ID and social questions

[Buccaneers1975]

I bought three orange with black spots lake Malawi cichlids. One of them, the black spots are turning blue. Has anyone seen this and what type is it?







If you look close you can see one of the other ones that still has black spots.


Any particular reason these 2 Peacocks won't leave each others side?







The Flame tail in the second picture and the peacock in the first pic are always together

 

[Crawdaddy]

I have an OB zebra, and his color changes with his mood. Some days he's darker than on others.