I work at an airport and for two months now this tiny little turtle keeps finding his way into the hangar. I have decided that maybe I should take care of him and feed him. I'm not sure what to do though. I have never had a turtle before and I'm not sure what to feed him or how to care for him. I don't even know what type of turtle he is. Any suggestions on what I should do from here? I have him in a box right now with grass in it; a 32oz soda lid with water in it and I put crackers in there...all I know how to do. Anything would be great.