As the name suggest, the Moor Goldfish only comes in one colour – black. It has a beautiful velvety look

and telescope eyes. It is a very popular goldfish variant and kept by millions of aquarists. You can find the

Black Moor Goldfish in most aquarium shops and it is not a very tricky goldfish type to keep. Some

Black Moor Goldfishes can change colour when they become elderly, but they are a minority. The caudal fin can

of a Black Moor Goldfish can be broad, ribbon or butterfly.