Goldfish are not aggressive fish. There must be a reason for a peacfull Black Moor getting aggro. Maybe if you could give me more information I could help with your problem. What size is the tank? How many other fish are in there? What species are they and how large are they? What temperature is the water? Is the tank planted with live plants? What kind of filter are you using? How much water do you change and how often do you do it? What are the fish fed and how often?
No, only black goldfish are black.
No I'm afraid not. As goldfish grow bigger they eat whatever fits in their mouths. But the only species that mixes with goldfish is the weather loach.
I would name my black goldfish Fin
It seems quite small, don't you think a bigger tank would be better?
NO! Black Moors are goldfish they should be fed goldfish food.
A Black Moor goldfish needs an aquarium of at least 30 gallons if they are going to thrive. This is because goldfish are essentially pond fish, so they need plenty of space to swim around. A tank smaller than 30 gallons will lead to an overall unhappy, unhealthy pet.
Some common breeds of goldfish are: the Black Moor goldfish, the Ryunkin goldfish, the comet goldfish, the common goldfish, the Calico Fantail goldfish, the telescope eye goldfish, the bubble eye goldfish, the pearl scale goldfish and the Oranda goldfish.
There is a popular bred of goldfish called a black moor. It has an egg shaped body, has protruding globe like eyes and is black in color.
Most goldfish which are purchased with black coloring, except black moors, will usually lose their black coloring at some point in their lives.
Goldfish do not get pregnant. They are egg layers. Black spots on goldfish have nothing to do with their breeding condition.
Traditionally the Chinese place eight orange or yellow goldfish and one black goldfish in an aquarium to attract money. The number 8 represents prosperity in Feng Shui. The idea too is that if misfortune hits your family, then the ninth black goldfish will die and receive the misfortune instead of you.
Nope! Black Moors and other black goldfish get along fine with almost any sort of fancy goldfish.