Fewer than 400 Amur tigers - also known as Siberian, Ussuri or Manchurian tigers - are believed to survive in the wild, most of them in Russia and some in China.

• 目前全世界仅存不到400只野生阿穆尔河虎（也称西伯利亚虎、乌苏里虎或东北虎），其中大多数分布在俄罗斯境内，还有一些分布在中国。