is it a she or he.... we had our new adopted family member for about a week now. i took her out in her cage today let the others out the coop. my roo began to do his 1step dance with wing down. was it a challege or mating thing. doea he know if it boy or girl. my hen who i believe to be the top pecking order came up to cage with her neck feathers puffed up head down and began to peck our new member. theri is an age difference of 9 months our new member is 2mo so we were told.