Kingfisher
While sitting near Indian River yesterday, a kingfisher came along. Most of the time I have seen kingfishers they have been perched on a piling or branch above the water and from there they dive into the water to catch fish. The one I saw yesterday did this, but also, as it was flying along it would suddenly plow into the water. I assume that it did so on purpose to try to catch a fish, but it looked a lot like it was an accidental crash.