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The animals that do exist in the polar region are similar between the Antarctic and Arctic regions. The animals do differ by the temperature. In the Arctic some invertebrates include spiders, mites, mosquitoes and flies. In warmer areas of the polar regions moths, butterflies and beetles can be found.
There are many species of penguins in the south polar region. Almost all animals in Antarctica find their food in the Southern Ocean surrounding the continent, and there is abundant marine life in the Southern Ocean. [2] Because of the extreme but constant habitats, small disruption or damage could alter the polar systems.
The polar bear (Ursus maritimus) is a large bear native to the Arctic and nearby areas. It is closely related to the brown bear, and the two species can interbreed.The polar bear is the largest extant species of bear and land carnivore, with adult males weighing 300–800 kg (660–1,760 lb).
[41] [42] Glyptonotus antarcticus at up to 20 cm (8 in) in length and 70 grams (2.5 oz) in weight, and Ceratoserolis trilobitoides at up to 8 cm (3.1 in) in length are unusually large benthic isopods and examples of Polar gigantism. [43] [44] Amphipods are abundant in soft sediments, eating a range of items, from algae to other animals. [6]
The Arctic region is a unique area among Earth's ecosystems. The cultures in the region and the Arctic indigenous peoples have adapted to its cold and extreme conditions. Life in the Arctic includes zooplankton and phytoplankton, fish and marine mammals, birds, land animals, plants and human societies. [3] Arctic land is bordered by the subarctic.
Polar bears (2 C, 11 P) Pages in category "Arctic land animals" The following 54 pages are in this category, out of 54 total. This list may not reflect recent changes. *
Polar regions receive less intense solar radiation than the other parts of Earth because the Sun's energy arrives at an oblique angle, spreading over a larger area, being less concentrated, and also travels a longer distance through the Earth's atmosphere in which it may be absorbed, scattered or reflected, which is the same thing that causes ...
South polar skua, Stercorarius maccormicki. The family Stercorariidae are, in general, medium to large birds, typically with grey or brown plumage, often with white markings on the wings. They nest on the ground in temperate and arctic regions and are long-distance migrants. Chilean skua, Stercorarius chilensis; South polar skua, Stercorarius ...