I recently adopted a four year old bearded dragon. I’ve had him for about four days and haven’t changed anything about his tank yet to help him adjust a little better but i have changed his food they were feeding a bag of this dry food that you spray. So I’ve been giving him collard greens and blueberries and trying Kewi without seeds. They previous owners said they would give him crickets every 2 weeks i don’t think that is often enough so plan on Bring him a different type of bug but my main worry is he is sliding on the glass a lot and banging his on the glass he doesn’t want me to pick him up and if i do try he bobs his head at me once slowly. I’m not sure if i should give him more time or what i really just don’t want him to get hurt i have i have taped paper on the sides of his tank to make sure it’s not his reflection but he still does it. any ideas?