Which cichlid for my tank?

The krib looks like a male to me. Has an elongated look and the head doesn't look very "feminin". A closer pic would help conferm.
 
Krib #1 is a male.

Krib #2, however, could very well be a female. Same age as the other krib? Hasn't really colored up but that will take a little more time. It's fins are more rounded and body appears shorter. Although, could just be a developing male.

Not sure about that one. But you at least have one male ;)
 
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