I think your "he" is a she and definitely looks it in this pic, unless its under 2 inches. Even though this is not a 100% efficient way to sex them, I see NO spots in the unpaired fins...not even indications of any.
I think your "he" is a she and definitely looks it in this pic, unless its under 2 inches. Even though this is not a 100% efficient way to sex them, I see NO spots in the unpaired fins...not even indications of any.