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Pentland Firth
(Encyclopedia)Pentland Firth pĕntˈlənd fûrth [key], channel, 6 to 8 mi (9.7–12.9 km) wide and c.14 mi (23 km) long, N Scotland. Connecting the North Sea with the Atlantic Ocean, it separates the Scottish main...Avoca
(Encyclopedia)Avoca or Ovoca əvōˈkə [key], river, c.15 mi (24 km) long, formed by the union of the Avonmore and Avonbeg rivers, in Co. Wicklow, E Republic of Ireland. It flows SE to the Irish Sea at Arklow. The...Nasser, Lake
(Encyclopedia)Nasser, Lake, c.1,550 sq mi (4,010 sq km), on the Nile River, SE Egypt and N Sudan, known as Lake Nubia in Sudan. Created in the 1960s, it extends c.350 mi (560 km) behind Aswan High Dam, submerging t...cowrie
(Encyclopedia)cowrie or cowry both: kouˈrē [key], common name applied to marine gastropods belonging to the family Cypraeidae, a well-developed family of marine snails found in the tropics. Cowries are abundant i...lionfish
(Encyclopedia)lionfish, common name for a genus (Pterois) of the family Scorpaenidae (see rockfish), comprising venomous subtropical marine fish native to the South Pacific, the Indian Ocean, and the Red Sea. Nativ...Mont-Saint-Michel
(Encyclopedia)Mont-Saint-Michel môN-săN-mēshĕlˈ [key], rocky isle (1993 est. pop. 72) in the Gulf of Saint-Malo, an arm of the English Channel, Manche dept., NW France, 1 mi (1.6 km) off the coast, near Avranc...Phoenix Islands
(Encyclopedia)Phoenix Islands, group of eight islands, 11 sq mi (28 sq km), central Pacific, N of Samoa. The chain comprises a portion of Kiribati. The two most important are Kanton (or Abariringa) and Enderbury Is...Migingo Islands
(Encyclopedia)Migingo Islands, small, rocky islands in Lake Victoria, E Africa, off Kenya north of the Tanzanian border. The group consists of Migingo, Ugingo, and Pyramid Island. According to a boundary set by the...Alpena
(Encyclopedia)Alpena ălpēˈnə [key], city, seat of Alpena co., N Mich., on Thunder Bay, an arm of Lake Huron; inc. 1871. Limestone quarried nearby is used to make cement, Alpena's ch...Caño Cristales
(Encyclopedia)Caño Cristales, river, c.62 mi (100 km) long, central Colombia, rising in Serranía de la Macarena National Park and flowing SE to the Guayabero River. Also known as the “River of Five Colors” or...Browse by Subject
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