Welcome to backyard chickens so glad you joined the flock! feel free to ask questions and answer questions! Hope you enjoy this site as much as we all do!
This is a useful link of BYC guides to take a look at announcements-feedback-issues-guides.3 I’d suggest including your location using the guide in that link.
Welcome to BYC, and I am glad you've decided to join us. If your birds are free range, losses are inevitable. If they aren't, it's a good idea to look into securing your coop and run. I hope you enjoy this website and find it helpful.