Guiana Shield is equally rich and 13,367 species of vascular plants have been found, approximately 40% of which is considered endemic. The shield is overlain by the largest expanse of tropical forest on any Precambrian shield area in the world. Guianan rain forest is similar in nature to Amazonian rain forest and known protected areas include the Iwokrama Forest of central Guyana, Kaieteur, Kanuku National Park of southern Guyana, the UNESCO World Heritage Site Central Suriname Nature Reserve of Suriname, the Guiana Amazonian Park in French Guiana and the Tumucumaque National Park in the Amapá State of Brazil. In Venezuela the forests
Guyana otter and harpy eagle. In 2012, Guyana received a $45 million reward from Norway for its rainforest protection efforts. This stems from a 2009 agreement between the nations for a total of $250 million for protecting and maintaining the natural habitat. Thus far, the country has received $115 million of the total grant. Guyana is divided into 10 regions: The regions are divided into 27 neighbourhood councils. Guyana is in border disputes with both Suriname, which claims the area east of the left bank of the Corentyne River and the New River in southwestern Suriname, and Venezuela which claims the