I think these sorts of genes have already been suggested but this is my take on them and they never really made it in game, idk if that was purposely or if the developers had other priorities but I'll suggest them anyway. Hope you enjoy 😄 Marsupial body/pouch:I dont know how this may be integrated into the game but it could be added as a new gene in the body gene slot(marsupial body) or there would be an entirely new gene(pouch) deciding whether the nichling has a pouch or notObviously only fema