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thrush , in zoology

(Encyclopedia)thrush, bird, common name for members of the Turdidae, a large family of birds found in most parts of the world and noted for their beautiful song. The majority are modestly colored, with spotted unde...

United States, Great Seal of the

(Encyclopedia)United States, Great Seal of the, official impression that validates a United States government document. It was adopted by the Continental Congress in 1782 and, with only minor changes in the design,...

Scottish deerhound

(Encyclopedia)Scottish deerhound, breed of tall hound developed in Scotland in the 16th and 17th cent. It stands from 28 to 32 in. (71.1–81.3 cm) high at the shoulder and weighs from 75 to 110 lb (34.0–49.9 kg)...

Spectral Classes for Main Sequence Stars (table)

(Encyclopedia)Characteristics of Spectral Classes for Main Sequence Stars ...

Sender, Ramón José

(Encyclopedia)Sender, Ramón José rämōnˈhōsāˈsāndĕrˈ [key], 1902–82, Spanish novelist. A journalist, Sender fought on the side of the Loyalists in the Spanish civil war. He left Spain in 1938 and became...

Shorthorn cattle

(Encyclopedia)Shorthorn cattle, breed of beef cattle developed from the native cattle of the Tees valley in NE England; formerly called Durham cattle. Systematic breeding of Shorthorns began in the latter part of t...

pheromones

(Encyclopedia)pheromones, any of a variety of substances, secreted by many animal species, that alter the behavior of individuals of the same species. Sex attractant pheromones, secreted by a male or female to attr...

Barbarossa

(Encyclopedia)Barbarossa bärˌbərŏsˈə [key] [Ital.,=red-beard], surname of the Turkish corsair Khayr ad-Din (c.1483–1546). Barbarossa and his brother Aruj, having seized (1518) Algiers from the Spanish, plac...

Ahaz

(Encyclopedia)Ahaz āˈhăz [key], d. c.727 b.c., king of Judah (c.731–727 b.c.), son of Jotham. His reign marked the end of the real independence of Judah. A coalition of Pekah of Israel and Rezin of Syria attac...

Carter, Gary Edmund

(Encyclopedia)Carter, Gary Edmund, 1954–2012, American baseball player, b. Culver City, Calif. A superb catcher and clutch-hitting right-handed slugger, he played in the majors for 19 years. Drafted (1972) by the...