I cannot understand why this thread was made a Sticky.
I find this rather insulting to the more experienced cichlid keepers. The question, "Which SA/CA cichlid is the baddest?" is undoubtedly a naive question that is practically impossible to answer definitively. Just look at the number of variables involved. Individual personality, inherent species-specific attitudes, environment, food (yes, cichlids raised on live feeders tend to become more aggressive than their pellet-raised counterparts), etc. Moreover, how are aggression levels "measured"? If a particular fish attacks another and trounces it, it could easily because the loser is a wuss, instead of the attacker being overly aggressive. If a particular fish attacks fingers, it could be because the owner has a habit of sticking his hands in the aquarium - because cichlids are intelligent enough to remember where food comes from, in this case the surface of the water, that particular fish attacked probably because it saw the finger as food, not as an intrusion upon its territory.
It is therefore impossible to confer the title of "Baddest Cichlid" on a single species.
I find this rather insulting to the more experienced cichlid keepers. The question, "Which SA/CA cichlid is the baddest?" is undoubtedly a naive question that is practically impossible to answer definitively. Just look at the number of variables involved. Individual personality, inherent species-specific attitudes, environment, food (yes, cichlids raised on live feeders tend to become more aggressive than their pellet-raised counterparts), etc. Moreover, how are aggression levels "measured"? If a particular fish attacks another and trounces it, it could easily because the loser is a wuss, instead of the attacker being overly aggressive. If a particular fish attacks fingers, it could be because the owner has a habit of sticking his hands in the aquarium - because cichlids are intelligent enough to remember where food comes from, in this case the surface of the water, that particular fish attacked probably because it saw the finger as food, not as an intrusion upon its territory.
It is therefore impossible to confer the title of "Baddest Cichlid" on a single species.