A river in Colombia turns different shades of ... Watch as weaverbirds build intricate nests along the Blue Nile to attract a mate.

(Getty Images)| When this 1,300-foot-wide torrent of water gushes 147 feet down through jungle overgrowth, it's easy to understand how the Blue Nile ... the Agus River into a beautiful swimming ...

The River Nile, a true marvel of nature, has captivated hearts and minds for millennia with its timeless allure and ...