QuestionMy turtle's shell cracked off the back (side) about 2 weeks ago. He is acting normal and eats great. I feed them brine shrimp, tuna and reqular shrimp. They chew on cuttlebones and I am now adding powdered calcium to their food. He now has a light spot directly above his neck in the V where the shell starts.
AnswerHi Joyce,
I do not know if this is normal or not as I am not a water turtle expert. Here is a link from one of the best turtle sites out there:
http://www.austinsturtlepage.com/Care/caresheet-western_painted.htm
Please compare this care information with what you are providing your turtle with and you will know if you need to make any corrections. I do think turtles need more than shrimp and tuna. I would feed tuna sparingly because of the high heavy-metal contaminations. If that stuff stays in our system for a long time I can't imagine how long it stays in a turtle's system.
The light spot could be a sign of shell rot... only a vet can diagnose it. Your turtle should definately see a vet. I don't think it's life threatening but it needs attention if that is what it is.
-Amanda