| Titre : | Aves 54(2) - Juin 2017 |
| Type de document : | Bulletin |
| Paru le : | 01/06/2017 |
Dépouillements
Article
Philippe Gailly, Auteur ;
Didier Pansaers, Auteur
The Radde's Warbler Phylloscopus schwarzi nests in Southern Siberia to the east of Novosibirsk and winters in Southeast Asia. Normal autumn migration involves a long eastward route before bifurcating south. However, each year, some individuals s[...]
Article
Jean-Jacques Pfeffer, Auteur
Of all the subspecies of Hazel Grouse Bonasa bonasia, the most distinct is subspecies rhenana, which lives at the western most limits of the species' range. It is distinguished by its taxonomy, its ecology, and most probably by genetics. This su[...]
Article
Jean-Yves Paquet, Auteur ;
Arnaud Laudelout, Auteur
Under the current legislation, the trimming of hedges in agricultural land in Wallonia is prohibited between April 15 and June 30, so as to protect nesting birds. This paper examines the effect that lengthening this period, following various dif[...]
