Factbites
 Where results make sense
About us   |   Why use us?   |   Reviews   |   PR   |   Contact us  

Topic: Grizzly Bear


Related Topics

In the News (Sun 26 May 13)

  
  Grizzly Bear - Defenders of Wildlife
The grizzly bear is a large predator that is different from fl bears due to a distinctive hump on its shoulders.
Grizzly bears are found in a variety of habitats, from dense forests, to subalpine meadows and arctic tundra.
The biggest threat to grizzly bear survival in the lower 48 is human-caused mortality.
www.defenders.org /wildlife_and_habitat/wildlife/grizzly_bear.php   (699 words)

  
  Brown Bear - Wikipedia, the free encyclopedia
The grizzly bear (Ursus arctos horribilis), the Kodiak Bear (Ursus arctos middendoriffi), and the Mexican brown bear are North American subspecies of the Brown Bear.
The largest subspecies of the brown bear are the Kodiak bear and the bears from coastal Russia and Alaska.
Bears eat an enormous number of moths during the summer, sometimes as many as 20,000 to 40,000 in a day, and may derive up to a third of their food energy from these insects.
en.wikipedia.org /wiki/Brown_Bear   (3291 words)

  
 Grizzly Bear - Wikipedia, the free encyclopedia
Female Grizzly Bear in Yellowstone National Park, U.S.A. Grizzly Bears reach weights of 180–680 kg (400–1,500 lb); the male is on average 1.8 times as heavy as the female, an example of sexual dimorphism.
Being omnivores, grizzlies feed on a variety of plants and berries including roots or sprouts and fungi, as well as insects and smaller mammals; what is eaten depends largely on time of year and precise location.
Grizzly bears in general will feed on fish like salmon, trout, and bass, and those with access to a more protein-enriched diet in coastal areas can grow much larger than their herbivorous cousins.
en.wikipedia.org /wiki/Grizzly_Bear   (790 words)

  
 Fact Sheets > Grizzly Bear
Grizzly bears need a very large home range (50 to 300 square miles for females; 200 to 500 square miles for males), encompassing diverse forests interspersed with moist meadows and grasslands in or near mountains.
Male grizzly bears usually emerge from the den in March or April, while females emerge in late April and May. When a grizzly comes out of its den, the first food is sometimes carrion from animals that did not survive the winter.
Grizzly bear embryos do not begin to develop until the mother begins her winter hibernation, although mating may have taken place up to 6 months before.
www.fact-sheets.com /science-nature/animals/grizzly_bear   (1272 words)

  
 NatureWorks - Grizzly Bear   (Site not responding. Last check: 2007-10-28)
The grizzly bear was once common west of the Mississippi but its population dropped as the west was settled.
The grizzly bear usually forages for food in the early morning and evening and rests during the day.
The grizzly bear digs a den under rocks or in the hollow of a tree.
www.nhptv.org /natureworks/grizzly.htm   (462 words)

  
 Grizzly Bear - The Animals of British Columbia, Canada - Grizzly Bears of BC
The grizzly has a large hump over the shoulders which is a muscle mass used to power the forelimbs in digging.
In BC Grizzly Bears inhabit most of the province except Vancouver Island, the Queen Charlotte Islands and the lower mainland.
Normally a solitary animal, the grizzly congregates alongside streams and rivers during the salmon spawn.
www.bcadventure.com /adventure/wilderness/animals/grizzly.htm   (364 words)

  
 The Grizzly Bear is a Native American Indian Legend
Native American Indians regarded the grizzly bear with awe and respect.
The grizzly bear stood for many meanings and rituals among the American Indians.
The Indian Bear Dance was considered the Ghost Dance, bringing back the ghosts of their ancestors while helping the grizzly bear fall asleep for its winter hibernation.
www.indians.org /articles/grizzly-bear.html   (328 words)

  
 Grizzly Bear (Ursus arctos horribilis)
The grizzly bear is one of several subspecies of brown bears.
Adult grizzly bears are at the top of their food chain and have little to fear from other animals.
Grizzly bears have a home range that is anywhere from 50 to 500 miles depending on the gender of the bear.
www.thebigzoo.com /Animals/Grizzly_Bear.asp   (376 words)

  
 Grizzly Bear
Grizzly bears need a very large home range (50 to 300 square mile for females; 200 to 500 for males), encompassing diverse forests interspersed with moist meadows and grasslands in or near mountains.
Many of the current threats to the survival of grizzly bears are associated with the degradation of habitat due to rural or recreational energy and mineral exploration.
One goal of the Fish and Wildlife Service's plan is to restore the grizzly bear in the Lower 48 states is to recover grizzly populations in all ecosystems that are known to have suitable habitat.
www.animalden.net /ai/wildlife/bear/bearg.html   (1429 words)

