I'm looking at my tank, and right now my male red zebra is doing the mating dance with my female kenyi, he's doing his thing all over the eggs she's deploying and than she's scooping em up in her mouth. Is it possible for them to cross breed? or are they simply following a routine? I have a male kenyi in the tank, but the zebra definitely has dominance, and right now, he's displaying it with the female. I've never seen it before myself, but they are both swimming in small circles over some rock, and she's following his egg spots on his tail, she'll tremble and a few eggs come out, than the male passes over them, and she scoops them up, than she mouths at this tail a bunch, and they repeat.