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Confounding the Starving Snowy Owl Irruption Theory

10,000 Birds

Irruptions of Snowy Owls in 2011 and again in 2013 found these Arctic birds wintering well south of their usual range , in some cases straying down to Bermuda and even Hawaii. (I I know, I’m still scratching my head about that one.).

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AOU 53rd supplement: Highlights and near misses

10,000 Birds

And also, the AOU officially recognized the new species Bryan’s Shearwater ( Puffinus bryani ), based on a reevaluation of a specimen collected in 1963 in Hawaii. Additional resources 53rd supplement (PDF) Proposals and votes David Sibley’s take Rick Wright’s take Paul Hess’s take a.

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