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wheatear

(Encyclopedia)wheatear: see thrush, bird.

robin

(Encyclopedia)robin or robin redbreast, common name for a migratory bird of the family Turdidae (thrush family). ...

chat

(Encyclopedia)chat, name applied to several Old World perching birds, such as the wheatear (see thrush), the whinchat, and the stonechat, and to a common American warbler. ...

tongue

(Encyclopedia)tongue, muscular organ occupying the floor of the mouth in vertebrates. In some animals, such as lizards, anteaters, and frogs, it serves a food-gathering function. In humans, the tongue functions pri...

fat substitute

(Encyclopedia)fat substitute, substance used to replace dietary fat in the manufacture of foods. Fat substitutes are made in a variety of ways, mostly by manipulating natural food products such as egg whites, whey,...

myna

(Encyclopedia)myna or mynah both: mīˈnə [key], common name for any of a number of species of Asian starlings found chiefly in India and Sri Lanka, some of which are known for vocal mimicry. Most familiar is the ...

candidiasis

(Encyclopedia)candidiasis kănˌdĭdīˈəsĭs [key], infection caused by fungi of the genus Candida; also called moniliasis after a former name of the genus. The most common forms of candidiasis, caused by C. albi...

Pedersen, Charles John

(Encyclopedia)Pedersen, Charles John, 1904–89, American chemist, b. Busan, Korea, M.S. Massachusetts Institute of Technology, 1927. After finishing his studies, Pedersen began work as a research chemist for the D...

Cram, Donald James

(Encyclopedia)Cram, Donald James, 1919–2001, American chemist, b. Chester, Vt., Ph.D. Harvard, 1947. A professor at the Univ. of California at Los Angeles, Cram expanded on the work of Charles J. Pedersen by synt...

raven

(Encyclopedia)raven, common name for the largest members of the family Corvidae (crow family), ranging throughout the arctic and temperate regions of the Northern Hemisphere. The common raven, Corvus corax, is a gl...

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