How to make rarity affect baby's species?

[bisexuowl]

Unless coding rarity to affect baby's species is extremely difficult, I think manually creating a breed adopt for every species and adding every rarity probability would be much harder lol. I'm not trying to make rare hybrid adopts. For an example of what I want, let's take a Zerth (which is common) and an Owla (which is uncommon). When they breed, I want the two possibilities for the child to be either Zerth or Owla, with a higher chance of it being a Zerth. Does that explain it? @@