Published in Bulletin of The British Ornithologists' Club, in 1998, in volume 118, pages 7-14
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1998, in volume 118, pages 25-31
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1998, in volume 118, pages 32-35
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1998, in volume 118, pages 36-47
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1998, in volume 118, pages 47-52
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1998, in volume 118, pages 52-54
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1998, in volume 118, pages 55-56
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1998, in volume 118, pages 56-57
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1998, in volume 118, pages 57-58
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1998, in volume 118, pages 59-61
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1998, in volume 118, pages 67-82
Created: 2012-09-16, modified: 2014-02-19
Published in Bulletin of The British Ornithologists' Club, in 1998, in volume 118, pages 82-90
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1998, in volume 118, pages 90-101
Created: 2012-09-16, modified: 2012-09-16
Published in Bulletin of The British Ornithologists' Club, in 1998, in volume 118, pages 101-105
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1998, in volume 118, pages 105-108
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1998, in volume 118, pages 108-112
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1998, in volume 118, pages 113-117
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1998, in volume 118, pages 118-119
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1998, in volume 118, pages 119-121
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1998, in volume 118, pages 122-123
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1998, in volume 118, pages 123-124
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1998, in volume 118, pages 124-126
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1998, in volume 118, pages 126-127
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1998, in volume 118, pages 217-238
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1998, in volume 118, pages 238-249
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1998, in volume 118, pages 249-256
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1998, in volume 118, pages 256-259
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1998, in volume 118, pages 259-261
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1998, in volume 118, issue 1, pages 14-25
Created: 2012-12-02, modified: 2015-05-05
Published in Bulletin of The British Ornithologists' Club, in 1998, in volume 118, issue 3, pages 141-153
Created: 2012-09-16, modified: 2015-04-20
Published in Bulletin of the British Ornithologists' Club, in 1998, in volume 118, issue 4, pages 204-217
Created: 2014-12-01, modified: 2014-12-01