Loads of papers on our feathered friends

I'm a bit tied up with setting up a new laptop after the display broke on my old one. Well, it wasn't very old but it was out of warranty. Setting up the new notebook will occupy me for most of the rest of the day, so reporting denier weirdness is being put on hold for a few hours. (I checked. There is nothing of note to report in any case. Or not much that I can see.)

Rather than leave you hanging, I went looking for something to tempt the science in you - and found a treasure trove of papers. That is, if you are interested in birds. In particular, if you are interested in the evolution of birds.