Reply To: my gray tree frog wont eat
AB is right on about checking the environmental parameters. I will add one additional thing, since these are wild-caught and not used to people walking by, staring at them, etc. their stress levels are constantly elevated. Stressed wild animals tend not to eat. Put a cover over the front of the tank to provide a visual screen for a few days. Then take it off for a few hours each day next week, and eventually when they are used to you and you know they are relaxed and eating, you should be able to leave the cover off.