The ones in the pic are both dandara. Males remain brown and females when bonded turn black with a red abdomen and white dorsal stripe. I meant I have both dandara and crenicichla xingu 1 but in different tanks. Yours will look like this until you find a suitable male, although dandara can be one of the most aggressive species so trying to find a male can result in one of them dying, which according to Jeff and Oliver is very common. I got lucky.... also Oliver lucanus (below water) in Canada has dandara if your looking for more
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