A polar dinosaur feather assemblage from Australia Kundrát, Martin ; Rich, Thomas H. ; Lindgren, Johan ; Sjövall, Peter ; Vickers-Rich, Patricia ; Chiappe, Luis M. ; Kear, Benjamin P. Abstract Publication: Gondwana Research Pub Date: April 2020 DOI: 10.1016/j.gr.2019.10.004 Bibcode: 2020GondR..80....1K