Schooling Fish

I have a "school" of 4 emerald catfish. They are quite large I have two around 2.5 inches and another 2 around 2 inches. They do school quite a bit but break off into individual grazing alot.(just wrote a paper on this for my zoology class) These fish are schooling fish but I feel by there size and actions they would be find on their own
 
i know my neons have moved to the top of my tank to school with my white clouds. makes it look like a nice big school. and to make it evan better my male guppys have started to stay with them to. only other thing i have in the tank is a few rams and a bristlenose.
 
Lol, what made ppl to suddenly add replies to this thread. Hehe... to be honest I didn't even notice the days till someone mentioned it. Lol...
 
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