You guys have me all nervous about leaving my 2 babies outside tonight. It's their first time all night outside in the coop, but I feel they are ready, one is actually been ready for a week or more, but didn't want her outside by herself. So I have a 7-8 week old and an almost 6 week old, both BR outside LOCKED inside the coop. They are also inside the fully enclosed run with hardware cloth apron, but all this talk about falcons, makes me nervous to leave them out, even though there is no way they will break inside the actual coop. But I live up really close to AF Canyon, and we get large birds all the time, and we have an Owl who I swear lives in one of our Pine Tree's. That's why we have the coop under the deck, fully enclosed so nothing can hopefully get inside the run at night. Plus we have Doves, tons and tons of Doves, and I never thought about them killing the chicks. I was planning on keeping them all locked up in the run till they are all pretty big to free range during the day, cause I'm worried about the Magpies, they dive bomb my dogs all the time.