Columbia Encyclopedia

Search results

500 results found

caecilian

(Encyclopedia)caecilian sēsĭlˈēən [key], any of the legless, tailless tropical amphibians belonging to the order Gymnophiona (or Apoda). Most adult caecilians resemble earthworms superficially but have vertebr...

bonsai

(Encyclopedia)bonsai bōnˈsī [key], art of cultivating dwarf trees in containers. Bonsai, developed by the Japanese more than a thousand years ago, is derived from the Chinese practice of growing miniature plants...

sand dollar

(Encyclopedia)sand dollar, common name for a marine animal in the same phylum as the starfish (see sea star). The sand dollar has a rigid, flattened, disk-shaped test, or shell, made of firmly united plates lying j...

Stegosaurus

(Encyclopedia)Stegosaurus stĕgəsôrˈəs [key] [Gr.,=roof lizard], quadriped ornithischian dinosaur of the late Jurassic period. About 29 ft 6 in (9 m) long, it had short forelegs, four long bony spikes on a flex...

Duck Lake

(Encyclopedia)Duck Lake, small lake, central Sask., Canada, SW of Prince Albert. It was the scene of the first encounter in Riel's Rebellion (see under Riel, Louis) in 1885. A large group of Métis (persons of mixe...

Allosaurus

(Encyclopedia)Allosaurus, late Jurassic carnivorous dinosaur of the W United States. Specimens of 30 to 40 ft (9 to 12 m) have been found. It had stong hind legs, smaller sharply clawed forelimbs, two small horns d...

Davidson, John

(Encyclopedia)Davidson, John, 1857–1909, Scottish poet. After teaching in Scotland he went to London. There, struggling with poverty and illness, he wrote Fleet Street Eclogues (1893; Ser. 2, 1896), Ballads and S...

Fianarantsoa

(Encyclopedia)Fianarantsoa fyänäräntso͞oˈə, –tsōˈə [key], town, S central Madagascar, in...

fife, in music

(Encyclopedia)fife, small transverse flute with six to eight finger holes adopted for military music by Swiss regiments serving in France in the late 15th cent. The fife was used in the British army until the end o...

Amchitka

(Encyclopedia)Amchitka ămchĭtˈkə [key], island, 40 mi (64 km) long, in the Rat group of the Aleutian Islands, W Alaska. It was a site in 1965 and 1971 for the underground detonation of nuclear devices, its smal...

Browse by Subject