Search for ""

Displaying 661-680 of 900 results
Article

Fjord

In oceanographic terminology, fjords are estuaries, ie, semienclosed bodies of water in which seawater is measurably diluted by fresh water from land drainage.

Article

Cucumber

Cucumber (Cucumis sativus) is an herbaceous annual vegetable of the Cucurbitaceae family. Only three wild plants belonging to this family occur in Canada.

Article

Clover

The "true" clovers (genus Trifolium) are herbaceous plants of the pea family Leguminosae or Fabaceae (see legume) and must be distinguished from bur clovers (Medicago) and sweet clovers (Melilotus) of the same family.

Article

Cattail

Cattail, common name for herbaceous, perennial plants (genus Typha) of the cattail family (Typhaceae) which grow in marshes and waterways.

Article

Animal Issues

Anything involving animals that creates public interest and publicity, no matter how briefly it maintains that interest, may be considered an animal issue.

Article

Club-moss

Club-moss, perennial, evergreen, coarsely mosslike plants belonging to the genera Diphasiastrum, Huperzia, Lycopodiella and Lycopodium of the club-moss family (Lycopodiaceae).

Article

Cuttlefish

Cuttlefish, decapod ("ten-footed") mollusc of class Cephalopoda. Cuttlefish comprise over 100 species in genera Sepia and Spirula.

Article

Old Crow Plain

The vegetation is of the tundra type, with outliers of the boreal spruce forest; willow thickets line the course of the Old Crow River.

Article

Bird Feathers

Feathers are only found on birds. They probably evolved as a temperature-control device from scales, much like those of modern reptiles.

Article

Broccoli

Broccoli (Brassica oleracea, Botrytis Group) is an annual or biennial vegetable belonging to the Cruciferae family.

Article

Fir

Fir, Scandinavian for "pine," designates the "true" firs, which are evergreen conifers (genus Abies) of the pine family (Pinaceae). About 50 species occur worldwide, all in the Northern Hemisphere; 4 are native to Canada. Balsam fir (A. balsamea) occurs from Alberta to the Atlantic Provinces.

Article

Badger

The American badger (Taxidea taxus) is the only North American member of the weasel family specialized for burrowing and capturing prey underground.

Article

Antimony

Antimony (Sb) is a silvery-white, lustrous, crystalline solid. Uncharacteristically for metals, it is brittle and conducts heat and electricity poorly. Antimony melts at 630°C and boils at 1380°C. The mineral stibnite is the most important source of antimony.

Article

Aulavik National Park

Centred on the wide Thomsen River valley on Banks Island, Aulavik National Park (set aside 1992, 12 200 km2) has an Inuvialuktun name that means "where people travel." The name was suggested by one of the elders of Sachs Harbour, the only community on the island.

Article

Ginseng

Ginseng is a herbaceous perennial plant of genus Panax, ginseng family (Araliaceae), discovered in North America by Joseph-François Lafitau.

Article

Gypsum

The principal use for gypsum is wallboard. Crude gypsum is pulverized and heated to form stucco, which is mixed with water and aggregate (sand, vermiculite or expanded perlite) and applied over wood, metal or gypsum lath to form interior wall finishes.

Article

Heron

The heron (Ardeidae) family of birds comprises 60 species worldwide, 12 in Canada (including true herons, egrets, night herons and bitterns).

Article

Groundsel

Groundsel, or ragwort, common names for plants of genus Senecio, family Compositae or Asteraceae.

Article

Lagomorpha

Lagomorpha, order of mammals containing 2 families: the rabbits and hares (Leporidae), and the small, lesser-known pikas (Ochotonidae).