| Titre : | Journal of Avian Biology 26(3) - SEP 1995 |
| Type de document : | Bulletin |
| Paru le : | 00/00/0000 |
Dépouillements
Article
R. Greenberg, Auteur
In many tropical habitats, the number of birds can more than double,vith the arrival of migratory birds in the autumn. This influx often occurs at a time when the total biomass of potential food resources is at an annual low. Previous food-relat[...]
Article
SC WHITEHEAD, Auteur ;
J. Wright, Auteur ;
PA COTTON, Auteur
A regular census of an Oxfordshire farm, U.K., showed that the resident Starlings Sturnus vulgaris preferred to feed in established pasture fields. Fields which were closer to the daytime roost, provided feeding areas further from hedges, and ha[...]
