Columbia Encyclopedia

Search results

500 results found

nutcracker

(Encyclopedia)nutcracker, common name for a small crow of the genus Nucifraga in the family Corvidae (crow family). The Old World nutcracker (N. caryocatactes) is found throughout the colder regions of Europe, incl...

mildew

(Encyclopedia)mildew, name for certain fungi and protists, for the diseases they cause in various crops, and for the discoloration (and sometimes the weakening and disintegration) they cause in such materials as le...

Marshall, Kerry James

(Encyclopedia)Marshall, Kerry James, 1955–, American painter, b. Birmingham, Ala., B.F.A. Otis Art Institute (now Otis College of Art and Design), Los Angeles, 1978. A figurative and narrative artist whose subjec...

markhor

(Encyclopedia)markhor märˈkôr [key], wild goat, Capra falconeri, found in the rugged mountains of central Asia, from S Russia to the W Himalayas. Largest of the goats, the male may stand over 40 in. (100 cm) at ...

Sexton, Anne

(Encyclopedia)Sexton, Anne (Harvey), 1928–74, American poet, b. Newton, Mass. Educated at Garland Junior College and at Radcliffe, she worked briefly as a fashion model in Boston. Her “confessional poetry” is...

color blindness

(Encyclopedia)color blindness, visual defect resulting in the inability to distinguish colors. About 8% of men and 0.5% of women experience some difficulty in color perception. Color blindness is usually an inherit...

cowbird

(Encyclopedia)cowbird, New World bird of the blackbird and oriole (hangnest) family. The male eastern, or common, cowbird is glossy black, about 8 in. (20 cm) long, with a brown head and breast; the female is gray....

chernozem

(Encyclopedia)chernozem chĕrˈnəzĕmˌ [key] or black earth, variety of soil rich in organic matter in the form of humus. It is generally a modified type of loess. True chernozem is black in color, but there are ...

Alaskan malamute

(Encyclopedia)Alaskan malamute mălˈəmyo͞otˌ [key], breed of strong, compact working dog believed to be one of the oldest arctic sled dogs. It stands about 23 in. (58.2 cm) high at the shoulder and weighs from ...

codling moth

(Encyclopedia)codling moth kŏdˈlĭng [key], small moth, Carpocapsa pomonella, whose larva is the destructive apple worm. Of European origin, it is now found wherever apples are grown. The adult moth is gray with ...