Proulx G, Drescher R K
Wildlife Section, Forestry Department, Alberta Research Council, Edmonton, Canada.
J Wildl Dis. 1994 Jul;30(3):335-9. doi: 10.7589/0090-3558-30.3.335.
Rotating-jaw traps (Conibear 280 and Sauvageau 2001-8, and mechanically improved models) failed to render irreversibly unconscious in < or = 3 min raccoons (Procyon lotor) immobilized with ketamine hydrochloride and struck in the head-neck region. It is unlikely that these traps, and the less powerful Conibear 220, have the potential to humanely kill raccoons.
旋转式夹颌捕兽器（康尼贝尔280型和索瓦热奥2001 - 8型以及机械改良型号）未能在3分钟内使使用盐酸氯胺酮麻醉并打击头颈部位的浣熊（北美浣熊）陷入不可逆的昏迷状态。这些捕兽器以及威力较小的康尼贝尔220型不太可能人道地杀死浣熊。
