Food preferences by birds using bird-feeders in winter: a large-scale experiment

Abstract Background Intentional winter bird feeding in gardens is one of the most common interactions between birds and humans. Because feeding may have both desired effects (provisioning of nutritious food for under-nourished birds) and undesired effects (favouritism of competitively superior speci...

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Bibliographic Details
Main Authors: Piotr Tryjanowski, Anders Pape Møller, Federico Morelli, Piotr Indykiewicz, Piotr Zduniak, Łukasz Myczko
Format: Article
Language:English
Published: BMC 2018-05-01
Series:Avian Research
Subjects:
Online Access:http://link.springer.com/article/10.1186/s40657-018-0111-z

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