I have a new flock of 5 girls. Juliet is the dominant, and last addition to the flock. She hasn't really bonded with the others, who are very tight, but she goes berserk when I walk outside, and anytime I'm out there gardening, etc. They're either in their coop/run, or a mobile run where they can safely forage. But when I'm there, all she does is frantically pace and squawk at me. When I start to walk into the house, she ramps up the squawking. Insights?