Body shape not really. There's plenty of tall bodied examples on YouTube. Color, yes you're definitely correct. This collection point in Uraguay definitely shows red versus the common blue ones in the hobby.Very nice I’m still saying these look very different from the usual brasiliensis....
Very interesting some of the stuff you see. Could you explain the differences in courting?Body shape, mouth, face color even when courting its different this is not the old school fish or even the red Bahia which was around about 20 years ago....well time will tell