I got my Russian tortoise in September 2018, he is normally a very good eater and will eat most, if not all of his food, he is not very picky either but for the past three weeks I have not been able to get him to eat. I’ve offered kale, mustard greens, turnip greens, collard greens all of which he usually loves I got him to eat half a slice of cucumber and a few bites of bell pepper today, I know it’s not the best foods for him but I am getting a little bit desperate. I’ve also not been keeping handling to a minimum, he is still pretty active as normal and looks healthy and I have not changed anything in his environment. Any advice?