Amur River
 The Amur River or Heilong Jiang (Even: Тамур (Tamur) Manchu:  Sahaliyan Ula; Chinese: 黑龙江; pinyin: Hēilóng Jiāng; Russian: река́ Аму́р IPA: [ɐˈmur]) is the world's tenth longest river forming the border between the Russian Far East and Northeastern China (Inner Manchuria). The largest fish species in the Amur is the kaluga attaining a length as great as 5.6 metres.