I need some advice on how to keep GOOD records on the birds I'm pairing, so I can keep track of what offspring came from what roo/hen pairing. I will have several different projects going this year, plus decided to get serious about improving what I already have. I figure leg bands are a start, with numbers on them, correct? I'd just like a few examples, please, of how others who are serious with their poultry projects keep clear, concise, and accurate records. Thank you!