I say, I say, I say! How many palaeontologists does it take to write a paper? Twenty-four (if it’s in Nature)!

Today sees the publication of what is, OK, an interesting paper on how the serrated trailing edge of the flippers of the ichthyosaur Temnodontosaurus may have enabled it to generate less turbulence, enhancing its abilities as a stealth predator: Lindgren, Johan, Dean R. Lomax, Robert-Zoltán Szász, Miguel Marx, Johan Revstedt, Georg Göltz, Sven Sachs, Randolph G. De La Garza, Miriam Heingård, Martin Jarenmark, Kristina Ydström, Peter