The adult female Corydoras tend to be more triangular when viewed from above than the more elongated male.
Male channel catfish have bigger heads then female.
There really isn't much difference. Females are larger and slightly rounder in shape.
no, cory is a male name.
You can find it easily by checking the fins of and tails of catfish. Female catfish have large tale and fins so you can check it by comparing two. The second thing is that you should check is to find out fins of catfish in female catfish there is a mark on her fin which distinguish her as female.
They are simply called "male" and "female".
A male catfish
If you want to sex a catfish, look at the dorsal fin. The male's fins are brighter in color and larger.
Before that question can be answered one would need to know what kind of catfish you are asking about. There are so many different species that are called "catfish" that it is impossible to make a generalisation.
A person can find pictures that show the difference between the genders of catfish in a book about catfish. It can also be found in a book about aquatic animals.
Catfish eggs are fertilized by the male after being They must be goldfish eggs. It is nearly impossible to have catfish breed on their own in a tank or pond. Any fish female can have eggs, the eggs are fertilized after the female lays the eggs. So if the eggs hatch then most likely they be goldfish.
no, a male betta gets very aggresive with a female during breeding time. inless you have a ratio of 2-3 females to 1 male. which would require 5 gallons at a minimum. also if they do breed, the females must be remove because the male will get aggresive. maybe 1 or 2 pygmy Cory catfish would be better tank mates
That all depends on if you had both a male and female involved in the spawning and what species of catfish it is.
Yes.
no, its an eel