New dinosaurs include new species of Mochlodon M. vorosi
. There are also reportedly three other new iguanodontians, Huxleysaurus hollingtoniensis
(formerly a species of Iguanodon
), Darwinsaurus evolutionis
, and new species of Mantellisaurus M. carpenteri
, but no one seems to have the paper (at least not in digital form).
A neonatal Talenkauen santacrucensis
specimen, a new specimen of Mei long
(miraculously also in a sleeping position), and the soaring cycle of Diomedea exulans
are described. Evidence of South American stegosaurs is confirmed. Aphelocoma californica
are found to react to their dead and Corvus moneduloides
are found to use casual reasoning. Potential cellular and molecular mechanisms for the development of early feather types are suggested. The evolution of quadrupedality in different ornithischian groups is investigated. The backwards flight of trochilids is found to be quite efficient. A rumored new study on Galveosaurus herreroi
suggests it is a macronarian, but again this paper doesn't appear to have turned up online.
Edit: I've now been informed by
that the three rumored iguanodontians and the Galveosaurus
phylogeny study actually have not
been published, existing only as abstracts.