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台北市野鳥學會1992-2007年日行性猛禽救傷資料分析

Analysis of the Diurnal Raptor Rescue and Rehabilitation by the Wild Bird Society of Taipei, 1992-2007

摘要


台北市野鳥學會1992至2007年間所處理的日行性猛禽的鳥類救傷計有2科10屬19種(含外來種3種),合計301隻鳥類的記錄。救傷鳥種數量最多者為鳳頭蒼鷹(Accipiter trivirgatus)117隻,蛇鵰(Spilornis cheela)79隻次之,紅隼(Falco tinnunculus)36隻,松雀鷹(Accipiter virgatus)28隻,這4種猛禽合計有260隻、佔整體數量的86.3%,為日行性猛禽救傷鳥類中的主要鳥種。本文尚分析這些救傷案例的傷病原因、照護狀況及拾獲地點等。在野生動物保育法實施後,日行性猛禽遭受到故意人為傷害的狀況,有近兩成的數量,由此可看出民間違法飼養、販售及捕捉的概況,並不曾間斷。

並列摘要


From 1992 to 2007, the Wild Bird Society of Taipei handled 301 cases of diurnal raptor injuries and health issues through its Rescue and Rehabilitation operations. There were 19 total raptor species rescued with 117 cases from Crested Goshawk (Accipiter trivirgatus), 79 cases from Crested Serpent Eagle (Spilornis cheela), 36 cases from Common Kestrel (Falco tinnunculus) and 28 cases from Besra (Accipiter virgatus) respectively; these 4 major species comprised 86.3% of the total cases. The analysis of the different injuries, diseases, caring conditions and retrieval sources are discussed herein. Among the causes, at least 20% could be attributed to human intervention and persecution. This statistics reveals that poaching, trading and illegal keeping of raptors continue to negatively impact the wild raptor population.

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