Giant otter safe distance of are proposed to offer further protection. The giant otter has lost as much as 80% of its South American range. While still present in a number of north-central countries, giant otter populations are under considerable stress. The IUCN lists Bolivia, Brazil, Colombia, Ecuador, French Guiana, Guyana, Paraguay, Peru, Suriname, and Venezuela as current range countries. Given local extinctions, the species' range has become discontinuous. Total population numbers are difficult to estimate. An IUCN study in 2006 suggested 1,000 to 5,000 otters remain. Populations in Bolivia were once widespread but the country became a "black spot" on distribution
History of Guyana of the legacies of the indigenous peoples was the word Guiana, often used to describe the region encompassing modern Guyana as well as Suriname (former Dutch Guiana) and French Guiana. The word, which means "land of waters", is appropriate considering the area's multitude of rivers and streams. Historians speculate that the Arawak and Carib originated in the South American hinterland and migrated northward, first to the present-day Guianas and then to the Caribbean islands. The Arawak, mainly cultivators, hunters, and fishermen, migrated to the Caribbean islands before the Carib and settled throughout the region. The tranquility of Arawak society was