2012-2018 年美国纽约市红尾鹰（Buteo jamaicensis）中的抗凝血灭鼠剂。
Anticoagulant Rodenticides in Red-Tailed Hawks (Buteo jamaicensis) from New York City, New York, USA, 2012-18.
机构信息
New York State Department of Environmental Conservation, Wildlife Health Unit, 108 Game Farm Road, Delmar, New York 12054, USA.
New York State Department of Environmental Conservation, Bureau of Air Quality Surveillance Shared Laboratory Facility, 11 University Place, Rensselaer, New York 12144, USA.
出版信息
J Wildl Dis. 2021 Jan 6;57(1):162-167. doi: 10.7589/JWD-D-19-00003.
Anticoagulant rodenticides (AR), principally difethialone, brodifacoum, and bromadiolone, were detected in the livers of 89% of 72 Red-tailed Hawks (Buteo jamaicensis) from New York City, New York, US examined for cause of death over a 7-yr period (January 2012-December 2018). Fatal hemorrhage likely attributable to AR exposure was diagnosed in 41% (30/74) of cases, and 46% (18/39) of the cases analyzed with no gross evidence of AR-mediated hemorrhage had liver concentrations of AR that overlapped those with an AR-poisoning diagnosis. Although urban areas like New York City can support surprisingly dense populations of Red-tailed Hawks, the threat posed by extensive use of AR can be large.
抗凝血灭鼠剂（AR），主要是敌鼠酮、溴敌隆和溴鼠灵，在美国纽约市，有 72 只红尾鹰（Buteo jamaicensis）因死因不明而接受检查，在 7 年的时间里（2012 年 1 月至 2018 年 12 月），有 89%的红尾鹰肝脏中检测到了 AR。41%（30/74）的病例中诊断出与 AR 暴露相关的致命性出血，而在 46%（18/39）的无 AR 介导性出血明显肉眼证据的病例中，AR 的肝浓度与 AR 中毒诊断重叠。尽管像纽约市这样的城市地区可能支持大量红尾鹰的密集种群，但广泛使用 AR 所带来的威胁可能很大。
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