New dinosaurs include Nyasasaurus parringtoni (a fragmentary but very old Triassic dinosaur or dinosaur relative), sauropod Kaatedocus siberi, and iguanodontians Lapampasaurus cholinoi and Proa valdearinnoensis.
New studies were published on the brains of charadriiforms and therizinosaurs, the implications of claw curvature on behavior in theropods, and theory of mind in Garrulus glandarius. Piksi barbarulna, Palaeocursornis corneti, and Eurolimnornis corneti are found to be pterosaurs instead of birds.