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Siberian Tiger Full WidthRussia recently unveiled a tunnel under the Narvinskii Pass which will allow tigers and Amur leopards to travel safely in the region.1
Amur LeopardThe big cats migrate through the area, but within the last 15 years a highway was built there to connect Russia with a burgeoning Chinese city.2
Siberian TigerNow the endangered cats can avoid highway traffic.3



