| Titre : | Identification of juvenile Greater Spotted Eagle, Lesser Spotted Eagle and hybrids |
| Auteurs : | Jan Lontkowski, Auteur ; Grzegorz Maciorowski, Auteur |
| Type de document : | Article |
| Dans : | Dutch Birding (32(6) 2010) |
| Article en page(s) : | 384–397 |
| Résumé : | Spotted Eagle A pomarina (hereafter pomarina) is a well-studied and often difficult issue. Several good papers on identification of spotted eagles have been published. Their field characters are rather well known and especially birds in juvenile plumage are relatively |



