| Titre : | British Birds 108(6) - JUN 2015 |
| Type de document : | Bulletin |
| Paru le : | 00/00/0000 |
Dépouillements
Article
Robert L. Flood, Auteur ;
Hein van Grouw, Auteur
We investigate records of three unfamiliar plumage types of the Fulmar Fulmarus glacialis in the North Atlantic: extra pale, extra dark and those with a dark distal tail-band.The possible explanations for each case are: I) aberrant or variant 'A[...]
Article
Ralph Hancock, Auteur ;
Jeff Martin, Auteur
Regular observations in central London have revealed that Rose-ringed Parakeets Psittacula krameri are being taken by Tawny Owls Strix aluco and some raptors, notably Hobby Falco subbuteo, Peregrine Falcon F. peregrinus, and Eurasian Sparrowhawk[...]
Article
James McCallum, Auteur
An Alder Flycatcher Empidonax alnorum at Blakeney Point, Norfolk, in September 2010, turned up two years after the first British record of this species, in Cornwall. The Norfolk bird was accepted as the second for Britain and this short paper de[...]
Article
Kester Wilson, Auteur
The discovery of an Empidonax flycatcher at Nanjizal, Cornwall, on 8th October 2008 is described. This bird, and a subsequent `empid', at Blakeney Point in Norfolk on 25th-27th September 2010, generated considerable discussion. In both cases, id[...]
