fieldguideRing-billed GullsSeptember 17, 2011
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Photo taken near Campbell, 01


user jim macgregor, Sep 17 2011
-SO COOOL pic! Luv the reflections off of the subjects and the lake path lighting; read a study that showed the Ring-bills increasing from 750 pairs to 10,000 pairs from 1968-1977, at the major staging area of Miquelon Lake, Alberta. Their numbers have also increases exponentially near Toronto, and they must be managed to control the hazard they create for major aircraft traffic.
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