Published in Bulletin of The British Ornithologists' Club, in 2007, in volume 127, pages 4-26
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 2007, in volume 127, pages 27-34
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 2007, in volume 127, pages 34-49
Created: 2012-12-02, modified: 2017-02-21
Published in Bulletin of The British Ornithologists' Club, in 2007, in volume 127, pages 97-107
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 2007, in volume 127, pages 107-110
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 2007, in volume 127, pages 110-117
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 2007, in volume 127, pages 118-128
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 2007, in volume 127, pages 129-135
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 2007, in volume 127, pages 136-145
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 2007, in volume 127, pages 145-152
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 2007, in volume 127, pages 152-161
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 2007, in volume 127, pages 161-166
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 2007, in volume 127, pages 167-168
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 2007, in volume 127, pages 213-224
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 2007, in volume 127, pages 225
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 2007, in volume 127, pages 226-227
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 2007, in volume 127, pages 228-233
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 2007, in volume 127, pages 233-236
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 2007, in volume 127, pages 236-241
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 2007, in volume 127, pages 242-246
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 2007, in volume 127, pages 246-247
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 2007, in volume 127, pages 247-248
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 2007, in volume 127, pages 249-252
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 2007, in volume 127, pages 255-268
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 2007, in volume 127, pages 268-282
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 2007, in volume 127, pages 283-293
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 2007, in volume 127, pages 293-300
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 2007, in volume 127, pages 300-321
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 2007, in volume 127, pages 321-326
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 2007, in volume 127, pages 327-329
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 2007, in volume 127, issue 1, pages 49-84
Created: 2012-12-02, modified: 2014-11-25
Published in Bulletin of the British Ornithologists' Club, in 2007, in volume 127, issue 3, pages 172-213
Created: 2012-12-02, modified: 2015-08-11