I don't know what to do, 4 weeks = no successful feeding! He crawls around at night standing on his tail, always looks so interested when I offer the mouse, but recoils in fear when he sees it up close. I warm the mouse's head and I tried lots of different kinds/sizes! His last shed was about 6 weeks ago but he's very hydrated and shiny. His humidity/temperature are within the right ranges, I even got an extra thermometer/humidity reader to double check.

Why is he acting hungry but hiding and recoiling from the mouse once he sees it? please help