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your safety in grizzly bear territory

This is information for people traveling with the De Anza Outdoor Club about safety in areas frequented by grizzly bears. It is not everything you should know and it can't be updated as fast or as well as park service information.

Bear attacks are not common.

Wild animals try to stay away from people. They become aggressive if:

    they are protecting their cubs/fawns, etc.

    you surprise them

    the bear has become used to people and food rewards from people

    your dog provokes them

    you try to get close to them for a photo, try to run by them, pet them, etc.

Each trip member should be certain to

read current info when they enter any park we travel to

consult with rangers before hikes, runs and bike rides

talk loudly, sing, shout or otherwise make noise on the trail

stay away from dead animals as bears may attack to defend their food

read and obey warning signs

store food properly according to current methods

a fed bear is a dead bear sign:

Stay a safe distance from large animals (100 yards from bears. 25 yards from other wild animals).

To visualize 25 yards, picture four car lengths or six kayak lengths.

NPS sign closed bear danger: NEVER ignore trail closures.

Grizzlies are getting less rare in the Grand Tetons and can be found anywhere in the park. In Yellowstone there are 280 to 610 of them. You are more likely in Yellowstone to be hurt by a bison than a grizzly. Read before a bison charges below.

We will probably not see any grizzlies on our trips, but we should be careful nevertheless. They run faster than you. Grand Tetons biking has details about rare fatal encounters between bikers and grizzlies.

Minimizing the Dangers of a Bear Encounter

http://www.nps.gov/yell/planyourvisit/bearenc.htm

is a good place to start for current information.

The park newspaper said in summer of 2007:

BEAR SAFETY

. If you encounter a bear, do not run. If the bear is unaware of you, detour quickly and quietly. If the bear is aware but has not acted aggressively, back slowly away while talking in an even tone.

. Never approach a bear for any reason.

. Never allow a bear to get human food. If approached while eating, put food away and retreat to a safe distance (300 feet/91 meters).

. Never abandon food because of an approaching bear. Always take it with you.

. Never throw your pack or food at a bear in an attempt to distract it.

. Never bury food scraps, containers or fish entrails. Put them in garbage cans.

. Never leave food, containers or garbage unattended in camp

The main differences between a grizzly and a black bear are:

Photos below of a black bear, grizzly and grizzly cubs are courtesy of NPS:

NPS black bear 220 pxls: NPS grizzly 220 pxls:

grizzlies have a dished, or concave face; black bears have a straight facial profile, straighter from the tip of nose to ears.

grizzlies have a large hump of muscle above the shoulders

grizzlies are bigger (males 300-700 pounds, black bears 210-315 pounds)

coloration in both is so variable, that especially from a distance, it isn't a good way to tell them apart. Black bears are not just black in color, they can be light, medium or dark brown, cinnamon/reddish or blond. Grizzlies can be any of the above, sometimes with silver-tipped guard hairs that give them their grizzled gray/silver appearance.

If you have reason to report a bear sighting, try to notice the color as described above, including any colors of patches on the chest or of girth bands. Be ready to describe the size. A two year old is about 1/2 to 3/4 the size of a female, a yearling about 1/4 to 1/2 the size of a female and the cub of the year is about 1/4 the size of a female. Was there an ear tag, radio collar or paint to identify the bear?

black bears are more likely to stalk a human than grizzlies, although this is quite rare

both can climb trees

both are true hibernators, but sometimes awake during winter and leave their dens

both have occasionally become too used to humans and/or human food and have had to be destroyed

NPS grizzly bear cubs 220 pxl:

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The Yellowstone park website said, in part, in mid-2006:

Yellowstone is home to both grizzly and black bears.

Although the risk of an encounter with a bear is low, there are no guarantees of your safety.

Minimize your risks by following the guidelines below:

Make bears aware of your presence on trails by making loud noises such as shouting or singing. This lessens the chance of sudden encounters, which are the cause of most bear-caused human injuries in the park.

Hike in groups and use caution where vision is obstructed.

Do not hike after dark.

Avoid carcasses; bears often defend this source of food.

If you encounter a bear, do not run. Bears can run over 30 miles per hour, or 44 feet per second, faster than Olympic sprinters. Running may elicit an attack from otherwise non-aggressive bears.

If the bear is unaware of you, detour away from the bear.

If the bear is aware of you and nearby, but has not acted aggressively, slowly back away.

Tree climbing to avoid bears is popular advice but not very practical in many circumstances. All black bears, all grizzly cubs, and some adult grizzlies can climb trees. Running to a tree may provoke an otherwise uncertain bear to chase you.

