Thanks, McD. I'd heard about this effort on
Coast-to-Coast-AM radio a week ago, but never expected to view it -- and so soon.
My olde computer is impossibly slow to load these, but I've viewed two of the six so far -- several times. More tomorrow.
"My" eagle has a favorite roost across the lake from me -- one mile away. With the naked eye, I can
just make him out on the branch. According to this video, he can see me
twice as close as I can see him.

Pretty impressive bird.