Polar fleece

Sun Bears and why their Stomachs are Killing them English 11 6/9/17 Andrew Stark  The american black bear is considered one of the tamer animals in North America. They are generally scared of humans and don't attack without a cause. The black bear is mostly herbivorous but does eat meat when it can. Sun bears are about half the size of the american black bear. This means the average adult weighs 60 to 145 pounds and sun sears are also mostly herbivores. The difference between these bears is…

Global warming is part of the Earth’s natural processes. Just as there have been periods global cooling and periods of global temperature stability. Though these processes are natural and are given to the ebb and flow of the Earth’s rotation, precision, and periodic catastrophic events humankind’s industrial, scientific, and population explosions over the last centuries have had a marked effect on the Earth and how it is understood. As it stands, there are two major trains of thought about…

stability of the animals around us.Climate change has tremendously damaged the ecosystem of the polar bears by drifting…

Although animals might struggle to live under the two effects above of global warming for now, animal species completely cannot make it through for the rest of their lifetime because animals cannot improve their bodies’ structures to adapt the change in their habitat. For this effect, cold-blooded animals are specific examples; according to the article “Amphibians Don’t Cozy Up to Warmer Climes,” based on the information of researchers at Stony Brook University, warmer environment shortens…

How the Lack of Sustainability Impacts our world For decades the world has been facing an ever increasing crisis in which the sustainability of our planet is not strong enough to support the expanding population. As our population grows, the emission of greenhouse gases into the atmosphere increases dramatically, causing a change in our climate that threatens the balance of nature. This essay will touch on just a few of the adverse impacts that a lack of sustainability in our world has had on…

Would there be a difference in the fitness of polar bears due to their fur length in the Artic region? The scientific name of a polar bear is Ursus maritimus, meaning that it is a “marine mammal” (National Wildlife Federation). Even though polar bears do spend time on land, they tend to spend most of their time in the sea, hence why they are considered a “marine mammal”. Their fur is “hollow and reflects light” and this allows for the bear to have white fur phenotype(Lockwood,S.). Not only does…

Polar bears live on the sea ice floes, surrounded by the Arctic ocean. They have an abundant source of seawater, which, unfortunately is not drinkable. Sea water is too salty and would make the polar bears thirstier even more. There are no fresh drinkable waters in the Arctic, yet, animals like polar bear require water to survive. However, polar bears can go a very long time without drinking any. They sometimes consume on snow, melting it into water. But, they can’t gain a large quantity of…

Polar bears and penguins are usually found mostly in the arctic or cold areas of the earth. Sometimes it can get to as cold as - 29℃, with little protection the weather can be deadly. Polar bears and penguins have so many different adaptations and ways of protecting themselves from the weather and keeping warm by using convection, conduction and radiation. Some ways they keep warm by using the 3 heat loss methods are . . . Polar bears lose a lot of heat just through their tail and ears. Their…

Polar Bears Did you know that polar bears have lived on earth for more than 150,000 to 1.7 million years? The first polar bear was found by Constantine John Phipps in 1774. Polar bears are in serious danger of going extinct due to global warming. Did you know that polar bears can be pregnant from 195 - 265 days? Polar bears are only found in the Arctic. Their frequently seen along or near coasts. The most important habitats for polar bears are the edges of pack ice, where…

Essay Did you know that the Sioux, Haida, Inuit are three of Canada’s first people? They all have more in common than you might think. The Haida, Inuit, and the Sioux all are the same and different at the same time. The tribes all hunt, speak languages, build houses and create art. Tribes Alike Even though the Haida, Inuit, and the Sioux sound different, they have a lot of things in common. The Haida, Sioux, and Inuit all hunt. The reason hunting is common among the tribes, is…