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2. Negro, J. J., Galván, I. and Negro, J. J. 2019. Adaptive plumage wear for increased crypsis in the plumage of Palearctic larks (Alaudidae). Bulletin of the Ecological Society of America 100: e01587. PDF

1. Galván, I. 2019. Color, decoded. Wrong-Eared Owl 8: 18-21. PDF