oh yea? did not know that. well maybe just go ahead and let the hawks kill all your birds then.
There are methods available where the hawk doesn't get killed and neither do the chickens.. I have never lost a free ranging bird to a hawk because of a few reasons;
-I provide adequate shelter that is readily available in the event of a hawk circling ahead.
-I have a rooster that is very wary and sounds the alarm for the girls to go hide if something flies over
-I change up the patterns. I don't let them out the same time every day, for the same length of time. This prevents predators from knowing the routine and being able to plan ahead to get a meal.
- I don't free range every day.
- I educate myself on migration patterns, diet, abundance, and killing strategies of predators(hawks) and use that to defend the birds.
Some things you can do
-any listed above methods and ideas
-encourage crows to nest nearby. Crows are natural enemies of the hawk and will chase them off.
-make sure you have shelter that the chickens can get away to and hide under from hawks. Hawks are unlikely to pursue unless they are flying, they are really not fast or agile on foot at all.
- hang CDs in trees. I've heard mixed reviews of this working, it supposedly irritates their eyes from the reflection and makes them want to avoid the area.
- if a hawk is flying overhead or tries an attack, lock up the birds for a week or so until it moves on.
-make sure your run is covered!!
Do NOT under any circumstances, kill a hawk or any other protected species. I know it's hard and it's not fair that they get to get away with killing the chickens, but they are protected for a reason and conservation officers and the DNR don't take this matter lightly at all. There are ways to solve this without killing protected species, and without chickens getting killed.