ASPEKTE VAN DIE BIOLOGIE VAN TUINDUIWE (COLUMBA LIVIA) IN DIE BLOEMFONTEINSE STADSGEBIED
Owing to the increase of complaints in the city of Bloemfontein concerning the damage being caused to buildings by birds, different aspects of the biology of feral pigeons (Columba livia) was investigated. Close to 400 pigeons, which included nearly 50 lost racing pigeons, were collected on a regula...
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| Format: | Others |
| Language: | en-uk |
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University of the Free State
2007
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| Online Access: | http://etd.uovs.ac.za//theses/available/etd-11272007-094156/restricted/ |
