Taiga

   What Is the Taiga?

TaigaThe taiga (ty-ga) is the largest land biome. It stretches across a large part of Canada, Asia and Europe and can be found between the tundra and deciduous forests.

Spruce ForestWinters in the taiga are cold and the summers are warm. The taiga gets between 15 and 30 inches of precipitation a year. In the summer, temperatures can reach the 70s. In the winter, temperatures can be as cold as 65 degrees below zero! The taiga is sometimes called the coniferous or boreal forest.

   Ready for Snow!

Spruce Forest in WinterConiferous trees like spruce, hemlock, pine and fir are commonly found in the taiga. Most coniferous trees are evergreen and are specially adapted to survive in this biome. Evergreen trees are cone-shaped to help snow slide off them so the branches won't break. The leaves or needles of evergreen trees lose less water than other kinds of leaves. This also helps them survive. Some broad-leaved trees like birch and aspen have adapted to the taiga, too. Both trees are very flexible and don't break easily when covered with ice and snow!

    Living in the Taiga

Marten in Spruce TreeThere are many animals that make the taiga their home. Many birds breed in the taiga in the spring and summer. As the snow melts in the spring, insects lay their eggs in the water. The insects attract a wide variety of species of birds to the taiga like the spruce grouse and mammals like pine marten,  moose, wolf,  fisher, Canada lynx, and grizzly bear can be found in the taiga. These mammals all have thick coats that protect them from the cold.

    Adapted for the Taiga

Canadian LynxSome animals have structural adaptations that help them survive in the taiga. The Canada lynx's wide paws work like  snowshoes. They distribute the lynx's weight, and help it move in the snow. Grizzly bears avoid the coldest weather by going into their dens in the fall and staying there until the early spring. They have a protective layer of fat that allows them to stay in their dens while the weather is cold. They don't hibernate but just sleep lightly and stay out of the cold!







Image Credits: Clipart.com unless otherwise noted



MESY = Math + ENGINEERING + SCIENCE + YOU!
Taiga - NatureWorks
Privacy | Pressroom

New Hampshire Public Television
268 Mast Road, Durham, NH 03824. 603-868-1100 Fax 603-868-7552
Contact NHPTV
©2009 All rights reserved

Home About Episodes Nauture Files Teacher Guide State Standards State Resources Order NatureWorks Email