u got male or female

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Aquarium Advice Freak
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May 6, 2011
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is their a time where a male does not have a distingwishing gnonopodium and can be mistaked as female by begginner aquariests?
 
Depends on how much research the "beginner aquarist" has done really. A seasoned fishkeeper can mistakenly ID the sex of a fish if they haven't researched it well
 
I am not an expert by far but I would say no from all the males and females I have seen. There is either a fin or a tube (fin=female) ("tube/straw"= male). Do u have a picture maybe someone could help you distinguish.
 
gspot

do some gonopodiums take time to look like a gonopodium?
 
black molly

the molly looks shorter and stouter and chases the femals
 
Well... When the newly born, I don't think it is easy to tell... But it doesn't take long until things get pretty obvious!
 
im gona get a camera this monthbig help
 
Generally after a week of being born you are able to see the gonopodium (anal fin of male) which is like a little stick which can be moved around, females will have a gravid spot and a triangular shaped anal fin. This applies only to livebearers i.e guppies, mollies, endlers, swordtails, platies etc (females are generaly bigger). Egg layers will not have a gonopodium.
 
I was so freaked out when my "female" Molly was actually a boy. It was like overnight! Her anal fins were a bit pointier than usual females though too..
 
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