La Tour du Valat

Institut de recherche pour la conservation des zones humides méditerranéennes

Titre :	Ageing and sexing of Asian chats: Siberian Rubythroat, Siberian Blue Robin, Rufous-tailed Robin and Red-flanked Bluetail
Auteurs :	Paul J. Leader, Auteur
Type de document :	Article
Dans :	British Birds (102(9) SEP 2009)
Article en page(s) :	482-493
Résumé :	Three species of small chat that breed in western Siberia have occurred as vagrants to western Europe: Siberian Rubythroat Luscinia calliope, Siberian Blue Robin L. cyane and Rufous-tailed Robin L. sibilans. A fourth species, Red-flanked Bluetail Tarsiger cyanurus, breeds across Siberia west to eastern Finland and now occurs annually in western Europe. This paper provides detailed ageing and sexing criteria for these species; it concentrates on autumn plumages, as these are the most likely to be encountered in western Europe.

Lundi , mardi et jeudi de 9h à 12h et de 13h à 17h00 : ouverture au public ...