I have got an outdoor pond with two goldfish in it. They started to chase each other round the pond recently, but then I noticed the smaller goldie's belly looked a bit bloated, but swam and ate normally. Could my goldfish of been spawning, and, if so, is the female egg bound? I have now put the female in an old tank, in case she is ill. I haven't seen any eggs on the plants either...so what the hell are my goldfish up to?!
