i have 10 eleven week old chicks... are they old enough..to do what with? three of them are crowing!! its soo cute and awful sounding lol... i have them running around on the pasture with the full grown ones during the day and in their own coop at night.. stil on chick starter.... what eles do i need to do? are they getting ready to breed? thanks for all of your help. i just dont know what to expect. i am new to this. thanks guys!