you cant breed them together because the fry will not live, does anyone have any pics of a ebjd that has made it to 1in that was the result of an ebjd x ebjd breeding? for the most part you have to breed ebjd to bgjd (blue gene) to get 50% ebjd and 50% bgjd, and them be strong enough to survive, Meitnerium, they are a naturally occurring reccessive gene fish that wouldnt survive in the wild because their color doesnt blend in not because they are "mistake", as adults they are just as hardy as regular JDs and most likely their weakness as juvies that we are seeing are from excessive in-breeding not necessarily the gene itself, and what you mean by that modern med remark, so what you dont think we should have ever come up with vaccines and still have millions and millions of people die from disease?