Per subject - i purchased 4 chocolate cichild and normally all 4 look the same (they are around 3 inches now) but every now and then one puts on a big display and chances the pattern to look like this (it is not a great picture since i can't get too close - the aquarium is 10 foot long):

In normal mood it has two dots one where the dorsal fin connects to the body and one in the center like the other 3. It also at times shows strong pink in the dorsal fins. At first i thought it was courting behavior though they seem awful young to be showing either aggression or courting behavior so i'm not sure what is happening. The eyes look identifical to the other 3.

In normal mood it has two dots one where the dorsal fin connects to the body and one in the center like the other 3. It also at times shows strong pink in the dorsal fins. At first i thought it was courting behavior though they seem awful young to be showing either aggression or courting behavior so i'm not sure what is happening. The eyes look identifical to the other 3.