Determining the sex of a goldfish is not always easy. If it's breeding season, a male will get what are called breeding stars on their gill plates; they look like tiny white dots. Sometimes the males will have them for longer, but that's not always the case.
The easiest way of course would be if a female releases eggs in your tank after being chased by a male.
Black Moors are fancy goldfish. They only show differences between the sexes when they are in breeding condition and that is usually Springtime. At that time the males develop white spots on their gill plates and pectoral fins and the females just get a bit chubbier in the tummy region.
easy the boy one is darker
gigvyv
The male would have an outty and the female an inny
the male has a white tuff and the female doesn't
No difference
you do it
When they are fully feathered, the male will have feathers that curl on his tail and the female doesnt. This is how you tell if they are male or female without handling them
When they are fully feathered, the male will have feathers that curl on his tail and the female doesnt. This is how you tell if they are male or female without handling them
They both look alike, so you can't tell the difference.
there eyes
u dont
by looking at the 7 leg if its legs are invisable its a male if not female
The males are smaller than the female