Sunday, April 26, 2015

Appreciating Bears Through The Seasons

black_bear_Deb-mckenzie_070110_aBears – we love ‘em, we hate ‘em, we’re fascinated with them, and we fear them. We seemed to have evolved from different ends of the mammalian tree. Humans started out as a fruit and seed eater, who gradually adapted the more efficient role of the omnivore. Black bears (and grizzlies) are creatures who appear better equipped to be carnivores, but pursue an omnivorous diet, learning to exploit a variety of food sources, in many different habitats.

We have our nightmare visions of the wild bear prowling beyond the dissolving glow of the campfire – or the fear that we’ll lose our vegetable garden or livestock or trash barrels to a marauding black bear. Those are balanced by their sometimes comical and often ingenious attempts to break into our stored food and trash, or the way they entertain themselves with the natural toys and circumstances nature provides, such as sledding on their butts. Curiosity and play are characteristics of higher mammals, particularly in predators like humans, wolves and bears.

Where did they come from, and when?

short-faced_bear-WikipediaThe ancestors of modern North American bears evolved in Asia during the Pleistocene, wandering into Alaska during several appearances of Bering land bridge.  The common ancestor of American and Asiatic black bears arrived about a half million years ago. It’s possible that black bears adapted to climbing trees not only to exploit a wider range of food sources, but to escape the larger, faster and more strictly carnivorous short-faced bear, which went extinct about 5,000 years ago. The glacially isolated polar bears split off from grizzlies in Asia about 130,000 years ago, and followed grizzlies across the land bridge about 100,000 years ago. Grizzlies stayed in Alaska for a while, as interglacial valleys between Alaska and the lower forty-eight opened and closed, and also possibly thanks to the presence of the short-faced bear in the areas that became Canada and the U.S.

These factors set the pattern for survival for each species: black bears tend to retreat, often up trees, while the heavier, stockier grizzly, evolving in the more open tundra and taiga areas with fewer and smaller trees developed the best-defense-is-a-great-offense approach to survival.

How many are there, and where are they found today?

There are about 500,000 black bears in North America, probably 7,000 across their currently expanding range in New York State, with more than half of these within the Adirondack Region, about a third in the Catskills, and most of the balance expanding across Central and Western New York. According to the Department of Environmental Conservation, hunters killed 1,628 black bears in New York State in 2014.

Kenai-brown-Steve-Hall-May-2012Black bears are the only bear found uniquely in North America, and they tend to live where there is forest and vegetation for cover, and swamp, as in the east, or in the mountain areas out west. As with many other mammals, bears have learned that while human beings mean hunting, in many areas they also mean food and sustenance. This is particularly true when the bear’s natural sources of food are limited, as when drought hit the Adirondack berry crop hard in the summer of 2012, driving  many bears into camp sites and back yards.

There are about 60,000 grizzly bears in North America, sweeping across Alaska, the Yukon and the Northwest Territories, spilling down the extensions of the Rocky Mountains, through Alberta, Saskatchewan and British Columbia, through Montana and Idaho into Yellowstone, with a diminishing presence on the surrounding prairies. The principal difference between inland grizzlies and the Alaskan coastal brown bears are the rich salmon diet of the latter.

Why you should never feed a bear

Bears are opportunistic omnivorous feeders, creatures of habit who will continually revisit areas where they have found food in the past, whether those food sources are natural or provided by humans. With regard to the latter, this is why it is a mistake to feed a bear: if you’re camping in the backcountry and purposely or inadvertently provide food for a foraging black bear, you pretty much guarantee that the next camper will have to deal with that bear’s expectation that humans mean food.

Mature bears are unique among the larger North American mammals in that hunters are their number one cause of death. As with most other wildlife at any age, starvation is the main cause of mortality among cubs and yearling bears. At the same time, bears, like deer, have discovered that suburban America is not only a great place to forage for food, but relatively safe from hunting.

Black Bears

Black Bear boars range from 150 to 550 pounds, with 300 pounds being about average, while sows range from 90 to 300 pounds, with about 170 pounds being the average. Black bears live to about 15 years in the wild, and sometimes twice that in captivity, when their number one challenge in life, obtaining food, is eliminated. Black bears walk pigeon-toed, but can run up to 30 miles per hour. They’re characterized physically by shoulders large and powerful, though lacking the thick knot of muscles grizzlies have between their shoulders, and a straight facial profile which is often described as “roman”, as opposed to the grizzly’s more dish-shaped profile.

