Nature & Geography | The Canadian Encyclopedia

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  • Article

    Tunnels

    Unlike other mountainous countries such as Switzerland, and despite its size, Canada is not distinguished by well-known tunnels.

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    https://www.thecanadianencyclopedia.ca/images/tce_placeholder.jpg?v=e9dca980c9bdb3aa11e832e7ea94f5d9 Tunnels

  • Article

    Turnip

    Turnip (Brassica rapa, Rapifera Group), biennial vegetable belonging to the Cruciferae family and grown in all provinces as a root crop.

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  • Article

    Turtle

    Turtles are egg-laying, toothless reptiles with limb girdles roofed over by a wide rib cage and fused to bony plates in the skin.

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    https://d3d0lqu00lnqvz.cloudfront.net/media/media/329d62d9-ab1d-49a3-81bd-1bb8e80a059c.jpg Turtle

  • Article

    Turtle Island

    For some Indigenous peoples, Turtle Island refers to the continent of North America. The name comes from various Indigenous oral histories that tell stories of a turtle that holds the world on its back. For some Indigenous peoples, the turtle is therefore considered an icon of life, and the story of Turtle Island consequently speaks to various spiritual and cultural beliefs. This is the full-length entry about Turtle Island. For a plain-language summary, please see Turtle Island (Plain-Language Summary).

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    https://d3d0lqu00lnqvz.cloudfront.net/media/new_article_images/dreamstime_xxl_54953777.jpg Turtle Island

  • Article

    Tyrant Flycatcher

    The tyrant flycatcher (family Tyrannidae) comprises a large, diverse New World family of birds. 

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  • Macleans

    Unfamiliar territory

    Author J.B. MacKinnon’s latest explores our ever-shrinking, increasingly unnatural worldThis article was originally published in Maclean's Magazine on March 3, 2014

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    https://www.thecanadianencyclopedia.ca/images/tce_placeholder.jpg?v=e9dca980c9bdb3aa11e832e7ea94f5d9 Unfamiliar territory

  • Article

    Uranium

    Uranium oxide was first identified in 1789 by M.H. Klaproth in the MINERAL pitchblende, but its distinctive property of radioactivity was discovered much later (1896) by Henri Becquerel.

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  • Article

    Vegetable

    A vegetable is a herbaceous plant of which all or a part is eaten, raw or cooked. Vegetables are a valuable source of protein, vitamins, minerals, trace elements and fibre. All vegetables are high in carbohydrates, which contribute to their unique taste.

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    https://www.thecanadianencyclopedia.ca/images/tce_placeholder.jpg?v=e9dca980c9bdb3aa11e832e7ea94f5d9 Vegetable

  • Article

    Vegetation Regions

    Canada has seven primary vegetation regions, in addition to the marine flora found along the country’s coasts. Vegetation regions are geographical areas characterized by distinct plant communities. Community composition, determined primarily by climate (e.g., temperature, precipitation and sunlight), may be affected by factors such as geology, soil composition and erosion, water drainage patterns and human interference. Each vegetation region supports a characteristic animal community that may also affect its composition. This is a full-length entry about Vegetation Regions. For a plain-language summary, please see Vegetation Regions (Plain-Language Summary).

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  • Article

    Vertebrate

    A vertebrate is a member of the phylum Chordata.

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  • Article

    Vetch

    Vetch species are in the genus Vicia, which includes about 150 species native to both the Old and New Worlds, especially the Mediterranean area. Only 3 are native to Canada, although 9 or so have been introduced.

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  • Article

    Violet

    The Violet is a family (Violaceae) of annual or perennial herbaceous plants widely distributed throughout temperate and tropical regions. Tropical species may reach tree size. Roughly 500 species of genera Viola (violets, pansies) and Hybanthus (green violets) alone occur worldwide.

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    https://www.thecanadianencyclopedia.ca/images/tce_placeholder.jpg?v=e9dca980c9bdb3aa11e832e7ea94f5d9 Violet

  • Article

    Vireo

    The vireo (Vireonidae) is a family of small, basically olive green, insectivorous and partly frugivorous songbirds with repetitive, persistent song.

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    https://www.thecanadianencyclopedia.ca/images/tce_placeholder.jpg?v=e9dca980c9bdb3aa11e832e7ea94f5d9 Vireo

  • Article

    Volcano

     A volcano is an opening in the crust of a planetary body through which liquid, gaseous or solid material is expelled; also the structure formed by eruption of this material.

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  • Article

    Vole

    Vole, common name for several rodents of family Muridae, found only in the northern hemisphere. 

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