olar bear communication
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Polar bear
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The polar bear or the sea/ice bear are the world's largest land
predators. They can be found in the Artic, Canada, Russia,
Denmark (Greenland), and Norway.
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In the wild polar bears live up to age 25.
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Polar bears have been known to swim 100 miles at a stretch.
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Polar bears primarily eat seals.
Communication
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When a Polar bear wants to play, he communicates this to another
bear by wagging his head from side to side. Such play sessions
involve ritualised fighting or mock battles.
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A mother Polar bear can comfort, protect, or punish her cubs by
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and the tips of their ears. They have three to four litters a year with one to eight in each litter. The snowshoe rabbit can run up to 27 mph and jump 10 feet in one hop. Since they are herbivores they are mainly prey. They are experts at escaping predators like the wolf, bobcat, or lynx. When a predator chases it, the rabbit will quickly change direction. They are also good swimmers and will jump in the water to make an escape. Polar bear Polar bear is the largest carnivore on land. The polar bear's fur is clear, not white. Light reflects off the fur and makes it look white. Their teeth and claws are very sharp so they can catch their prey easily. They hunt and eat seals, whale and walrus carcasses. In the summer they also eat lemmings, arctic foxes, ducks and some plants. They live for 15 to 20 years and spend most of their time on drifting packs of ice, eating and resting.
T Ü T üri C o lle g e Liina Le inm e ts Introduction · Panda (Ailuropoda melanoleuca) is a mammal classified in the bear family, native to centralwestern and southwestern China. It is easily recognized by its large, distinctive black patches around the eyes, over the ears, and across its round body. · The Giant Panda lives in a few mountain ranges in central China. · It once lived in lowland areas, but farming, forest clearing, and other development now restrict the Giant Panda to the mountains. In the wild · The Giant Panda is a · Pandas communicate
Mount Logan, which is 6050 meters tall. Canada has many mountain ranges. In the east there are the Appalachians, Torngats and Laurentias. In the western region there are the Rocky, Coastal and Mackenzie ranges and Mount St. Elias and the Pelly Mountains in the northern regions. Canada has about two million lakes and they cover about 7.6% of Canada's land. The biggest lakes in order by their surface are Lake Huron, Lake Great Bear, Lake Superior, Lake Great Slave (which is also the deepest), Lake Winnipeg, Lake Erie and Lake Ontario. There are also a lot of rivers in Canada. The longest river is the Mackenzie River which is 4241 kilometers long. It runs through the Northwest Territories. Other large and important rivers are the St. Lawrence River, the Yukon River, the Columbia River, the Nelson River, the Churchill River and the Fraser River. Nature.
mountainous and the tallest mountain in Canada is the Yukon's Mount Logan, which is 6050 meters tall. Canada has many mountain ranges. In the east there are the Appalachians, Torngats and Laurentias. In the western region there are the Rocky, Coastal and Mackenzie ranges and Mount St. Elias and the Pelly Mountains in the northern regions. Canada has about two million lakes and they cover about 7.6% of Canada's land. The biggest lakes in order by their surface are Lake Huron, Lake Great Bear, Lake Superior, Lake Great Slave (which is also the deepest), Lake Winnipeg, Lake Erie and Lake Ontario. There are also a lot of rivers in Canada. The longest river is the Mackenzie River which is 4241 kilometers long. It runs through the Northwest Territories. Other large and important rivers are the St. Lawrence River, the Yukon River, the Columbia River, the Nelson River, the Churchill River and the Fraser River. 4. Land regions Mountains
Read on to learn more about two of these cultures. Inuit The Inuit are the native cultures that continue to live on coastal areas of Arctic tundra in Canada, Alaska (USA), Siberia (Russia), and Greenland. Over this broad area there are many different groups of people. Some share common ancestors, others probably do not, but most have similar ways of living in the Arctic. Inuit traditionally hunted for seals, whales, polar bears, caribou, birds and other animals from the ocean and the tundra. Inuit people invented the kayak and used these small boats to hunt for Arctic marine animals. Because of a great respect for these animals, Inuit have traditional customs that must be followed during a hunt. Inuit myths were inspired by the environment that they lived within including the magical appearance of the aurora in the night sky, the long dark winters, and the icy Arctic Ocean. Explore more about Inuit culture by
Canada's Arctic islands. Much of the North is treeless tundra. In the summer months, there is no darkness; the sun never sets. In winter it is so cold that the earth is frozen for most of the year and never thaws more than half a metre from the surface. Only simple plants called lichens grow on the northernmost islands. The North is home to indigenous peoples, and to a great variety of wildlife including caribou and polar bears. Canada has an extremely large number of lakes, the largest of them are Great Slave Lake and Great Bear Lake. The two principal river systems are the Mackenzie and the St Lawrence. Canada's climate helps explain why there are so few people in so big a land. Northern Canada has short, cool summers and long cold winters. In the northern Arctic Islands, July temperatures average below 4 degrees. Winters can be harsh in many regions of the country, particularly in the
Lambs seek bodily contact with their mothers and the ewes respond to touching in many ways, including milk letdown in response to the nuzzling/suckling stimulus of lambs. When young lambs sleep, they will seek out their mothers and lie close to them. Sheep conscious of their surroundings and thinking about individuals or objects in their absence Do you think that sheep are conscious? A number of complex behaviours are higly suggestive of consciousness, such as self- recognition, social communication, individual recognition of members of their own, or other, species, deceit and emphati and complex rule learning. However, reasonable evidence for many of these behaviours has only been provided in higher primates and even in these cases experiment are often open to re-interpretation due to limitations in the paradigms used. Recent advantages in functional brain Imaging techniques using magnetic resonance Imaging and
AMBER AND RUSSET - LATE COLOUR CHANGE GENES Copyright 2014, Sarah Hartwell The ancestors of the domestic cat were nondescript black/brown striped tabbies. Over the centuries, mutation produced a wide array of colours based on 2 different pigments. Eumelanin gives the blacks, browns and blues while phaeomelanin gives the reds, fawns and creams. A few other genes give further variations on those colours such silvers, colourpoints and solids/selfs. Mutations continue to occur and unexpected colours also turn up due to inbreeding where recessive genes, hidden for generations, start showing up. AMBER AND LIGHT AMBER During the 1990s, some purebred Norwegian Forest Cats in Sweden produced chocolate/lilac and cinnamon/fawn offspring. However, those colours are not found in the purebred Norwegian Forest Cat gene pool. Had the gene pool become polluted by someone, perhaps generations ago, breeding their Norwegian Forest Cat to another breed? Was it a spontaneous mutation? Crossing of those c
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