Hi Chris and welcome to BYC - glad that you have joined us.
You'll find lots of info in the Learning Centre https://www.backyardchickens.com/atype/1/Learning_Center, and if you have a specific topic in mind, just type it in the search box - there's a wealth of information on past and present threads.
Chris 12th I welcome you to the best chicken forum ever BYC! CT KEN has left you some great links so go check them out! Especially the learning center that is the best place to go for updated articles on everything chicken related. I wish you and your flock great luck and hope you are enjoying yourself good luck and good night!
Justin