We've had our chicks since Saturday. Got them at Orshelns. Since they've been home they have done really well! They are however, totally terrified of people. Anytime I open their brooder they all start flapping and running, and trying to hid in the corner. When I do take them out and handle them they do lots of scared chirping and they tremble Is this something that will clear up with time, or should I be doing something in particular to help them be less terrified?