Jordan Lake Dam, Haw River: It was an outright attack. The upper bald eagle, a 3-year-old, attacked the lower eagle, a 4-year-old. In all the years I have watched bald eagles, I have never seen more than a feather or two pulled loose during an attack, whether the disagreement was over a fish that one of the birds was carrying or during an attempt to raid an eagle nest. This morning I watched several eagles chasing other eagles, trying to get the eagle with the fish to drop it so the chaser could catch the fish and have a meal it had not caught. In this sequence, the lower bird did not have a fish, it had simply left its perch and headed towards the river. I have no idea why the 3-year-old got so angry except to say that all three-year-old bald eagles are brats and at all times seem more on edge than at other stages of life. The 4-year-old flew off, and I saw it later, back trying to fish and flying well. Whew! What a cloud of feathers.