| Titre : | British Birds 103(5) - MAY 2010 |
| Type de document : | Bulletin |
| Paru le : | 00/00/0000 |
Dépouillements
Article
Article
Hiroyoshi Higuchi, Auteur
Japanese scientists, in collaboration with other Asian and American scientists, have used satellites to track the migration of birds in eastern Asia for almost 20 years. The migration patterns of around 20 species of birds, including cranes, sto[...]
Article
Stephen Menzie, Auteur
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Article
Andrew H. J. Harrop, Auteur
As a consequence of a recent review by BOURC, there are now just four accepted British records of the Hawk Owl Surnia ulula. A bird of the North American race S. u. caparoch, found in an exhausted state on board a ship off the coast of Cornwall [...]
Article
Iain Main, Auteur
Article
Adam Rowlands, Auteur
Criteria for the assessment of 'Amur Wagtail' Motacilla alba leucopsis in a vagrant context were established, based on field exerience, literature sources, museum specimens and photographs. Adult and first-winter leucopsis can be separated from [...]
Article
Stephen G. Addinall, Auteur
A White Wagtail Motacilla alba of the race M. a. leucopsis, often referred to as 'Amur Wagtail', was discovered at Seaham, Durham, on 5th April 2005. This is the first time that this distinctive taxon, which breeds in eastern China and winters i[...]
