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climbing perch

(Encyclopedia)climbing perch, climbing gourami, or walking fish, any of several fish of the family Anabantidae, adapted to living in oxygen-depleted water or on dry land. They are not related to the true perch. Th...

trade winds

(Encyclopedia)trade winds, movement of air toward the equator, from the NE in the Northern Hemisphere and from the SE in the Southern Hemisphere. The trade winds originate on the equatorial sides of the horse latit...

reptile

(Encyclopedia)reptile, name for the dry-skinned, usually scaly, cold-blooded vertebrates (see Chordata) of the order Reptilia. Reptiles are found in a variety of habitats throughout the warm and temperate regions (...

Blagoevgrad

(Encyclopedia)Blagoevgrad blägôˈĕvgrät [key], city, SW Bulgaria, is a farming region known especially for its ...

Worthing

(Encyclopedia)Worthing wûrˈᵺĭng [key], town (1991 pop. 90,687), West Sussex, S England. It is a seaside resort with a significant retired population. Protected by the South Downs, the area has an unusually war...

producer gas

(Encyclopedia)producer gas, fuel gas consisting chiefly of carbon monoxide and nitrogen. It is prepared in a furnace or generator in which air is forced upward through a burning fuel of coal or coke. Although the f...

body temperature

(Encyclopedia)body temperature, internal temperature of a living organism. Mammals and birds are termed warm-blooded, or homeothermic, i.e., they are able to maintain a relatively constant inner body temperature, w...

Collingwood

(Encyclopedia)Collingwood, town, S Ont., Canada at the south end of Georgian Bay, an arm of Lake Huron. Collingwood is a shipbuilding center and has one of the larges...

rudderfish

(Encyclopedia)rudderfish or sea chub, common name for members of the family Kyphosidae, small-mouthed fishes of warm seas throughout the world. Rudderfishes commonly follow vessels (whence their name), scavenging o...

Jones, David Charles

(Encyclopedia)Jones, David Charles, 1921–2013, American military officer, b. Aberdeen, S. Dak., studied Univ. of N Dakota and Minot State College. He joined the Army Air Corps at the outbreak of World War II, and...