Quote Originally Posted by Telsyr View Post
That is only assuming that the biology laws of Eorzea work in the same way as they do in our universe. I think the best way to explain this situation is too look at other MMOs.

TERA for example, as it has been explained through lore and various cross-breed NPCS that, the child always takes the apperance of the mother in regards to what race/species it is while both parents contribute to the lesser genetic makeup (Hair color, eye color, skin color, etc.). Pokemon also works this way so whos to say Eorzea doesn't also work in this fashion? Atleast untill they actually explain where baby Lalgagyns come from..
None of that changes what I said, though. Being able to breed doesn't mean that two things are the same species. The mule example was just an example of the way it works in the real world.