Zoogoneticus tequila

[fish48]

2 male Zoogoneticus tequila showing off colour in a friendly fighting mood

 

[emeraldking]

Always a nice sight to see how they also flare with their fins...

 

[GaryE]

I had that fish for quite some time - it's a wonderful. Mine (they started from a single pair - never a good start) suddenly became sterile after several generations. My guess is the breeding population was too small, and inbreeding led to a mutation.