sarah hugs
Chirping
I agree, do protect your flock by keeping them enclosed if you can't be outside working nearby. If you kill this hawk, then another will move into the area and another and another. There aren't many domesticated animals that you can just let out into the world and walk away without a care, at least not where I live.Yes, do not free range. Keep your birds in a secure run with netting over it.
Unfortunately Hawks, eagles and owls are protected by federal law. To shoot or harm one can land you in a lot of hot water. It's perfectly alright for them to destroy flocks but we can't destroy them and trust me, there have been times where I sure have been tempted. So far I've only had them scope out the buffet table and haven't had any kills but I don't free range because of them.
So my best advice is that unless you can sit with your birds and guard them while they are free ranging, then your best bet is to not free range. Once a predator knows where the free meal is, it's going to come back for seconds.
I've even heard of instances where hawks have swooped down and taken a bird while a human is standing less than 50 feet away.
I'm so sorry you have lost birds.
Federal laws (what state isn't part of that?) protect raptors and for good reason. They hold an important place in the food chain. I'm all for chickens, been raising them for years and live in a forest. They are let out only when one of us is making noise working outside. Do you want to live in a world without raptors?