i got a new tank the other day  it a  49 gallon tank its 24 by 24 by 24 inchers   my other tank is  a 43 gallon and 48 by 14 by 18 inchers  it has most of my fish in it  i have a  big school of cory so  i put 2 in  new tank to see how they would act   in the new tank  they swimming all over the place  up down acroos and they seem to do it most of the time   in my first tank  the 43 gallon one all they did most of the time was stay in there cave till food time and maby  a trip out of there 1 or 2 times  in a week 
?sooooooooo what up with my corys ???
				
			
?sooooooooo what up with my corys ???