The next time you feed, if she doesn't come out and strike, try leaving it in the enclosure. Turn out the lights and leave the room or cover the enclosure. Check on her in about 1-2 hours. Also, what kind of substrate are you using? Dumerils like to burrow, especially when young. Even though you have hides for her, make sure you have something like Aspen or Cypress in their for her to move around. They may be shy eaters at first but after a few weeks when they really get settled in, you will notice that even though they are usually docile, feeding time is another story...