"Mammals." . . "Birds Food." . . . . "Zoology." . . . "Results of the examination of the stomachs of 98 birds of 23 species and of eight mammals of five species collected during a 1936 expedition to Newfoundland, Labrador and Greenland."@en . . . . . . . . . . . . . . . . . "Food habits of some arctic birds and mammals" . . "Food habits of some arctic birds and mammals"@en . . . . "Food habits of some Arctic birds and mammals" . "Food habits of some Arctic birds and mammals"@en . "Food Habits Of Some Arctic Birds And Mammals"@en . . "Arctic Regions." . . "Zoology Arctic regions." . .