moving gravels?

[LOCO_LOCO]

i just set up ( week ago) my african tanganyika tank and i have 5 frontosas, and some othe small african cichlids, one of my frontosa( smalest one 5" )its started moving gravels in the tank, is this normal? its making deep corner place in the tank.
thanx

 

[Cichlaholics Anonymous]

many cichlids tend to move gravel around, it's pretty normal.

 

[ziggy2]

They love to play in the gravel or sand.

 

[LOCO_LOCO]

OK, THANK YOU