Tundra

In Glogpedia

by JuanSalas89
Last updated 6 years ago

Discipline:
Science
Subject:
Ecosystems
Grade:
6

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Tundra

tundra wolve

by Juan Salas

Mrs.Mitchell 3rd period

Science

Tundra Owl

Artic fox

Cotton

Musk Ox

Artic moss

Bear berry

Pasque flower

Labrador Tea

September 11,2013

Artic Willow

Tundra

The Tundra wolf has a large subspecies, with adult males measuring 118-137 cm (46-54 in) in length, and females 112-136 cm (44-54 in). Tail length in males is 42-52 cm (17-20 in), in females it is 41-49 cm (16-19 in). Although often written to be larger than for Tundra wolves, this is untrue, as heavier Tundra wolves have been recorded. Average weight for males is 40-49 kg (88-108 lb). Females average 36.6-41 kg (81-90 lbs).

Caribou

The tundra is a bleak and treeless place. It is cold through all months of the year Summer is a brief period of milder climates when the sun shines almost 24 hours a day. It has been called "the land of the midnight sun". But even the sun can't warm the tundra much. The short summer lasts only 6 to 10 weeks. It never gets any warmer than 45 or 50° F. The warmer weather causes a layer of permafrost, ice that never goes away in the ground, to melt, creating bogs and shallow lakes that don't drain. They breed stinging insects, which make life even in the summer miserable for the inhabitants of the tundra. The wind blows constantly, whipping around the small plants.

Winter temperatures of the Tundra don't reach above 20° F and average -20° to -30°F. Endless hours darkness settle in and the winds blow even harder. The snow that falls is blown off the high plateaus and collects in the valleys. Animals hunker down, able to find only enough food to keep warm.


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