Polar Bear Challenge Research Paper

In the story “Brian’s Winter” by Gary Paulsen the story is about the main character who is Brian and has to figure out how to survive with bears who

Polar Fest has been a staple in Detroit Lakes for more than 20 years. The celebration started in 1996 with it’s first event: The Polar Plunge. Over the years, new activities have been added to the festival lineup including fishing derbies, dances, fireworks, and more. This year, Polar Fest kicked off on February 8th with the lighting of it’s first-ever ice palace. The construction of the 30 foot palace began on January 11th, when the ice blocks used to construct the masterpiece were cut and harvested from Detroit Lake. In addition to the palace, an ice sculpture garden was set up near the pavillion. The pavillion hosted a museum showcasing vintage ice-cutting tools, used over 100 years ago when the town was a source of ice for places all over

White bears require a variety of physical characteristics to survive in the harsh environment of the Arctic. Large, wide paws with bumps allow them to distribute weight and grip more efficiently. Water resistant fur with a luminescent quality keep the bear warm and dry. Additionally, Sharp and powerful teeth have the ability to penetrate hard flesh. These special features allow not only the ability to thrive in a difficult environment, but also are important for communicating with other species and another bear.

The Canadian government has a “polar bear prison” for bears that get into trouble. This

First, an older married scuba diver couple came in and told us all about their trip to Norway and what they saw. They started off by telling us what they did there and why they went, then they started showing us pictures and videos. The pictures were of them on the boat, the village they stayed in, signs warning you to stay away from polar bears, and a huge iceberg they kayaked out to. The videos were of the boat they were on cutting through the ice, a polar bear looking for food and approaching their ship, and them waving on the boat on their way to the village. The ship they were on had a point on the bottom, made specially for cutting through ice. As they were showing us videos and pictures they told us how to spot a polar bear. A polar bear’s fur is actually translucent so if you were to grab a piece of fur off of their body, you would be able to see through it. The only reason they look white is because of the airspaces in the hairs scattering light of all colors. The couple told us that when you are looking for a polar bear, you are looking for more of a creamy colored spot on the ice because they actually don’t

My phone hit the floor when travel companion and sweepstakes winner Jack Johnston invited me on an all-expenses-paid Mount Logan expedition from Explorer. As avid climbers, this was the opportunity we’ve been training for but assumed was years within reach. Suddenly, it was right in front of us. Within 48 hours we were driving to Kluane National Park and Reserve with a box of granola and truck full of gear.

 The polar bear has to be able to stay warm in the harsh winter cold. In fact sometimes because they have such thick fur they have to lay down on the snow to cool off so the harsh cold isnt even enough to keep them up to tempreture.

The average temperature of a polar bear is 37°C, they are able to maintain this temperature by the thick  layer of fur they have, they also have a tough hide and a insulating fat layer. This insulation is able to keep the polar bear warm in temperatures that drop to -37°C. However as polar bears have a very thick layer of fat they can overheat and can die because of this, so the way they are able to keep cool is they do not travel for too long at a slow pace. Doing this stops the polar bear from overheating. If there is excess heat it will be released through the nose, ears, muzzle, footpads, thighs and shoulders as these areas do not have any fur covering it and these areas they have blood vessels which are located close to the skin. Another thing they can do to cool down

In the northern climes of Canada (think Churchill), it's possible to watch, photograph and video polar bears! It is s recommended wheelchairs are used with caution, but when the snow and weather conditions allow, it's a phenomenal place to witness some of Canada's most majestic animals in action. It should be noted, however, that the use of dogs and sleds is not uncommon; many well-trained teams are available to rent, complete with experienced mushers.

