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curt.curt: Great Lakes Gull with small GBBG
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curt.curt: Great Lakes Gull ( GBBG Backcross???)
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curt.curt: pale underwing
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curt.curt: Yes, bigger than a Ring-Billed Gull
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curt.curt: Great Lakes backcross?
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curt.curt: Great Lakes backcross?
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curt.curt: Great Lakes backcross?
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curt.curt: December 19 Great Lakes Gull
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curt.curt: December 19, Great Lakes Gull
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curt.curt: December 19 Great Lakes Gull
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curt.curt: Great Lakes Gull
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curt.curt: Great Lakes Gull
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curt.curt: putative Appledore Gull
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curt.curt: putative Appledore Gull
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curt.curt: putative Appledore Gull
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curt.curt: putative Appledore Gull
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curt.curt: putative Appledore Gull
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curt.curt: putative Appledore Gull
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curt.curt: putative Appledore Gull
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curt.curt: putative Appledore Gull
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curt.curt: putative Appledore Gull
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curt.curt: putative Appledore Gull
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curt.curt: putative Appledore Gull
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curt.curt: putative Appledore Gull
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curt.curt: putative Appledore Gull
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curt.curt: LBBGXHerring
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curt.curt: LBBGXHerring
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curt.curt: Niagara hybrid type
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curt.curt: niagara hybrid type