Adding a new bird to your flock takes a watchful eye and some trial and error. For chickens, in particular, flocks naturally have an established social hierarchy called the pecking order. Though chickens have different methods of communication, including using distinct calls and whistles, new members of the flock might be welcomed with aggression and some pecking. A bit of fighting and roughhousing should be expected while your chickens are figuring out how the new member fits in the aforementioned pecking order. Here are some guidelines and tips for introducing new birds to your flock.  The Pecking Order The pecking