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Vagrancy in Birds: A Book Review

10,000 Birds

Less and Gilroy sort through the exogenous (external) and endogenous (internal) factors thought to cause vagrancy and the scientific experiments that have sought to prove their significance with patience and plain language as well as charts and photographs.

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De arte venandi cum avibus: San Martino Siir (2015) – Aglianico del Vulture DOC

10,000 Birds

And whenever ancient texts or folklore failed to provide a satisfactory explanation, Frederick conducted what would now be recognized as scientific experiments to discover the answer himself. San Martino Siir (2015) – Aglianico del Vulture DOC. Good birding and happy drinking! Four out of five feathers (Excellent).

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