| Titre : | British Birds 102(9) - SEP 2009 |
| Type de document : | Bulletin |
| Paru le : | 00/00/0000 |
Dépouillements
Article
Article
Nicolantonio Agostini, Auteur ;
Michele Panuccio, Auteur ;
Giuseppe Lucia, Auteur ;
Cristiano Liuzzi, Auteur ;
Paolo Amato, Auteur ;
Antonino Provenza, Auteur ;
Marco Gustin, Auteur ;
Ugo Mellone, Auteur
Article
Paul R. French, Auteur
A BBRC review of the identification criteria of 'Dark-breasted Barn Owls' Tyto alba guttata concluded that only those birds with completely buff underparts were safely identifiable as guttata. Many British claims of guttata show varying amounts [...]
Article
Paul J. Leader, Auteur
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 Bluetai[...]
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