La Tour du Valat

Article

Research activity induces change in nest position of the Great Grey Shrike Lanius excubitor

M. Antczak, Auteur ; M. Hromada, Auteur ; P. Tryjanowski, Auteur

Dans Ornis Fennica (82(1) 2005)

The Great Grey Shrike Lanius excubitor, as well as other species of family Laniidae, recognise humans as potential predators and actively defend nests. During an intensive study in western Poland we examined the influence of observer visits on b[...]

Plus d'information...

Ajouter au panier