| Titre : | Ornis Fennica 87(2) - 2010 |
| Type de document : | Bulletin |
| Paru le : | 00/00/0000 |
Dépouillements
Article
Ismael Galvan, Auteur ;
Juan Jose Sanz, Auteur
Article
Michal Zmihorski, Auteur ;
Ryszard Halba, Auteur ;
Tomasz D. Mazgajski, Auteur
Wintering in urban habitats seems to be a profitable and an increasingly important strategy for many bird species. In central Europe, the corvids Rook, Jackdaw, Magpie and Hooded Crow constitute one of the most abundant groups of wild vertebrate[...]
Article
Juan Jose Sanz, Auteur ;
Vicente Garcia-Navas, Auteur ;
Juan V. Ruiz-Peinado, Auteur
Compared to coniferous forests, deciduous woodlands have often been considered a more suitable habitat for Blue and Great Tits. We compared reproductive parameters of both species in oak woodland and pine plantation patches within a Mediterranea[...]
Article
Iñigo Zuberogoitia, Auteur ;
Jose E. Martinez, Auteur ;
Antoni Margalida, Auteur ;
Imanol Gomez, Auteur ;
Ainara Azkona, Auteur ;
Jose Antonio Martinez, Auteur
In natural conditions, Griffon Vultures typically show shy behaviour and escape by flying if approached by humans. According to the state-dependent foraging theory, Griffon Vultures should modify their foraging behaviour depending on food availa[...]
