Where a river begins Features of a river's upper course How waterfalls, gorges and other physical features are formed Wildlife you might find near or in the upper course This resource is suitable ...

The engravings, located on rock faces along the Upper and Middle Orinoco River, are extensive ... national heritage bodies as a matter of course, but some of the communities around it feel ...

Prehistoric engravings of giant snakes along South America’s Orinoco river are among the largest examples of rock art we know of anywhere in the world, with some stretching for more than 40 metres.