I found a tree frog at my job. I have a feeling he came in on one of our tropical plants from our resent plant delivery. After looking at some pictures online I think he may be a Cuban tree frog. I do not know a lot about frogs but I couldn't just leave him there to die in the middle of Walmart. I set up a tank for him with moss,coconut bedding,fake plant, water dish to soak in, and some crickets. Hes a little bigger then a quarter and is greyish white. He burrows into the coconut bedding a lot and haven't seen him climb to much. I don't think he's eating the crickets and isn't very active unless I disturb him. I'm keeping the heat on 70 right now. I'm worried that he may be sick.