Beast

Bibliography : Walrus

James H. Barrett; Natalia Khamaiko, Anne Karin Hufthammer, Albína Hulda Pálsdóttir, et. al. Walruses on the Dnieper: new evidence for the intercontinental trade of Greenlandic ivory in the Middle Ages
Andrew Curry Vikings shipped walrus ivory from Greenland to Kyiv, ancient skulls show