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Coordinators: 1cy June 2cy Jan 3cy Jan adult Jan |
Ring-billed Gull delawarensis adult, July 2009, Prince Edward Is., Canada. Picture: Oceras.Visit IBC linxeds pages. Outer primaries old, inner primaries growing, P5 fully grown, P8-P10 old.
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delawarensis Ring-billed Gull
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Coordinators: 1cy June 2cy Jan 3cy Jan adult Jan |
Ring-billed Gull delawarensis adult, July 2009, Prince Edward Is., Canada. Picture: Oceras.Visit IBC linxeds pages. Outer primaries old, inner primaries growing, P5 fully grown, P8-P10 old.
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