Do you think they are trying to pair up? Male and female kribensis i think!?

[Chronos313]

I believe this is a male and female kribensis. The larger one has a dorsal fin that is much pointier then the smaller possible females. No aggression towards each other just constant following and checking out areas in the tank. Comments or suggestions anyone? I believe I have 2 males and 2 females.

 

[Allenk]

Males will have color on there dorsal fin all the way to the point. On females the color stops short. Also females will have a much larger belly to the point that my kids always say they look pregnant.

 

[Allenk]

To me that looks like two males