Mystery Photographs

01 April 1998 Comments Main paper "Mixed flocks of Dalmatian Pelicans Pelecanus crispus and White Pelicans P. onocrotalus do occur, but the two are most often seen separately, and a typical view is of a small party of one or the other species in flight overhead. Mystery photograph A, t...
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Mystery Photographs

01 March 1998 Comments Main paper When Britain and Ireland's first Ring-billed Gull Lams delawarensis was discovered in Glamorgan in March 1973, there were already over 60 North American species on the British & Irish List. By January 1988, however, Ring-billed Gull had become our ...
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