Dutch colonisation of the Guianas exchange for New Amsterdam. Dutch Guiana was not a political entity, but rather a geographical indication. The colonies that formed along Dutch Guiana were, initially, controlled by several entities. Essequibo and Demerara were controlled by the Dutch West India Company, while Berbice and Suriname were controlled by the Society of Berbice and the Society of Suriname, respectively. Cayenne (French Guiana) was also briefly controlled by the Dutch between 1660 and 1664, and again between 1676 and 1677. Under the Batavian Republic, much of Dutch Guiana was once again occupied by the British. After the Napoleonic Wars in 1814, Britain gained
Guiana dolphin name "Guiana dolphin" has been suggested by Flores and colleagues. The Guiana dolphin ("Sotalia guianensis") is frequently described as looking similar to the bottlenose dolphin. However, it is typically smaller, at only up to 2.1 m (6.9 ft) in length. The dolphin is coloured light to bluish grey on its back and sides. The ventral region is light grey. The dorsal fin is typically slightly hooked, with a triangular shape. The beak is well-defined and of moderate length. Guiana dolphins are very inconspicuous, and considered a "shy" species. It does not bow ride on boats and normally swims away from