I recently moved koopa from inside to an outside turtle table. He absolutely loves the space and natural sun. It's an added bonus that his color is popping more ;) haha
So just a little but ago I had koopa out giving him a good soak out on this nice day. I pick him up and he closed his shell all of the way!! I'm just posting because I thought they didn't start to grow their hinge until a couple of years old? He's only 8 months.