A few days ago I decided to let the beardies swim around in the tub. Baltumins was horrible at swimming. (No offence to him)! And Mazais is great at it. Anyway, I put a fake rock on one end of the tub, and put the beardies on the opposite side. Baltumins had a hard time getting anywhere, and, of course Mazais quickly swam to the fake rock. So, I put Baltumins on the fake rock and let Mazais swim to it again, while Baltumins watched and learned. And, it worked! He no longer barely stayed above water, he swam almost as quickly as Mazais! So, beardies are fast learners! 
