Does the Vent of this fish look male or female?

4 inch borleyi that i thought was female. Ill post two pics, one of the vent and one of the fish. No blue is comin in at all and coloration looks 100% female. Today however i put a male of the same size in the tank and this 'female' flipped out and chased him until he was hiding in the corner so i had to separate. I thought female borleyis were never aggressive like this?


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Spartacus said:

it's a female

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Why is she being so aggressive? Ive never seen such aggression from any female hap. Im not talking about a little chase and nip here and there haha, she chases the male full speed around in circles and when the male tries to stand up for himself the female has no problem fighting mouth to mouth combat


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