| Titre : | Vogelwelt (Die) 128(3) - 2007 |
| Type de document : | Bulletin |
| Paru le : | 00/00/0000 |
Dépouillements
Article
Guenther Busche, Auteur ;
Volker Dierschke, Auteur
At the German Bight (SE North Sea), Turtle Doves occur much more often during spring migration (including summer migrants in July) than during autumn migration, the ratio of observed individuals is 2149:96 (i.e. 96:4, years 1972-2002) for Helgol[...]
Article
Bernd Struwe-Juhl, Auteur ;
Thomas Gruenkorn, Auteur
Between 1977 and 2006, 328 White-tailed Sea Eagle nestlings were ringed in Schleswig-Holstein (northern Germany) as part of the international colour-ringing programme. By the end of 2006, 139 ringed birds had been either resighted (92) or found [...]
Article
Klemens Puetz, Auteur ;
Carsten Rahbek, Auteur ;
Pertti Saurola, Auteur ;
Kjeld T. Pedersen, Auteur ;
Risto Juvaste, Auteur ;
Andreas J. Helbig, Auteur
The migratory behaviour of two Lesser Black-backed Gull Larus fuscus subspecies, fuscus and intermedius, was studied using satellite telemetry. To this end, first-year birds were equipped with satellite transmitters and released either at their [...]
Article
Frank Voekler, Auteur
During the 2004-05 winter season, Rooks Corvus frugilegus, Hooded Crows Corvus cornix and Eurasian Jackdaws Coloeus monedula were counted at 52 night roosts in Mecklenburg-Western Pomerania. The wintering population was estimated to consist of 7[...]
Article
Markus Deutsch, Auteur
With up to 1,000 singing males the Wendland region (district of Luchow-Dannenberg, Lower Saxony, northern Germany) represents the western-most stronghold of the Ortolan Bunting Emberiza hortulana in Germany. It is probably the only major populat[...]
