Anyone had this combination work? Are Festae's significantly more aggressive? Will the Festae take the Mayan's similarity as a threat?
I am with Duanes on this. I also have had both but never at the same time. Both are great fish by the way, with Mayans being what I consider much easier. There is already so much confusion with these two why risk them hybridizing by housing them together?
Does that apply to all species which share similarities or are closely related?
If you follow that logic, then do you discourage people keeping different species of peacock bass together...?
Blue acaras and yellow acaras? What about species within the Parachromis Genus...?
These fish all have the ability to hybridize...and just browse the forums... You can find many threads dealing with confusion over the correct identification of the very species I mentioned...not just Festae and Uros.
I think the OP will find that the answers he receives to his original post will be skewed according to each fish keepers individual experiences and biases.
I for one do keep both Festae and Uros together...have found them to co-exist just fine...and thus far these two species have shown no interest in "hybridizing" with each other...Not that I would mind one way or the other.
No risk...no reward...
Reward being a varied and exciting community tank which never ceases to bore.
The only other CA cichlids that are quite this similar are the RD and Midas, which, to prove my point have become so blended as to have earned the title midevil!