Columbia Encyclopedia

(Encyclopedia) swim bladder, large, thin-walled sac in some fishes that may function in several ways, e.g., as a buoyant float, a sound producer and receptor, and a respiratory organ. The swim bladder, or air bladde...

(Encyclopedia) Joshua jŏshˈo͞oə [key], book of the Bible. It is the first book of the Deuteronomic history (Joshua–2 Kings), in which the theological outlook of the Book of Deuteronomy is used to explain the f...

(Encyclopedia) rock carvings and paintings, designs inscribed on rock surfaces and huge stone monuments in many parts of the world by prehistoric or preindustrial peoples. They have been found on every continent and...

(Encyclopedia) Shelburne, William Petty Fitzmaurice, 2d earl of, 1737–1805, British statesman. He served briefly (1763) as president of the Board of Trade in George Grenville's cabinet but then became a supporter ...

(Encyclopedia) Portland, William Henry Cavendish Bentinck, 3d duke of, 1738–1809, British statesman; great-grandson of the 1st earl of Portland. He was lord lieutenant of Ireland (1782) and nominal head of the coa...

(Encyclopedia) Green Bay, city (2020 pop. 107,395), seat of Brown co., NE Wis., at the mouth of the Fox River on Green Bay; inc. 1854. An important Great Lakes harbor,...

(Encyclopedia) hernia, protrusion of an internal organ or part of an organ through the wall of a body cavity. The hernia is enclosed by a sac formed by the lining of the cavity. It results from a weakness or rupture...

(Encyclopedia) Owl and the Nightingale, The, Middle English poem written probably by Nicholas de Guildford of Dorsetshire about the beginning of the 13th cent. Written in 2,000 lines of octosyllabic couplets, it des...

(Encyclopedia) Lofoten vĕstˈərôlən [key], two contiguous island groups (1995 est. pop. 56,700), Nordland and Troms counties, NW Norway, in the Norwegian Sea. Situated within the Arctic Circle, the islands exten...

(Encyclopedia) Winnebago, Lake, 215 sq mi (557 sq km), E Wis.; largest lake in Wisconsin. Fed and drained by the Fox River, the lake is part of an all-water route between the Great Lakes and the Mississippi River. O...