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tachinid fly

(Encyclopedia)tachinid fly tăkˈənĭd [key], common name for any of the flies of the family Tachinidae, which parasitize caterpillars, beetles, grasshoppers, and other insects. Tachinid flies are generally small ...

yew

(Encyclopedia)yew, name for evergreen trees or shrubs of the genus Taxus, somewhat similar to hemlock but bearing red berrylike fruits instead of true cones. Of somber appearance, with dark green leaves, the yew si...

squirrel

(Encyclopedia)squirrel, name for small or medium-sized rodents of the family Sciuridae, found throughout the world except in Australia, Madagascar, and the polar regions; it is applied especially to the tree-living...

bean

(Encyclopedia)bean, name applied to the seeds of leguminous trees and shrubs and to various leguminous plants of the family Leguminosae (pulse family) with edible seeds or seed pods (legumes). The genera and specie...

conservation of wildlife

(Encyclopedia)conservation of wildlife: see conservation of natural resources; endangered species; wildlife refuge. ...

snowberry

(Encyclopedia)snowberry, name for several shrubby plants bearing white berries, especially species of the genus Symphoricarpos which is classified in the division Magnoliophyta, class Magnoliopsida, order Dipsacale...

wildlife, conservation of

(Encyclopedia)wildlife, conservation of: see endangered species; wildlife refuge; conservation of natural resources. ...

canary wood

(Encyclopedia)canary wood or canary whitewood, name applied to the timber of the tulip tree (see magnolia) in some parts of the United States, also to that of an Australian eucalyptus, the Indian mulberry, and to t...

human evolution

(Encyclopedia)human evolution, theory of the origins of the human species, Homo sapiens. Modern understanding of human origins is derived largely from the findings of paleontology, anthropology, and genetics, and i...

gastropod

(Encyclopedia)CE5 Internal anatomy of a snail, Helix aspersa, representative mollusk of the class Gastropoda gastropod, member of the class Gastropoda, the largest and most successful class of mollusks (phylum ...