bearer") is a possibly extinct species of freshwater dolphin native to the Yangtze river system in China. It is thought to be the first dolphin species driven...

The Amazon River (UK: /ˈæməzən/, US: /ˈæməzɒn/; Spanish: Río Amazonas, Portuguese: Rio Amazonas) in South America is the largest river by discharge volume...

grizzled langur, the Cape lion, the Malagasy hippopotamus, the Yangtze giant softshell turtle, Rio Apaporis caiman, Whitetip weasel shark, Ornate sleeper-ray...

called it Río del Espíritu Santo ("River of the Holy Spirit"), in the area of what is now Mississippi. In Spanish, the river is called Río Mississippi...

British Columbia Blue River (Dease River tributary), British Columbia Yangtze River, sometimes referred to as the Blue River in older English sources...

simplified Chinese: 鼍; traditional Chinese: 鼉; pinyin: tuó), also known as the Yangtze alligator (simplified Chinese: 扬子鳄; traditional Chinese: 揚子鱷; pinyin: yángzǐ'è)...

Peru on the Nevado Mismi mountain's northern slopes and flowing into the Río Apurímac". However, the origin of the river at Nevado Mismi had already been...

muddy Fraser River and the clearer Thompson River. Manaus, Brazil is on the Rio Negro near its confluence with the Amazon (see Meeting of Waters). It is...

DE LA EVALUACIÓN AMBIENTAL PRELIMINAR DE LA CENTRAL HIDROELÉCTRICA LORENA-Río Marañón". Environmental Sustainability: 75. "River Basins". Lynch, Christine...

River Networks. Estimates as low as 297,211 km2 may perhaps exclude the Rio Negro tributary basin. Estimates range from 322,887 km2, and 331,565 km2...