Collage of five oviraptorosaurs. From top left to right: Citipati, "Ronaldoraptor" (actually undescribed), Gigantoraptor, Anzu and Avimimus. These files are already on Commons with their respective licenses. This montage was made for the article Oviraptorosauria on Wikipedia. File:Citipati (1).jpg File:Oviraptor Senckenberg.jpg File:Gigantoraptor (1).jpg File:Anzu ROM.jpg File:Avimimus at TyrannosaursMeetTheFamily.jpg