Hi, I'm just after a bit of advice, I have 7 male guppies in my tank but one of them looks like its either about to give birth or explode! It has gradually got worse over the past week or 2. Is there an illness where they get really bloated? Thanks
This ia a strange male guppy i had a few years back, it's called a "mule" being both male and female.
When the fish died, i did open it to find 20 fry!