In Russia, predation by tigers on leopards (three cases:Aramilev 2003; no author 2008) and wolves (three cases:Miquelle et al. 1996; Makovkin 1999) has been reported.Snow tracking has also revealed an unsuccessful predation attempt by a tiger on a leopard which escaped by climbing a tree (Pikunov and Korkishko 1992). 这是西虎的表现,2000年以后发现3次,不过我没找到原始资料,杀多大的豹不清楚。后面说了一起虎把一只豹赶上了树(雪地跟踪法)。 上述资料摘自虎杀猞猁论文。类似的,纳加尔霍雷也曾报道T02两次将豹赶上树。