I see it as more or less the higher races have queens that give birth to their species. Which are the super species of Oddworld such as the Glukkons, Mudokons, Sligs, possibly Kahnzumers and Chroniclers etc. We don't know if Vykkers or Interns have queens but only a possible theory on them not haveing queens.
I balieve Gabbits are more or less a lower species to the super races of Oddworld such as the ones I mentioned above. To me they seem more like batween wildlife and inteleigent life and that is why they would mate with each other. Thats what I think at least. Races that are lower like gabbits and others I am sure of or wild life mate.
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