New Miocene Fossils and the History of Penguins in Australia Park, Travis ; Fitzgerald, Erich M. G. ; Gallagher, Stephen J. ; Tomkins, Ellyn ; Allan, Tony Abstract Publication: PLoS ONE Pub Date: April 2016 DOI: 10.1371/journal.pone.0153915 Bibcode: 2016PLoSO..1153915P