I cannot say if it was the hawk attack or not - what I can say is that when I was asking the old timers in this area for recommendations for chickens there was one consistent point: don't get leghorns! you'll get a lot of eggs but they are terrible for flying and about impossible to keep in a pen. They only get worse as they get older. We had some chicks when a 4H child did not pick up their order & it was about true. We eventually gave up and gave them away to any one willing to chase them down from the trees & woods. Ours lasted about 12 weeks before we gave up. No other breed has been that troublesome about staying put.
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