My hens were free ranging yesterday and I went outside and said "where are all my girls" so I walk behind the shed and there's a hawk on my black feather footed chicken so I grabbed a log and threw it at it, and it didn't even move so I hit it with a stick and it took off. Now what can I do to help control this. Because just a few months ago my neighbors cat killed my other feather-footed hen. And I don't really want to keep my girls locked up in there coop all day everyday. Any ideas?