In addition the black bear’s dark claws are shorter and more curved, adapted to climbing, while the grizzly’s claws are longer, less curved, lighter shaded and adapted for digging out rodents and plant tubers. A black bear’s paws are considerably more dexterous in manipulating objects than their appearance would suggest, and their ears are larger and more clearly defined than those of the grizzly. Black bears mark their presence by biting and clawing trees, rubbing their backs up and down on tree trunks, and by a peculiar stiff-kneed weight pressuring of their front paws into the ground, leaving nearly perfect prints.

Bears have the most sensitive mammalian nose, even more sensitive than wolves. They have better hearing than people, and black bears apparently have sufficient color vision acuity.  According to Jeff Fair’s The Great American Bear, they can recognize rangers in the Smokies by uniform and by car. Black bears, like grizzlies, come in various shades, from the predominant black of the eastern black bear, and occasional cinnamon in the Midwest, to sometimes brownish out west in grizzly country, a convenient evolutionary adaptation to resemble their more imposing grizzly cousin, to the blondish and whitish bears of British Columbia (the famous spirit, or ghost bear, the Kermode).


Bears are not as strictly territorial as wolves, and their territories vary by gender, availability of food, time of year, and the presence of tolerant neighbors. Females are more territorial than are males, and sows’ territories are often bordered by the smaller territories of their dispersed daughters. Dispersal takes place when yearling cubs are booted out of their mother’s territory by an eager-to-mate-again mother. This often happens in June after some of her cubs may have spent their second winter with their mother, though some Adirondack cubs disperse before that second winter. Bear family life is essentially about mom and cubs. Once a young male has been booted from mother’s territory, or dispersed on his own during their second spring, his only future interaction with sows will be during mating season.

Territory defense has more to do with protecting food sources against other bears than, say, the danger to cubs of wandering male bears (a danger more characteristic of grizzly bears), so allowing her daughters to stake out adjacent territories gives the mother an effective buffer zone against general food poaching by strangers. Average female territories in New Hampshire and Maine are about ten square miles, while males may cover anywhere from 15 to 70 square miles. Male yearlings are more apt to wander around in search of their own territory, but territories are commonly violated by the presence of short-term seasonally available food in any given area.

Before Hibernation

Bear activity is driven by the seasons, particularly with respect to food availability, mating, and giving birth.  The bear’s hibernation is what really distinguishes bears from other mammals. Since bears don’t eat while hibernating, they go through a period of hyperphagia, or overeating, in fall, gradually increasing their consumption until they spend about 20 hours a day eating. During this time they will consume American mountain ash berries, black cherries, mountain holly fruits and hazelnuts, gradually switching to wild apples and raisins, arrow wood, and finally hard mast, such as beechnuts and acorns in late September and October.

Out west hard mast consists of white bark pine nuts.  A larger than average hard mast harvest will result in fatter bears, which in turn will result in more cubs born to pregnant sows during hibernation. If the following year features droughts, this will result in thinner food yields, and too many cubs trying to feed themselves on too few berries, acorns, etc. You may have spotted a “bear’s nest” in a beech or oak tree, where a black bear has climbed out on a limb, reaching out and pulling in to him the nut laden branches. Prior to hibernation, it is literally true that a fat bear is a healthy bear, and they’ll go from consuming 5 to 8 kilocalories a day, to up to 20.

grizz_denali_2012_Steve-HallA bear is ready to hibernate when a trigger-like physiological mechanism causes the bear to gradually stop eating and drinking, as their body begins to metabolize the fat they’ve been building up. They walk around in a kind of pre-hibernation daze, looking for a location to den up. For pregnant sows, this may begin in late September, followed by sows with first year cubs born the previous January, and finally barren sows. Boars may not begin hibernation till late October or November.

Curiously, it has been reported that some boar grizzlies in Yellowstone may skip hibernation, as wolves are apparently such good providers of left-overs, that grizzlies can appropriate abandoned or inadequately guarded carcasses. Unlike your dog, wolves have to navigate between high food availability and no food availability, so when the pack succeeds in killing an elk or moose, the wolves will gorge themselves, eating up to 20% of their body weight in one sitting, becoming “meat drunk”. Recall last Thanksgiving dinner, how you fell asleep on the couch during the second quarter, and you’ll get the picture. Yellowstone grizzlies may be able to access enough protein to avoid hibernation altogether. This is a risky approach, however, as successful denning is based on metabolizing fat, not protein, so the grizzly may find himself in trouble if midway through winter, if his carrion food supply is diminished.

Denning and Hibernation

Dens may be caves, hollows in trees, an excavated hollow under a fallen tree’s root base, under the porch or foundation of a seasonal cabin, and for some boars, just a clearing with sufficient wind break surrounding it, and a snowy blanket to augment the bear’s winter coat and keep the bear warm. Pregnant sows, and mothers who sometimes have yearling cubs with them, naturally seek those dens with more security. Bears may gather and line the dens with fallen leaves, pine boughs, and other materials to make for a more comfortable and well insulated bed.

