Sympatry and Interbreeding of Herring and Glaucous-Winged Gulls in Southeastern Alaska

Journal Article Sympatry and Interbreeding of Herring and Glaucous-Winged Gulls in Southeastern Alaska Get access Sam Patten, Jr., Sam Patten, Jr. U.S. National Park Service Resource Group College of Forest Resources AR-10 University of Washington Seattle, Washington 98195 Search for other works by this author on: Oxford Academic Google Scholar A. R. Weisbrod A. R. Weisbrod U.S. National Park Service Resource Group College of Forest Resources AR-10 University of Washington Seattle, Washington 98195 Search for other works by this author on: Oxford Academic Google Scholar The Condor, Volume 76, Issue 3, 1 July 1974, Pages 343–344, https://doi.org/10.2307/1366351 Published: 01 July 1974 Article history Accepted: 14 March 1973 Published: 01 July 1974