I've been asking a lot of questions about goldfish, as I am preparing for a bigger pond.
I currently have three comets that I will move to the bigger pond. The pond will be approx 350 L so there will be ample room for them. When the three fish were together, the smallest one was being pushed out of the way at feeding time, now this could be due to them needing more room. Since I moved the largest fish to his own pond, this has stopped.
I am wondering, with small numbers of goldfish, is it better to have an even number to reduce bullying or does it make no difference? I am wondering if they form friendship pairs? (I am not referring to mating pairs, as I have no idea what sex these fish are, but if there is information abut mating pairs, this is also a good thing).