Our world’s carbon emissions is one of the main leaders in animal extinction. Our carbon emissions are putting a numerous amount of animals at risk of extinction. Such as, polar bears. Carbon is destroying their environment by heating up the earth’s atmosphere. When the atmosphere is heating up, so does the earth’s insides, such as the earth’s crust. As the crust is the outermost layer of the earth, it’ll heat up and essentially heat our oceans. The Arctic Ocean is heating up as well. The heating ocean is melting the ice caps. Coincidentally, that’s exactly where polar bears live. As the ice caps are melting, polar bears are left with immensely little space to live.

The polar bear is a large bear that lives in the north. They are the second largest bear in the bear family, and they have a unique white fur that differentiates them from the rest of the bears. This white fur is not only their unique characteristic, but also an amazing tool that God has given them so that they can survive in the wild. In order to better understand polar bear, one must understand their habits, their characteristics, and the dangers they are facing.

Land without ice is a very difficult environment for polar bears. This was proven by Canadian photographer Paul Nicklen and Sea Legacy filmmakers when they arrived on Baffin Island in late summer. They came face to face with a shocking sight – a polar bear, starved and slowly dying.

Polar bear is the largest land carnivore in the world, it is an animal native to the Arctic. They live without definite residence but migrate across the ice and through the seas from Russia to Alaska, Canada to Greenland and onto the Svalbard archipelago. Adequate food and energy are the key for polar bear to survival in the harsh arctic environment. In recent years, however, the polar bears have faced enormous challenges in arctic, where they have no natural enemy. It is well known that the normal temperature of human body is around 36.5 degree centigrade, sometimes, sudden illness causes a rise in body temperature. Every sudden increase in temperature of human body is a threat to human health. The same is happening with the global climate system. On the surface, the temperature is just a fraction of degree centigrade but the air temperature can be changed very severe during a certain period and it also causes a chain reaction of weather and climate. The Intergovernmental panel on Climate Change (IPCC) reports that since the industrial revolution, the average temperatures of Earth surface has risen by 0.6 degree centigrade (Lisa V. Alexander). Moreover, the rise in temperature is concentrated in recent decades, there has been an upward trend of about 0.2 degrees Celsius per decade. Global warming has already affecting the Earth’s ecosystems. The polar bear was the first species be listed as a threatened species in the US under the Endangered Species because of the threats

Our first adventure with a polar bear came on an island we were visiting to see an Atlantic Puffin nesting area. We unloaded from our Zodiacs (rubber motor-powered boats) on a rocky shore at the foot of a stony mountain. We divided into three groups - one which was going to stay down at the shore level, a second group (including Grammie Bec and me) which was going straight up the mountain, and a third group which was going to take a longer, more round-about hike to the top. We slowly made our way up the challenging rocky slope - often doing four-point climbing (hands and feet) - I had to do three-point climbing because I had to protect my camera. About a third of the way up the slope, Grammie Bec called it quits and returned to the shore group because she was concerned about re-injuring her knee, which had recently healed from being badly twisted. On my own now, I quickly moved up through the pack and by the time we got to the top, I was right behind the guide, Shanghai Chris (as

We were told that bears frequently walk through the forest near the cabin and to stay in groups as bears will unlikely attack several humans at once. One of my buddies at work told me if I see a bear make sure your not the slowest runner, good advice but our tour guide told us running is the worst thing you can do, as the bear thinks your fair game and they can run faster than us humans. The advice was to stay put if a bear is coming towards you, that's of course if you cannot seek to shelter, make yourself as big as possible and talk very loud. Luckily we didn't need to use our newly learned skills although it would be good to see a grizzly from a distance. We continued our tour along Park Road spotting caribou and more moose before hitting the turnaround spot, taking some photos and heading back. On the way we stopped to meet a native Alaskan girl, she was 20 years old and grow up in Fairbanks. She works as a translator between her local native peoples and English speaking people. Towards the end she sang a lovely song that people have sang for many generations. We continued our travels and just before we exited the park a moose was walking beside the road and we got really good photos, we have now seen hundreds of bison and many moose over the course of the trip, where are the grizzly bears??? We arrived back at the lodge after 7pm and Allyson was still