Author Jérôme Fournier Laurent Godet Elisa Grégoire M Marquet Marie-Christine Eybert Year of Publication 2013 Journal Alauda, Revue Internationale d'Ornithologie Volume 81 Number of Pages 139–142 Google ScholarBibTeXEndNote X3 XMLEndNote 7 XMLEndnote taggedPubMed XMLPubMedId