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  1. i just giggled at the topic tags ok.. much has been asked about how to sex goldfish. this is my view on how to tell male from female and visa versa.. male: breeding stars on pectorial fins as well as on gill plates, around eyes and sometimes all over the head. the pectorial fins of a male, on top are rather thick so they can carry their manlihood with pride this guy, he's got breeding stars only on pec fins. sometimes breeding stars can be seen on his gill plates, but most often, he displays them only on his pec fins: the vent of the male goldfish: notice that it's smaller and taller. the female. her pectorial fins on top are thinner and there are no breeding stars: the female goldfish vent: notice how it's wider, stretched like more of a circle or in this instance, kinda like a triangle or diamond? you can also tell the difference between a male and female goldfish when they're turned upside down by their bellies between the ventral fins and how they are attached to their bodies. normally on the male goldfish, the space between the ventral fins is slightly more concave. on a female, it's quite full and round. the male in that area tends to be thinner where the female can carry a rather lovely and smooth belly. if you go back to the belly pictures i posted above you will notice the difference i mention here. hope this helps a few members to be able to sex your goldfish with ease happy sexing! Click here to view the article
  2. I need input to determine the sex of my new fishy friend Even though I'm conscious she/he might still be too young to tell / might be hard to tell from pictures... Thanks in advance !
  3. Just need some clarification. I have suspicions on Olive being female from what I think is an "outie vent." I'd just like to hear from the experts. Here's a picture of "her" : Thanks for your time!
  4. Hi all, I just got a beautiful and adorable red cap oranda. It is the first time I have had a goldfish big enough to sex. But I am having a hard time with it. I can't tell the difference between thick pectorals or thin, and it is rather hard to see the vent. It looks on the larger more triangular, but I haven't been able to get a good look cause it just swam away as fast as it could. It doesn't look like it has breeding stars on its pectorals though, but it is a white fish so its kind of hard to tell hah. I got one good picture: And a video: <br> <br> <embed width="600" height="361" type="application/x-shockwave-flash" allowFullscreen="true" allowNetworking="all" wmode="transparent" src="http://static.photobucket.com/player.swf" flashvars="file=http%3A%2F%2Fvid4.photobucket.com%2Falbums%2Fy118%2Fsoy_mocha_latte%2FAnimals%2FDSCN1550.mp4"> <p> I really hope its a girl but it is cute and super sweet anyways Also, the woman at my LFS said that it is getting harder to sex goldfish because more females develop breeding stars, and they are starting to become sterile because of inbreeding. Does this have truth to it?
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