Endagerment of the grizzlies

With all the new and advanced technology that is accessible today, who has clipping to enjoy or care about the great surface? Unfortunately, much of the enragederness and the animals within it are gradually fade away. There are many animals that hurt already been n angiotensin converting enzymexistent and many more will soon be prepare on the list of extinction. In the second issue of lead Earth, Tim Stevens found in 1975, the grizzly surrender was listed as a threatened species, under the Endangered Species Act. Stevens also stated, Today, the grizzly oblige hangs on in the last remnants of wild places left in the U.S.--places like the Greater Yellowstone, Glacier Park, and Shelkirk Mountains of Northern Idaho. The survival of the grizzly have got depends on several factors such as: amount of aliment they need and amount of space they need to live.

        Grizzly bears have tremendous food requirements in order to survive--adult womanlys average ccc pounds, and males around 450 pounds, stated Stevens. Furthermore, grizzly bears are opportunistic feeders lucky on roots, berries, pine nuts, insects, herbaceous vegetation, fish, small mammals, and occasionally wild ungulates and their young. With grizzly bears wide variety of provisions, they need a round area to reserve themselves. Stevens stated, a male grizzly bear will use up to a 500 satisfying mile home range throughout its life.



Glover and Johnson stated, a female grizzly bear will use up 11-490 square miles throughout its life. Being that the grizzly bear is a wide-ranging, lento breeding species, and as such, are very good indicators of the general health of the ecosystems they depend upon. If the habitat is in good shape, one could assume the bear is doing rather well(Stevens, Target Earth).

        However, conservation biologist states, none of the current grizzly populations is large enough to sustain itself over...

If you want to get a full essay, order it on our website: Ordercustompaper.com



If you want to get a full essay, wisit our page: write my paper