Search results
Results From The WOW.Com Content Network
In warmer areas of the polar regions moths, butterflies and beetles can be found. Some of the larger animals that exist are foxes, wolves, rabbits, hares, polar bears, reindeer/caribou. There are various bird species that have been spotted in the Arctic. Eight species of birds reside on the polar tundra year round while 150 breed in the Arctic ...
Every month a polar climate has an average temperature of less than 10 °C (50 °F). Regions with a polar climate cover more than 20% of the Earth's area. Most of these regions are far from the equator and near the poles , and in this case, winter days are extremely short and summer days are extremely long (they could last for the entirety of ...
Major types of vegetation of the North American Arctic include tundra, polar desert and polar semi-deserts with minor ones being coastal salt marshes and grasslands. [3] Flora must try to grow in a harsh environment that experiences continuous sunlight during the summer, and low temperatures, dry winds, heavy snow and frozen ground and soil ...
A female polar bear and her two cubs head off across the ice to look for food. As the sun melts the ice, a glimpse of the Earth's potential future reveals a male polar bear that is unable to find a firm footing anywhere and has to resort to swimming—which he cannot do indefinitely. His desperate need to eat brings him to a colony of walrus ...
Planetary-surface construction is the construction of artificial habitats and other structures on planetary surfaces.Planetary surface construction can be divided into three phases or classes, coinciding with a phased schedule for habitation: [1] [2]
For premium support please call: 800-290-4726 more ways to reach us
Polar seas is a collective term for the Arctic Ocean (about 4-5 percent of Earth's oceans) and the southern part of the Southern Ocean (south of Antarctic Convergence, about 10 percent of Earth's oceans). In the coldest years, sea ice can cover around 13 percent of the Earth's total surface at its maximum, but out of phase in the two hemispheres.
Educational Films: Really Wild Animals: Polar Prowl 1995 Educational Video Presentations 50930 Really Wild Animals: Monkey Business and Other Family Fun 1995 1996 500 National Geographic Kids Video 50932 Puma: Lion of the Andes 1996 1996 60 0-7922-3626-2 National Geographic Television Special 50933