Bug eyed fish

[jamesgregory]

I have several fish some gold fish and some different. some have big bug eyes and are quite rounded. but one has an eye bigger than other and looks very odd is this normal? oh yeah and i had some that were black (black moore or somthing) but they have either turned orange or are turning orange is this normal?

[Sugabundle]

They are all normal, the black are turning orange to fit in with the other orange fish. This is a protection and camouflage thing for use in the wild they change to suit the majority colous so they arent easy prey for predators. I had sum bug eye fish but after a while they started to eat each others eyes so keep an eye on them.