I had a perfectly round boulder I planned to put in for Brick since last week. The trick was placing it in a way he couldn't wreck anything. So I put the boulder smack in the middle of his nest pit while he was occupied elsewhere. Boss (BP) checked it out by circling. So Brick comes over, gives the rock the 'eye' and swims circles around it too. I wasn't sure whether he could move it (it weighs well over a pound). Didn't take long to find out. Brick put his head down and easily pushed the boulder across his pit into a pile of sand. He couldn't get leverage after that but not for trying. Big red's been on a decorating kick lately. The other flat stones he's moved into a circle around his pit. There's a couple of other boulders in the tank that are flat. Brick tips those over or shoves them into a corner. One of those was in Bobo's area I found it standing on end. Speaking of Bobo (choc) he's got a busted lip again after weeks of avoiding that. And Pepper continues to prove been a goon has nothing to do with size. His ongoing war with the catfishes over the branch cave is a hoot. He pops them in the head, they get pissed and hit him back, he goes at their eyes and they freak out and scatter. It's the same fight each time. Have to say Pepper's getting pretty hefty for a rainbow.
Will grab a pic if I can get one.