In my tank I have one Johanni and about 4 weeks ago I notice her chin was big like my female yellow lab's when she s pregnant. I have about 10+ baby yellow labs in my tank swimming around and about 10more in my 30gallon. yikes. anyways, I don't know who the Johanni mated with. I have a male aratus which is actually doing fine without the female aratus in the tank anymore. Im guessing maybe them 2 mated?
Is it normal for Johannis to mate with other different fish?
Is it normal for Johannis to mate with other different fish?