  
 Grizzly bear home page
Grizzly bears can be distinguished from fl bears, which also occur in the lower 48 States, by longer, curved claws, humped shoulders, and a face that appears to be concave.
Guard hairs are often pale in color at the tips; hence the name "grizzly." In the lower 48 States, the average weight of grizzly bears is generally 400 to 600 pounds for males and 250 to 350 pounds for females.
Grizzly bears are long lived mammals and generally live to be around 25 years old.
www.r6.fws.gov /species/mammals/grizzly   (453 words)

  
 Grizzly Bear
The grizzly is a sub-species of the European and Asian brown bear.
Grizzlies are not true hibernators, and fall into a torpor (deep sleep) during cold weather, but on sunny days they wake up and go to look for food.
Sometimes the grizzly stands close to the bank, flipping the salmon out of the water and on to dry land with its paw, or it may sit quietly on a rock by deep water, waiting for a salmon to swim past.
www.yptenc.org.uk /docs/factsheets/animal_facts/grizzly_bear.html   (800 words)

  
 Grizzly bear home page
Grizzly bears can be distinguished from fl bears, which also occur in the lower 48 States, by longer, curved claws, humped shoulders, and a face that appears to be concave.
Guard hairs are often pale in color at the tips; hence the name "grizzly." In the lower 48 States, the average weight of grizzly bears is generally 400 to 600 pounds for males and 250 to 350 pounds for females.
Grizzly bears are long lived mammals and generally live to be around 25 years old.
mountain-prairie.fws.gov /species/mammals/grizzly   (453 words)

  
 Grizzly Bears and National Parks
Grizzly Bears are one of the biggest land mammals in North America.
It was estimated in the 1800's that as many as 50,000 grizzly bears ranged between the Great Plains and the Pacific Ocean in the lower 48 states.
Today the grizzly bear is found in about 2 % of its previous range in the lower 48 states where around 1,300 grizzly bears remain in the wild.
www.eparks.org /wild_alaska/alaskas_wildlife/grizzly.asp   (272 words)

  
 Grizzly Bears | The Humane Society of the United States
The grizzly bear (Ursus arctos horribilis) is a subspecies of the brown bear.
Although grizzlies (particularly cubs) can be killed by other large mammals (such as wolves and mountain lions) their only habitual predator is man; most grizzly deaths in the United States, from the mid 1800s to the present, have been caused by humans.
Grizzlies are heavier than fl bears, though: the males average 500 lbs; and the females average 375 lbs.
www.hsus.org /wildlife/a_closer_look_at_wildlife/grizzly_bears.html   (552 words)

  
 Grizzly Bear - Montana Fish, Wildlife & Parks
The grizzly bear's historic range covered much of North America from the plains westward to California and from central Mexico north through Canada and Alaska.
Grizzlies are difficult to survey, yet it is generally agreed there are more than 350 in the northwest Montana Rockies, about 250 in and around Yellowstone National Park, 25 in the Selkirk Mountains of northern Idaho and northeastern Washington, and 20 to 50 in the Cabinet-Yaak area of northern Idaho and western Montana.
In 1995, 17 grizzly mortalities were documented in the Yellowstone ecosystem: six resulted from management actions, four from illegal kills, three from humans acting in self-defense, three from accidental electrocutions, and one unexplained.
fwp.mt.gov /wildthings/tande/grizzlybear.html   (867 words)

  
 Grizzly Bear
Grizzly Bear (Ursus arctos horribilis), sometimes called the Silvertip Bear, is a subspecies of the brown bear living in North America.
The grizzly accumulates 200 kg of grease in order to cross the winter in a state of lethargy which is not however a real hibernation.
As the bear moves between the wolves and the carrion the wolves backtrack quickly and then close in warilyas the bear retreats behind the carrion.
www.bearplanet.org /grizzlybear.shtml   (567 words)

  
 Polar Bear: Grizzly Bear, Panda, Kodiak, Brown and Black Bears
Bears, wolves, hyenas and wasels make up four groups of carnivores that are related in their evolutionary descent from the miacid.
Bears are powerfull built creatures with small eyes and ears, large claws and a slow, ambling gait that can quickly shift to surprising bursts of speed.
Grizzly Bear (Ursus arctos horribilis) is a subspecies of the brown bear living in North America.
www.bearplanet.org   (790 words)

  
 Grizzly Bear, Wildlife Species Information: U.S. Fish and Wildlife Service
Grizzly bears need a very large home range (50 to 300 square miles for females; 200 to 500 square miles for males), encompassing diverse forests interspersed with moist meadows and grasslands in or near mountains.
Male grizzly bears usually emerge from the den in March or April, while females emerge in late April and May. When a grizzly comes out of its den, the first food is sometimes carrion from animals that did not survive the winter.
Grizzly bear embryos do not begin to develop until the mother begins her winter hibernation, although mating may have taken place up to 6 months before.
www.fws.gov /species/species_accounts/bio_griz.html   (1403 words)

