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adaptation

(Encyclopedia)adaptation, in biology, has several meanings. It can mean the adjustment of living matter to environmental conditions and to other living things either in an organism's lifetime (physiological adaptat...

Morgan, Conwy Lloyd

(Encyclopedia)Morgan, Conwy Lloyd, 1852–1936, English psychologist. Professor of zoology at University College, Bristol (1887–1909), he served as first vice chancellor of the Univ. of Bristol (1909–10) and wa...

DeGeneres, Ellen Lee

(Encyclopedia) DeGeneres, Ellen Lee, 1958- , American actor and talk-show host, b. Metairie, La. DeGeneres’s parents split in 1974, and she subsequently ...

cormorant

(Encyclopedia)cormorant kôrˈmərənt [key], common name for large aquatic birds, related to the gannet and the pelican, and found chiefly in temperate and tropical regions, usually on the sea but also on inland w...

Clyburn, Jim

(Encyclopedia) Clyburn, Jim (James Enos Clyburn), 1940- , African-American politician, b. Sumter, S.C., S.C. State College (B.A.). Clyburn’s father was a fundament...

hammerhead

(Encyclopedia)hammerhead, common name for a heavy-looking, heronlike bird, Scopus umbretta. Its plumage is brown with light and dark glossy, purplish streaks on the wings and body. It has short legs, partially webb...

hagfish

(Encyclopedia)hagfish, primitive, jawless marine fish of the family Myxinidae, of worldwide distribution in cold and temperate waters. Its rudimentary skeleton, of cartilage rather than bone, has a braincase, but n...

Great Limpopo Transfrontier Park

(Encyclopedia)Great Limpopo Transfrontier Park, c.13,500 sq mi (35,000 sq km; roughly the size of Belgium), the largest multinational park in S Africa and one of the largest parks in the world, in NE South Africa, ...

grouper

(Encyclopedia)grouper, common name for a large carnivorous member of the family Serranidae (sea bass family), abundant in tropical and subtropical seas and highly valued as food fish. There are several genera, nota...

Motley, John Lothrop

(Encyclopedia)Motley, John Lothrop, 1814–77, American historian and diplomat, b. Dorchester, Mass. Author of two novels concerning Thomas Morton (1839 and 1849), as well as a number of articles for the North Amer...