I was scared of my Berded dragon at first. I thought he would bite me. ( He is less then two months old, so it was kinda stupid to think that because he barely has teeth!
)
People say that before they bite, their
beard will turn black, and sort of open their mouth. That is a sign to sort of say, ``back off!``
How old is your dragon. It might be that he doesn't like something about your hand. Before touching a bearded dragon, don`t put on hand cream, hand sanitizer, or even nail polish can affect them. If you had one of those then that might be the reason why.
Best luck with your berdie!