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By: Omotoriogun, Taiwo C - Temidayo, Omogbemi - Adeyanju, Taiye A - Ottosson, Ulf - Lifjeld, Jan TType: ArticleIn: Bulletin of the African Bird ClubVolume: 20Series:Issue: 2Date: 2013-09Page Range: 208--209Publication Info: Cambridge, African Bird Club, 1994-Subjects:
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By: Ottosson, Ulf - Hjort, Christian - Hall, PhilipType: ArticleIn: Bulletin of the African Bird ClubVolume: 8Series:Issue: 2Date: 2001-09Page Range: 121--126Publication Info: Cambridge, African Bird Club, 1994-Subjects:
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By: Ottosson, Ulf - Bengtsson, Daniel - Gustafsson, Rolf - Hall, Philip - Hjort, Christian - Leventis, A P - Neumann, Roland - Pettersson, Jan - Rhönnstad, Patrik - Rumsey, Stephen - Waldenström, Jonas - Velmala, WilliamType: ArticleIn: Bulletin of the African Bird ClubVolume: 9Series:Issue: 1Date: 2002-03Page Range: 52--55Publication Info: Cambridge, African Bird Club, 1994-Subjects:
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By: Hedenstrom, A - Bensch, Staffan, - Hasselquist, D - Ottosson, UlfType: ArticleIn: Bulletin of the British Ornithologists' ClubVolume: 110Series:Issue:Date: 1990Page Range: 194--197Publication Info: London, British Ornithologists' Club, 1893-Subjects:
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By: Abalaka, Jacinta I - Ottosson, Ulf - Tende, Talatu - Larson, Keith W.,Type: ArticleIn: Bulletin of the African Bird ClubVolume: 17Series:Issue: 2Date: 2010-09Page Range: 210--211Publication Info: Cambridge, African Bird Club, 1994-Subjects: