American Herring Gull - Need for molt – UTC – July 2012
by Mark B Bartosik
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Upper Texas Coast (UTC) March 11, 2007
by Mark B Bartosik
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White Ibis fighting - UTC - August 2009
by Mark B Bartosik
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Sanderling - territorial fight UTC November 2012
by Mark B Bartosik
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Reddish Egret foraging in side and back winds - UTC 2013
by Mark B Bartosik
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Iceland Gull - UTC - July-September 2014
by Mark B Bartosik
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Black-throated Blue Warbler UTC May 5, 2012
by Mark B Bartosik
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Seagull UTC December 18 2012
by Mark B Bartosik
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Lesser Black-backed Gull: Portraits - UTC - Spring 2009
by Mark B Bartosik
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Herring Gull - UTC - Spring 2009
by Mark B Bartosik
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