channa andrao gender distinguish

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sazaa91

Feeder Fish
MFK Member
Dec 14, 2016
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I got three channa andrao but I can't distinguish their gender.
what do you think?

C360_2016-12-18-21-04-55-360.jpg
 
I've always been terrible at sexing, but it looks like 1 female 2 males.

Hard to tell as that pic alone isn't of much help, and the size difference could explain a difference in shape, but I based my guess on Devon's guide:
"Males will have a larger head compared to the body with a more arrow shaped skull and a slightly steeper forehead. The base of the skull is wider then the body itself really emphasizing where the name "snakehead" comes from.

Females will have a head that is more proportionate to the body with a with a more rounded shaped skull and a forehead that is less steep creating a slightly blunter nose. The base of the skull is roughly the same girth as the body itself. "

Source: https://www.monsterfishkeepers.com/forums/threads/sexing-channa-aurantimaculata.679164/

More pictures, including fins and base of the dorsal would help greatly.
 
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