Posted: Mon May 01, 2006 7:22 pm
I do think that not being able to see out the sides of the tank can be calming for any turtle. The one turtle I have in a glass tank spends a lot more time trying to get out (perhaps because he also sees his reflection in the glass) than those that are in stock tanks.
Does your turtle do this at any particular time? What you're describing, especially the fast swimming against the glass, sounds like what mine will do when they've been startled and are trying to get away from what they perceive as a threat. They'll also sink to the bottom like rocks and remain motionless as well.
Does your turtle eat well? Does he bask?
"You become responsible, forever, for what you have tamed." -Antoine de Saint Exupery-