It could be bad breeding or a cross bred fish (genetics) It could be its age. It could also be poor water/living conditions. The last item is the only one you can have any control over. If you are complying with the basic rules of successfull fishkeeping you will be able to rule the last item out. The basic rules for keeping any kind of fish are. :- 1 inch of fish needs a minimum of 1 gallon of water. :- Every tank needs a permanently running cycled filter. Every tank needs to have at least 50% of it water changed evey week. Comply with the above rules and your fish stand a chance of surviving. Fail to comply with them and I can guarantee that your fish will have constant health problems. (like loosing colour etc)
Goldfish as ornamental fish, come in a variety of shapes and sizes, of which the black moor is one.
If it is a young fish it is just getting its colours. They are all (uncoloured) ie. blackish, brownish, greyish, as youngsters.
Black Moor fish can live outside because they are very hardy and can withstand cold temperatures. But because Black Moors have poor eyesight, they cannot be with other fast moving fish that may eat all the food before the Black Moor can get to it. If your Black Moor is alone or with other slower fishes, you can keep them outside.
I'm So Sorry But When A Black Moor Turns White It Means It Will Eventually Die Or It's Aged
Ask Petland. They are the ones to tell you what they have in stock.
A black moor? A black cold water fish with cute googly eyes. Not very hardy so require a good fish keeper
It depends on what type of fish change colors, like for example a black moor fish can change color by its temperature.
a black moor can eat goldfish flakes and i know is because i have one:-)
I am an owner of cold water fish. 5 of them in fact. I know people don't always associate a common gold fish as a strange fish. You may have heard of a fish called a black moor. If you haven't below is a picture of a black moor which I found on google. These fish are very strange as they have large eyes that droop if you lift the fish out of the water for a short period of time.
It depends on what type of fish change colors, like for example a black moor fish can change color by its temperature.
Black moor fish mix well with other fancy goldfish, but as black moors have poor vision they would be better with other poor vision fish like telescope goldfish or bubble eye as not to have to compete for food finding.
It can either Mean the lighting is too bright or the water is warm