Klaus Malling Olsen
Klaus Malling Olsen is widely regarded as the world's foremost gull expert. His previous books include Terns of Europe and North America and Gulls of North America, Europe, and Asia (both Princeton).
Klaus Malling Olsen is widely regarded as the world's foremost gull expert. His previous books include Terns of Europe and North America and Gulls of North America, Europe, and Asia (both Princeton). See less
Klaus Malling Olsen's Featured Books
