It depends; many types of fish can not be distinguished by physical differences and must be decided by behavioral differences or by venting. Both sexes can display actions of being male and female given the circumstances and venting one needs either experience or a diagram to correctly assume the sex of the fish. There are some types of fish that can be sexed by physical differences such as guppies, betas, types of cichlds. Most often in these cases a male will display longer fins and more vibrant coloration. The best advice is to determine what species of cichlid you have, and then look up information on that species. Likely any quality guide or website on that species will give you specific information as to how to sex that particular species.
There are hundreds if not thousands of African cichlid species and different species all have different sexual dimorphisms.
im 14 and my cichlids mated and the babys are alive..anyways haha the female wont eat or eat as much,and shell be really protective
female has no stripes
Feeder fish, How do you tell male from female of the?
You can tell a male angel fish from a female one by all the colorful stripes it has. [the male one]
their bellies
By performing an experiment
The male is larger and has much larger fins and much showier, brighter colours than the female who is quite a drab little fish.
you can tell if one of the female fish has a puffy stomach a female has a big shape of a V and a male has a smaller one.
While the fish is swimming, look at the fin on the top of their body. If it's tall then it's male if it is short , it's a female.
The male of the species has brighter colours and is a much larger fish than the female
if it is beautiful it is female.if it is handsome or ugly it is male
in male fighter fish there is very deep colour and in female there is very fead colour female have a egg sack but males dont have
bass clef its obvious
youre axolotile is a male it will have lumps on the side of it at the back