Body size evolution in palaeognath birds is consistent with Neogene cooling-linked gigantism Crouch, Nicholas M. A. ; Clarke, Julia A. Abstract Publication: Palaeogeography Palaeoclimatology Palaeoecology Pub Date: October 2019 DOI: 10.1016/j.palaeo.2019.05.046 Bibcode: 2019PPP...53209224C