That an intresting point. They had to know it was rare when they were first collected. If the pair breed once it most likely breed many times. It will be funny if they were sold to some petshop and there are hundreds around just no one knows what they have.
I didn't even think of that. If it was rare they should've took the parents of the twelve along with them.
I saw an article on this a few months ago on practicalfishkeeping and the researchers had been trying to find a lady for them.
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