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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: Yes, bigger than a Ring-Billed Gull
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curt.curt: Great LakesGull with larger GBBG
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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: 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: Great Lakes Gull
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curt.curt: First cycle Thayer's
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curt.curt: closest thing to open wing
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curt.curt: heavily marked firsst winter Thayer's Gull
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curt.curt: heavily marked first winter Thayer's Gul
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curt.curt: Adult Glaucous Gull
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curt.curt: two Glaucous Gulls in the sardine can wit very cool white winged Herring Gull
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curt.curt: Glaucous and GBBG with Herrings
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curt.curt: Glaucous and GBBG with Herrings
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curt.curt: Adult and yr 2 Glaucous Gulls
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curt.curt: Heavily masked LBBG
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curt.curt: GBBGs
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curt.curt: GBBGs
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curt.curt: GBBGs and Herring Gulls
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curt.curt: First Winter GBBG etc
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curt.curt: cooool Herring
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curt.curt: Herring and Thayer's twins
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curt.curt: First cycle Thayer's
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curt.curt: First cycle Thayer's
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curt.curt: Thayer's