Hi. My family has kept box turtles outdoors in chandler arizona for 17 years with great success. We have mostly 3-toed box turtles and a couple of ornates. By now we have probably 30 turtles, and that is after finding homes for many of them. In order to keep them, we had the side-yard of our house blocked off so they have that whole area. Recently we made sure the fence was well blocked off in all areas, and they now have free run of the back yard (becuase they were getting too crowded in the side yard). We have lots areas of plants and vegetation, so there are many hiding places and much of the yard has timed sprinklers so the moisture stays higher in patches around the yard. We have a several lilly pond's (with pots turtles can climb onto to get out) that several of the turtles like to swim in, and several other shallow water dishes around the yard. Every other day, we put out mixed veggies/fruit/ and any melon rinds, etc that we have to supplement their food, and they catch crickets, worms and other insects in the yard. They breed like crazy, and we ahve had very few medical problems with them. I've never kept turtles indoors (besides hatchlings) so I can't comment on their care indoors, but for outdoors, with the right yard and setup, they are quite easy, and very fun. Its great to have turtles wandering past while you are out enjoying the sunshine. the only problem is getting too many, and having to try to find good homes for them-which are few and far between!
-----
0.2 Beautiful calico kitties "KIMBA" and "TOPAZ"
0.1 Rat "Wicket"
1.1 WTF "Pepe & Bendito"
1.1 Firebelly toads "Bif & Kaboom"
0.0.1 Painted (chubby) frog "Millhouse"
0.1 Normal Cornsnake "Skoda"