-
By: Pearman, MarkType: ArticleIn: El horneroVolume:Series:Issue:Date: 2003-08-01Page Range:Publication Info:Subjects:
-
By: Pearman, MarkType: ArticleIn: El horneroVolume:Series:Issue:Date: 2008-12-01Page Range:Publication Info:Subjects:
-
By: Pearman, MarkType: ArticleIn: Bulletin of the British Ornithologists' ClubVolume: 110Series:Issue:Date: 1990Page Range: 145--153Publication Info: London, British Ornithologists' Club, 1893-Subjects:
-
By: Smith, Paul - Pearman, Mark - Betuel, AdamType: ArticleIn: Bulletin of the British Ornithologists' ClubVolume: 133Series:Issue: 1Date: 2013Page Range: 19--23Publication Info: London, British Ornithologists' Club, 1893-Subjects: