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Mediterranean Crossbills Loxia curvirostra sensu lato (Aves, Passeriformes): new data and directions for future research

Bruno Massa, Auteur ; Emanuela Domenica Canale, Auteur ; Gabriella Lo Verde, Auteur ; Gianluca Congi, Auteur ; Tommaso La Mantia, Auteur ; Renzo Ientile, Auteur

Dans Rivista Italiana di Ornitologia (92(1) May, 2022)

Mediterranean Crossbills are as much differentiated as L. scotica and L. pytyopsittacus. They are sedentary, linked to pine trees and have evolved a thicker bill to extract the seeds from Pine cones. Their decolorization could be due to dietary [...]

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