sex my kribs

[tyger_eyes]

just picked up what i thought was a pair of kribs. they are small so it was hard to tell. the lady at the lfs thought they were a pair but i can switch em if not. here are some pics i took real quick sorry if they are not the best.
i think the first is a female and the second one a male. the remainder at the lfs all appear to be female.

 

[platytudes]

Your picture is too dark and unfocused for me to say for sure. Look for more pointy fins on males and more rounded fins on females. See the difference in the dorsal and anal fins? Top is male, bottom is female:
http://werth.smugmug.com/Favourites/Cover-Photos-1/CoverBuntbarscheBulletin230/244401648_kEwYu-M.jpg