  
 Brown/Grizzly Bear Facts
Grizzly bears can be found in the Canadian provinces of British Columbia, Alberta, Yukon, and the Northwest Territories; and the US states of Alaska, Idaho, Wyoming, Washington, and Montana.
Grizzly bears feed on berries (blueberries, bearberries, etc.), roots, bulbs of plants, ground dwelling rodents, and most importantly whitebark pine nuts.
Paws: Grizzly bear paws are fl or brownish in color with wrinkled skin on the pad (Brown 1993, p 73).
www.bear.org /Grizzly/Grizzly_Brown_Bear_Facts.html   (1201 words)

  
 Grizzly Bear
Threats to the survival of the grizzly bear include habitat destruction caused by logging, mining and human development and illegal poaching (illegal killings).
Grizzlies in areas of Alaska eat primarily salmon, while grizzlies in high mountain areas eat mostly berries and insects.
Grizzlies need to eat a lot in the summer in order to survive through a winter of hibernation.
www.npca.org /wildlife_protection/wildlife_facts/grizzly.html   (302 words)

  
 Animals Unite ! - Grizzly Bear
To many people, the grizzly bear is considered to be one of the most famous of all wild animals in our country.
The grizzly bear (scientific name is Ursus arctos horribilis) is large, average seven feet in length and can weigh up to 850 pounds.
The grizzly bear can be found in the wild in parts of Canada and in the state of Alaska.
www.siec.k12.in.us /cannelton/animalsunite/grizzly.htm   (568 words)

  
 Grizzly Bear Project - The Sierra Club Foundation
The grizzly bear—a wide ranging animal that is very sensitive to the effects of development—serves as an "umbrella" species for the ecosystems of the Northern Rockies.
Because the health of grizzlies is an indicator of the health of entire ecosystems, protection of grizzly bear habitat also protects other species, from big game to small carnivores to songbirds.
The implications of grizzly bear delisting in the Northern Rockies are enormous.
www.sierraclub.org /foundation/programs/grizzly.asp   (1433 words)

  
 Grizzly Bears in Glacier National Park : Information   (Site not responding. Last check: 2007-10-28)
Bear sightings, either their tracks or the bears themselves, are relatively common on many of the hiking trails in Glacier National Park.
While grizzly bears can be found anywhere in Glacier, trails in the Many Glacier Valley (Iceberg Lake Trail, Cracker Lake Trail, Grinnell Glacier Trail), on Huckleberry Mountain and in the Logan Pass Area (Highline Trail, Gunsight Lake Trail, Hidden Lake Trail) tend to have the most grizzly bear sightings.
The high amount of bear sightings on these trails is due to these trails popularity, the open nature of the trails that provide extensive views, along with the fact that these trails cut through some very prime grizzly bear habitat.
www.bigskyfishing.com /National_parks/glacier/bears.shtm   (1524 words)

  
 Bibliography of Grizzly Bear Conservation Genetics
Grizzly bear prehibernation and denning activities as determined by radiotracking.
A study of grizzly bears on the barren grounds of Tuktoyuktuk Peninsula and Richards Island, Northwest Territories, 1974 to 1978.
Population and habitat ecology of brown bears on Admiralty and Chichagof Islands.
www.grizzlybear.org /biblio.html   (2843 words)

  
 Bear Country USA
The grizzly is a subspecies of the European and Asian brown bear.
Grizzlies are found in Canada, Alaska, and reserves in Montana, Idaho, Wyoming, and Washington.
In this, the grizzly waits for a fish to swim by and then, jumps into the water smashing the fish to the bottom of the riverbed.
www.bearcountryusa.com /information.asp?ID=11   (423 words)

  
 Interagency Grizzly Bear Study Team
The Interagency Grizzly Bear Study Team (IGBST) was initiated in 1973 and is a cooperative effort of the USGS - Biological Resources Division, National Park Service, Forest Service, and since 1974 the States of Idaho, Montana, and Wyoming (overview: PDF format).
Temporal, spatial, and environmental influences on the demographics of grizzly bears in the Greater Yellowstone Ecosystem.
Grizzly bear management in Yellowstone National Park: the heart of recovery in the Yellowstone ecosystem.
nrmsc.usgs.gov /research/igbst-home.htm   (524 words)

  
 Grizzly Bear | Animal Facts | Fresno Chaffee Zoo   (Site not responding. Last check: 2007-10-28)
Bears are highly intelligent and use complex problem solving skills to find food.
Reports of bear attacks are generally exaggerated, or the result of a bear that was familiar with being fed by humans, as in a park.
Bears usually den up, and spend their winter in the state of winter dormancy, called torpor.
www.fresnochaffeezoo.com /animals/grizzlyBear.html   (350 words)

Try your search on: Qwika (all wikis)

Factbites
  About us   |   Why use us?   |   Reviews   |   Press   |   Contact us  
Copyright © 2005-2007 www.factbites.com Usage implies agreement with terms.