Xingu

Xingu (zing-gOO', Port. shēng-gOO') , river, 1,230 mi (1,979 km) long, rising in central Mato Grosso state, Brazil, and winding north across Pará state into the Amazon River at the head of the Amazon delta. The Xingu, with many rapids and falls, passes through wild, partly unexp...
Found on http://www.infoplease.com/ce6/world/A0852897.html
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