Hello, I know this is an exciting time for everyone getting new chicks and buying chickens but please slow down do some reading and remember to always quarantine any new birds you get for 30 days. I am seeing and reading a lot of post about putting new birds that where just got at a swap or from a farmer in with your old flock this is a disaster waiting to happen. If your bring a sick bird in, it can and will infect your whole flock which could leave them as carriers for life which means that they will get sick anytime there is stress it also means your birds can infect other people chickens. I wrote a post about what I have learned since I joined BYC please read this. It might save some chickens lives thank you.
https://www.backyardchickens.com/forum/viewtopic.php?id=479995
https://www.backyardchickens.com/forum/viewtopic.php?id=479995