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why are grizzly bears so dangerous

Humans have never given grizzlies a chance and long ago we declared them vermin to be exterminated from the planet. Any animal, human or otherwise, becomes more aggressive in stressful situations and nothing is more stressful than starving and being shot at. Therefore, a female black bear with young responds to danger, such as an attack by dogs, wolves or a grizzly bear, by climbing a tree. Many people survive Grizzly Bear attacks. Greater aggressiveness in grizzly bears also may be related to reproductive potential. Grizzly bears tend to favor old forests with high productivity, higher elevations and more open habitats compared with black bears. We're always interested in hearing about news in our community. I always read that you can survive a grizzly and black bear encounter, but a polar bear encounter is guaranteed death. For hundreds of thousands of years—until about 10,000 years ago—North America was home to saber-toothed cats, American lions, dire wolves, and giant short-faced bears. When attacked by a bear, the spray should be dispersed toward the bear as a cloud rather than a narrow stream; also, the liquid should not be sprayed into the wind because it might blow back into the user's face. Stephen Herrero (2005) wrote that these bears have not injured any bear-viewers and “are less likely to attack hikers or bear viewers on a per-encounter basis.”In Alaska, Dr. Stephen Stringham leads bear-viewing groups to watch grizzly bears that are accustomed to close observation. Both grizzly and black bears evolved in Asia from the Etruscan bear about 2 million years ago. When in grizzly bear country, humans can minimize encounters with grizzly bears in a few ways. A grizzly–polar bear hybrid (known either as a pizzly bear or a grolar bear) is a rare ursid hybrid resulting from a crossbreeding of a brown bear and a polar bear.It has occurred both in captivity and in the wild. Etruscan bears were small, forest-dwelling animals capable of climbing trees to escape danger. Unlike the smaller black bears, adult grizzlies do not climb trees well and respond to danger by standing their ground and warding off their attackers. That timid attitude still serves black bears well now that people have spread across North America. No, bears are monsters and can manhandle any human in seconds. It is also very powerful. Both grizzly and black bears entered North America by crossing a land bridge connecting Asia with Alaska. Bear attacks happen fairly frequently, probably because they can look cuddly and many people associate bears with teddies, Yogi or Baloo, and don’t give these powerful, deadly predators enough respect. While the grizzly bear is potentially more dangerous than its kin, the actual likelihood that you will become the victim of this often misunderstood beast… For more on peaceful coexistence with grizzlies be sure and read Charlie Russell's book Grizzly Heart which is about his groundbreaking work with grizzlies in remote Kamchatka, Russia. [17] The relationship between grizzly bears and other predators is mostly one-sided; grizzly bears will approach feeding predators to steal their kill. Park rangers direct human traffic and guide visitors near the viewing platforms, but no visitor is formally "guided" while walking anywhere in the area. Grizzly bears once roamed areas west of the Mississippi River but now live only from Alaska to the northern Rocky Mountains. Grizzlies that aren't hunted and that have plenty of natural food sources can be some of the safest animals in the world to be around. So don't underestimate the power of a cougar...they can EASILY snap a human neck in this way in one shot. However, if the bear is extremely close and the attack is imminent, you have two options. Richard H. Yahner is a professor of wildlife conservation. Most grizzly bears around the world live in very compromised ecosystems while constantly coming under attack from humans for getting too close. 6: What should students do at home during the extended ‘break?’. share. BY Jake Rossen. The bear is a vry unpredictable creature. Peaceful coexistence between humans and grizzlies is indeed possible, if only we give them a chance. Katmai bears however live in a pristine uncompromised ecosystem with no negative impact from humans. In eating fruit and nuts, they disperse seeds. These same qualities are what make the grizzly bear an extremely protective animal mother. First, hope the bear just ate a deer or elk and is not hungry. By contrast, a startled grizzlies may charge and occasionally attack, making grizzlies over 20 times more dangerous than black bears. Some bears are simply fearful of humans even if they've never had any negative experiences with people. During these encounters, bigger, more dominant grizzlies sometimes kill younger bears (and unwary humans). The park service has strict rules about being no closer than 50 yards from single bears and 100 yards from females with cubs. Typically the more food that is available the more sociable the bear and thus coastal grizzlies tend to be more sociable than inland grizzlies. They are admired for their fierceness and brute strength. PODCAST: Should Big Ten football teams play their Week 9 crossover games? On the basis of over 10,000 encounters, … So, grizzlies are potentially more dangerous than black bears … Grizzly bears symbolize everything that is treasured about the great outdoors and wilderness life. At a Glance--going through the highlights of the news so you don't have to. Grizzly bears can be some of the safest animals in the world for humans to be around but unfortunately that doesn't go both ways. On the other hand, a female grizzly with young "stands her ground" and wards off attackers. For example, bears play a role in fertilizing forests by dragging salmon carcasses throughout forests and depositing scat on the forest floor. And each … What should people do if they see a black bear in the … I think it’s pretty obvious who is unpredictable. Conservation Today, grizzlies are considered a conservation success story. Their coloring ranges widely across geographic areas, from blond to deep brown or black. random avatar. A female black bear might raise 12 to 13 young in her lifetime, while a female grizzly produces only six to eight young in a lifetime. In North America, two subspecies are recognized: one occupying mainland North America and another on the islands off Alaska. 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Cloudy after midnight travelers in bear country carry pepper spray or large firearms.

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