I was sitting outside yesterday watching the hawks circling overhead, and my DH tells me that they are not hawks-they're turkey vultures! He said hawks do not circle in groups, and hawks need to flap their wings more often to stay aloft. I looked in my bird book (duh) and realized he was right. I don't know what they are looking for. So I think I can feel better about letting my big girls free range, the hawks are smaller than my BO and Jersey Giants. Any thoughts?