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Londei, T. 2019. A macrorhynchos-like Eurasian Nutcracker (Nucifraga caryocatactes) in the Dolomites with a very abraded ring: an aged immigrant, or a locally born bird?. Rivista Italiana di Ornitologia. 88, 2 (Jun. 2019), 47-49. DOI:https://doi.org/10.4081/rio.2018.377.