What are Caribou?

Caribou are members of the deer family who have once been widely distributed to most of North America. These large animals played an important economic role in Canada and Alaska, where they are still adequately abundant and many people see herds in nature when visiting these regions. Together with other Arctic animals, Cariba has developed a number of unique features that make the animal especially suitable for life in a harsh arctic environment.

In fact, there is no difference between these animals and reindeer. Caribou is simply a northern American name for reindeer; It is derived from the Indian language Micmac. However, there are several genetic differences between European and North American reindeer, which have led biologists to their classification in various subspecies. Both of these animals are considered Rangifer Tarandus , but northern American subspecies are not in Europe and European subspecies are not found or Anith America. A few subspecies also extinct. Have short, strongly branched antlers, unlike largerCurved antlers of infertile soil, found in the Arctic tundra. In some parts of North America it is also possible to see Grant's Cariba and Peary Caribou.

In general, these animals are gray to brown color, with a thick background of insulating hair and a longer cabin of hollow hair used to capture heat. Adults can weigh up to £ 660 (300 kilograms), and women are usually much smaller. Along with their coats, the heat capture has developed several other interesting adaptations to help them survive in the Arctic. For example, their nose is extremely large, with a lot of inner viral surface, which allows the air to warm up before pulling into the lungs and can modify their hooves to deal with seasonal changes.

Like their European counterparts, Cariba was historically used as design animals, hunted food and domesticated milk. Whether domestiForged or wild, Cariba lives on a lichen's diet, spring growth from plants and grass. In winter, the ability to survive only on a lichen becomes particularly important, because green growth is very rare.