come from. In addition, Geckos Empire puts primarily on the diversity between the different groups, so that everyone can choose a gecko for themselves.