Grizzly Bear Research Paper

However, over 98 percent of grizzly bears have been eliminated to the number around 800 to 1,000 in the Lower 48 states. 01/06/2016 The Brewing Battle Over Grizzly Delisting and Trophy Hunting in the Yellowstone Ecosystem TheHuffingtonPost.com, Inc. (http://www.huffingtonpost.com/wayne-pacelle/the-brewing-battle-over-g_b_8923316.html) As such, it was hard to argue that grizzlies are thriving. Since European colonization, they have lost half of their continental habitat, and even in BC around a third of populations have either die out or are currently endangered. (Anna Taylor) Overkill - trophy hunting slams BC's Grizzly bears 7th February 2014 Ecologist /Resurgence Trust (http://www.theecologist.org/News/news_analysis/2271852/overkill_trophy_hunting_slams_bcs_grizzly_bears.html) Another point is that they have startling low reproductive rate among the terrestrial mammals. It takes ten years for a female grizzly to replace herself in the population, and she will stop breeding in her mid-to late 20s. Washington Department of Fish and Wildlife Grizzly (sponsor)/Biology & Behavior (title) (http://westernwildlife.org/grizzly-bear-outreach-project/biology-behavior/) A female can give birth to a maximum of 10 cubs over her lifetime, and half of the cubs will die within a year.(Ibid) What is more, grizzly bears play an important role in forest ecosystem as seed dispersers and nutrient providers. Generally they benefit the surroundings by transporting berry seed to enable them to geminate, or pile up their fresh manure as fertilizer. While they searching for tree roots or ground squirrels, they increased the amount of nitrogen through soil disturbance. (Ibid) As a predator, grizzlies can control prey population. They hunt vegetarian so that regional density of plants would not decline in large quantities. Grizzly bears can be said as a keystone species in their

Grizzly Bears are also known as Brown Bears, are endangered species and fascinating creatures. Grizzlies have unique appearance. They have humps on their backs made of muscle, and their fur gives them a "grizzled" look which gave them their name, "Grizzly Bear."

Panda Bears are adorable. They are very resourceful and family-oriented. This is part of the reason I love them, and am do a report over them. They make me all warm and cuddly inside. Panda’s are most widely known for their black and white coat of fur. I find this their cutest feature. It’s going to be a “Pandemonium” of time.

The Grizzly bears population has grown from about 200 in 1975 to approximately 600-1200 in the 18 million acers of the Greater Yellowstone ecosystem. (Yellowstone)

pound as they run over the hard packed mud. Teeth bared, saliva dripping from the

Big Bear Mountain, A mountain full of great adventure and fun! The limits are endless at big bear. Spring, Summer, Winter or Fall there is never a dull moment. There is 100s of activities and places to lodge. San Bearndino’s, Big Bear Mountain is a historical mountain with many tourist attractions and lots of activities. (1)

Grizzly bears are great diggers they use their long claws and huge paw size in conjunction with A huge group of muscles in their back's to breach hardened soil for food Along with sharp claws grizzly bears also have an amazing set of teeth with fangs over 2 inches in length And an amazing bite force of 1200

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.

Not weak thats for sure they are incredibly strong. They can climb trees strong swimmers. Bears have extremely good sense of smell, hearing, and sight way better than most people. Black bears can range from the colour black to light blond. Many bears have a light patch on there chest. A average black bear can weigh up to 110 to 300 pounds and large male can weigh up to 400 pounds.

The latest survey conducted by the US Forest Service shows that as many as 97% of the animals of the Arctic could be affected as a result of the observed warming. The climate change may occur faster in the Arctic region. Scientists have developed computer models to predict changes in the environment and their impact on the 162 species of birds and 39 species of mammals in the Arctic.

There are many ways to distinguish a grizzly bear. One of the ways is by looking at the shape of its head. If it has a concave face, or a dip under the eyes, it is probably a grizzly bear. They have black to brown wrinkled skin of their pad, and a shoulder hump made of muscle that allows them to dig and use their paws as a defense. The bears have long, curved claws that are yellow to brown, and sometimes, yet rarely, white. Their toes fall closely together, in nearly a straight line, and the claws are twice as long as the toe pads. This bear cannot be determined just by its fur color, because it can be white, blonde, brown, or black, but the tips of most grizzly bear’s fur is a lighter color, to give it the grizzled

Kayle, your vocabulary is being extended as you learn all the different words to describe the sounds the different types of terrain made as we crossed it.

For some reason when water Bears dry out they turn certain parts of their body into glass

Ask any child about constellations and they will know about the star formation known as “The Big Dipper”. The stars that form this asterism (Dubhe, Merak, Phecda, Megrez, Alioth, Mizar, and Alkaid) are the brightest part of the constellation they make whole, Ursa Major: The Great Bear. Although the constellation is certainly common enough to recognize, I hold a more personal attachment to it. I grew up nearby a convent which owned a crest marked with Ursa Major. The convent was a central root of the area, so the people often had the crest and familiar Ursa Major constellation everywhere. When I look into the night sky and see these familiar stars, they remind me of the people in the area who became close family and friends. Like the bear it symbolized, this constellation will always be like a mother bear protecting my sweet memories as if they were cubs.

Bears are one of my greatest fears, and the scientific name of this fear is called, ursaphobia. Bears are more dangerous than human beings, and bears could devour someone in one gulp. I once encountered a grizzly bear on a mountain, which was extremely startling to me. This jaw dropping adventure happened right outside Yellowstone National Park, while on a family vacation. One night, we decided to climb a steep mountain behind our cabin without any hesitation. My mother emphasized “We had to stop before we hit the summit.”