> This paper adds a lot of credence to that theory. This is a nice, high-resolution illustration of a phenomenon that has been known for a very long time. Thi

> This paper adds a lot of credence to that theory. This is a nice, high-resolution illustration of a phenomenon that has been known for a very long time. This data may inform an analysis of the detailed anatomical mechanics, but it doesn't tells us anything about the evolutionary theory that wasn't already known.