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First records of the Glacuous-winged Gull in Utah |
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| Authors: | David L. Fischer |
| Abstract: | First occurrences of the Glaucous-winged Gull ( Larus glaucescens ), and hybrids between it and the Western ( L. occidentalis ) and Herring Gull ( L. argentatus ), in Utah are documented. Sightings of 14 individuals over two winters (1984-86) may represent an inland expansion of the winter range of this species. |
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