Columbia Encyclopedia

Search results

500 results found

wolf

(Encyclopedia)wolf, carnivorous mammal of the genus Canis in the dog family. Once distributed over most of the Northern Hemisphere, wild wolves are now confined to the wilder parts of a reduced range. Three wolf sp...

Mocha

(Encyclopedia)Mocha mōˈkə [key], town (1990 est. pop. 2,000), S Yemen, a port on the Red Sea. It was noted for the export of the coffee to which it gave its name but declined as a trading port in the late 19th c...

Moorhead

(Encyclopedia)Moorhead, city (1990 pop. 32,295), seat of Clay co., NW Minn., on the Red River; inc. 1881. A sister city of Fargo, N.Dak., it is a shipping and processing center for a livestock, dairy, and farm (chi...

Drumheller

(Encyclopedia)Drumheller drŭmˈhĕlˌər [key], city, SE Alta., Canada, on the Red Deer River. Once a coal mining ...

Jedburgh

(Encyclopedia)Jedburgh jĕdˈbərə [key], town (1991 pop. 4,053), Scottish Borders, SE Scotland, on the Jed River. The manufacture of rayon is the main industry. Jedburgh also has tannery, woolen, and corn mills a...

Bossier City

(Encyclopedia)Bossier City bōˈzhər [key], city (2020 pop. 62,701), Bossier parish, NW La., on the Red River, ...

Berenice, city, ancient Egypt

(Encyclopedia)Berenice or Berenike, city of ancient Egypt, on the Red Sea. Founded by Ptolemy II and named in his mother's honor, it commanded the trade with Arabia and India, flourishing from the 3d cent. b.c. to ...

scarlet fever

(Encyclopedia)scarlet fever or scarlatina, an acute, communicable infection, caused by group A hemolytic streptococcal bacteria (see streptococcus) that produce an erythrogenic toxin. The disease is now uncommon, p...

spotted lanternfly

(Encyclopedia)spotted lanternfly, common name for a planthopper, Lycorma delicatula, an insect that is native to China, India, and Vietnam, and is an introduced agricultural pest in Korea and the United States. The...

crayfish

(Encyclopedia)crayfish or crawfish, freshwater crustacean smaller than but structurally very similar to its marine relative the lobster, and found in ponds and streams in most parts of the world except Africa. Cray...
 

Browse by Subject