Speaking of nature showing us stuff, this happened to me back in, oh, 2008 I think or around that time. Mrs. NoseHair and I took a trip up to Bar Harbor, Maine. Beautiful rocky new england coastline and a famous place called "Cadillac Mountain" where the first sunlight to hit north america when the sun rises hits, it's the top of this mountain according to local legend. I got some amazing sunrise shots which I will post later, but we took a boat tour of the harbor and quite a bit of it was along the coast where it was water and thick forest about 200 to 300 meters to the port side. So all of a sudden I spot a male Bald Eagle in the trees, probably 400 meters away because he's way up the side of the mountain. I got him sitting in the trees:
So then, all of a sudden he takes off and heads directly towards the boat! I got him as he began his approach in our direction:
Here's a close-up of that one:
Then I got him as he was flying by at probably 40mph:
Here's a closeup of that shot - focus was a little off: