Uruá River
Encyclopedia
Uruá River is a river of Amazonas state in north-western Brazil
.
The river is located between the Negro River and the Amazon River
. The river has been tested for populations of giant otter
.
Brazil
Brazil , officially the Federative Republic of Brazil , is the largest country in South America. It is the world's fifth largest country, both by geographical area and by population with over 192 million people...
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The river is located between the Negro River and the Amazon River
Amazon River
The Amazon of South America is the second longest river in the world and by far the largest by waterflow with an average discharge greater than the next seven largest rivers combined...
. The river has been tested for populations of giant otter
Giant Otter
The giant otter is a South American carnivorous mammal. It is the longest member of the Mustelidae, or weasel family, a globally successful group of predators. Unusually for a mustelid, the giant otter is a social species, with family groups typically supporting three to eight members...
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