Some bears will bluff their way out of a threatening situation by charging, then veering off or stopping abruptly at the last second. Bear experts generally recommend standing still until the bear stops and then slowly backing away.

If a bear makes physical contact, drop to the ground, lie face down, and clasp your hands behind your neck. It may take all the courage you have, but lie still and remain silent. Resistance will only provoke the bear. Before moving, listen and look around carefully to make sure the bear is no longer nearby."

photo below courtesy of NPS:

NPS standing grizzly:

When a bear stands in the movies it is often growling and about to charge. Bears are nearsighted. When a real bear in the wilds stands, it often is trying to better smell what it thinks it sees.

Bear Pepper Sprays

go to the Yellowstone park Bear Pepper Spray Video Transcript

http://www.nps.gov/yell/planyourvisit/bearspraytranscript.htm

grizzly warning sign:

You will learn that pepper sprays to use against human attackers are not the same as bear pepper sprays.

You can't carry bear spray on a plane. It costs $35 ish, plus holster $10 ish, purchased in advance of a trip. We remember it costing $60 in Grand Teton park in 2004.

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Food and Bears

Proper food and garbage storage is important to the safety and well-being of both bears and humans. Leaving food where bears can get it is not only illegal, but extremely dangerous for both bears and people. Bears are always searching for food and have an acute sense of smell. If you leave food out unattended, you are inviting a bear to your camp. A bear that eats human food or garbage - even once - may become conditioned to human food and garbage, or reliant on this easy source of food. These bears often become increasingly aggressive and may damage property, threaten, injure, even kill people in their attempts to obtain food. If a bear becomes conditioned to human food and garbage, it will likely have to be destroyed to protect human safety.

Food storage regulations in the Tetons and Yellowstone are not as stringent as those we are used to in Yosemite, but do include the use of bear-proof lockers in campsites and trailheads.

Food, garbage, and all items used for storing, preparing, or eating food must be properly stored whenever they are not being transported, prepared or eaten, both day and night.

Check the material given you when you enter the park or ask a Ranger for the most current rules on food storage.

Most Outdoor Club regular travelers to Yosemite would be more likely to follow the Yosemite rules of no food or food-like items in cars even if the parks in grizzly bear areas say that it is still okay to store items hidden in a closed, locked vehicle with windows rolled up. We don't want to be the model when the first grizzly figures out how to open cars like Yosemite black bears have.

Camping solutions for women has tips for and answers typical questions from first-time women campers, including the question: Can menstruating women camp or backpack around bears?

Bears has links to general info about bears, then practicalities of camping and backpacking around bears, (food storage, what to do if you see a bear) mostly geared towards De Anza College Outdoor Club trips around black bears in California.

Grand Tetons biking includes statistics about cyclist encounters with grizzly bears.

Grand Tetons is the main page about the De Anza Outdoor Club trips to Grand Tetons National Park.

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sign danger do not approach wildlife: Yellowstone warning sign do not approach bison:

before a bison charges

From a study including:

"apparently unusual actions or warning activities by bison just before they charged. Bison 'false-charged' in only one case, stamped feet in one case, and snorted in another case. In two cases, the bison shook its head before charging. Rolling on the ground (wallowing) immediately preceded two charges. In three cases, bison butted trees just before they charged toward humans. Tail-raising is commonly considered a sign that bison are agitated. We found that snorting, head shaking, foot-stomping, tree-thrashing, or wallowing may also be warning signals that a bison is about to charge."

to read the whole article go to:

http://www.nps.gov/yell/publications/yellsciweb/issues.htm

(But don't count on a bison giving warning. Stay 300 feet or more away from large animals so you won't need to contribute to further studies.)

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Read about safety at wildlife jams

NPS photo gray wolf: A total of eight wolf packs were believed to have used parts of the Teton Valley in 2006. You don't need to be afraid if you are lucky enough to hear wolves howling or see wolves. In Rocky Mountain Natural History, by Daniel Mathews, we read: "wolves don't hurt people. I'm not saying never ever not even once, but it's so rare, we could have fun listing housepets and house hold objects that pose more danger. Um, pit bulls, bobby pins..."

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Most animal attacks are caused by people getting too close to these WILD animals, see also the bears, elk or bison section of: fatal, near fatal or close call incidents/accidents in camping, backpacking, climbing and mountaineering

Grand Tetons is the main page about the De Anza Outdoor Club trips to Grand Tetons National Park.

see also Grand Tetons trip pages index

NPS photo: NPS photo three griz:

 Updated Wednesday, June 18, 2008 at 8:40:25 PM by Mary Donahue - donahuemary@fhda.edu
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