Even the tail swaying is exaggerated by the telephoto lens.Actually, it's the way the tail swayed to and fro before touchdown that impressed me the most...
Crosswind landings are one of the most challenging aspects of flying. Here where I live on an airport community, the single 30ft wide runway is aligned perfectly E-W. All spring, for four months of the year, we have strong, daily winds from the SW, about 45degree crosswind to the runway. Every time I land or take off, I get additional crosswind practice... It is especially challenging in the tail-dragger in my Avatar.