>>718773241
>>718773864
Doesn't this mean that the umas must be having a ton of sex? You already start out with a 50/50 shot of even having a girl, then whatever the X% chance is of having a girl actually turn out as an uma. In order to keep an actually competitive pool of potential racers, you'd need for them to be having sex pretty frequently, or at least a certain subset having a LOT of sex.