Very protective mother bird
We spotted a very pretty light grey and dark grey bird. When we go outside she comes in plain sight right away and stars at us. When i went outside to take my dog she came out and flew very close i moved and she followed me. Next time my mother went outside to take dog and the bird was there again this time the bird flew down close enough to hit her in back of head! We spotted a nest in a near by tree. what kind of bird is this? is she just protecting her babies?