Kaieteur Falls which is one of the longest and widest rivers in South America and the longest river in Guyana. The falls were discovered by Europeans in 1870 by a party led by Charles Barrington Brown, a British geologist appointed as a government surveyor to the colony of British Guiana. Brown and his partner James Sawkins had arrived in Georgetown in 1867, and while they did some of their mapping and preparation of geological reports together, some work was performed in separate expeditions, and Sawkins was taking a break from his work at the time of Brown's discovery of Kaieteur. At this
American Falls, Idaho in the American Falls area is excellent. With habitats such as marshes, lakes, ponds and riverine riparian the birder has much to choose from. American Falls is one of Idaho's most interesting birding areas with good birding year around. The Dam and cemetery overviews are good for viewing water birds and the local reservoir is excellent for shorebirds. The American Falls Reservoir has one of the highest concentrations of shorebirds in the state and is best visited in the fall for migratory species. The American Falls Fish Hatchery has a .75 mile nature and birding trail through Russian Olive trees