Hibernation may be defined as the seasonal reduction of metabolism, concurrent with reduction in food availability and temperature. In short, just as birds of prey migrate not because of the cold, but because the hibernation of many prey animals deprives them of a survival-enabling quantity of potential prey, so the main reason bears hibernate is as an efficient response to the hardships of feeding oneself during winter.

Bears are sometimes described as not “true” hibernators. This is because while their heart rate may slow down from 50 beats per minute to about 10 during hibernation, their body temperature only drops about 12 degrees, whereas the body temperature of most hibernating mammals may drop to a few degrees above freezing. On the other hand, while bears may indeed rouse, and walk around during balmier winter days, they can go through their entire hibernation without having to urinate, defecate or ingest food, while the true hibernators have to do all these things from time to time, during hibernation.

The reason for this is that bears spend their hibernation burning the fat they ingested during hyperphagia, shedding 25 to 40% of their body mass, but not lean body mass, such as muscle tissue, bone and protein. I can picture the late night TV ads already: “SHED WEIGHT WHILE HIBERNATING…. er… SLEEPING!” All kidding aside, medical research is very interested in understanding bear hibernation because of the many possible human medical applications, which include gallstone treatment, kidney disease,  muscle cramping, bone calcium loss, renal disease, anorexia, skin regeneration and suspended animation. Imagine future astronauts traveling to distant planets while in a state of hibernation.

Metabolizing fat produces more energy and water, but less urine, which ends up being recycled anyway. Urea in the blood is converted into CO2, water and ammonia. During a process termed nitrogen shuttle, ammonia and glycerol produce amino acids and protein. Three grams of urea nitrogen becomes 21 grams of protein, enough to develop one cub. The period of hibernation is a function of latitude and climate; a Florida black bear may hibernate for only two months, one in the Yukon for up to seven months.

Winter and the Birth of Cubs

What all this process means, in effect, is that hibernating sows give birth during a period of virtual starvation. Bears mate in late June or early July, and sows are promiscuous by nature, sometimes mating with a number of boars, such that cubs of the same litter may have different fathers. Sows experience delayed implantation of blastocysts, becoming pregnant only after they have successfully prepared themselves for hibernation through hyperphagia.  The blastocysts of a starving sow will dissolve, thus preventing the added stress of giving birth to an inadequately prepared sow.

While litters of two cubs are typical, in areas of abundant food, sows may produce up to six cubs, each weighing about 12 ounces. Mama’s milk, delivered through six nipples, is 25 to 30% fat, low in carbohydrates, and high in potash, calcium and phosphorous. Orphaned and abandoned cubs may be successfully placed with nursing sows at this age. The cubs grow quickly, even as their mother continues to shed body fat, and will be about ten pounds by April.

Spring Fever

When Mom leads her cubs out of the den in spring, she continues in a state of biochemical narcosis, still metabolizing fat, while losing weight, and nursing her cubs, who are growing rapidly. After a week or so, the mother starts foraging, finding squirrel caches left over from winter, eating grasses, skunk cabbage and fiddleheads, teaching her cubs what to eat and where to find it. Catkins, roots, corms, early fruits and leaves, vegetation low in woody cellulose, round out the spring diet. Carrion, the bodies of animals killed by winter, as well as any deer fawns or moose calves the bears come across while foraging, bring much needed protein, as do ants, ant pupae, yellow jackets and bees, which appear on the menu in June.

Summer Romance

Summer brings mating season and the soft mast of berries. Sows which still have yearling cubs with them, are anxious to mate again, and begin rejecting their cubs. At this point, the cubs have spent more than a year learning the ropes from their mother, and are ready to take care of themselves, a condition mom encourages by displays of impatience, charging her cubs when they try to follow her, and making it clear she wants her shadowing offspring to leave her alone. Siblings may eventually wander off together, and learn while foraging together that companionship is great, except when a shared limited food source means not having enough to eat, which may lead to the siblings striking out on their own, with females trying to establish territories adjacent to their mother, while males look for territories not dominated by larger males.

Males detect females going into estrus in late June and early July, and may begin tailing prospective females, waiting for signs of receptivity. The boars may forage and feed alongside their prospective sow, waiting for her to signal readiness, also fending off approaches by other males, who may test their resolve with respect to a particular sow. Much of this effort may be wasted, as sows are promiscuous, and may end up mating with more than one male anyway, with the interesting result that litters may have multiple fathers. Copulation may last up to 30 minutes.

Meanwhile the berry crops start bearing fruit, pin cherries, sarsaparilla berries and blueberries in July, and red raspberries, choke cherries, blackberries and dogwood fruits in August. In good years there may be plenty of soft mast for everyone. Just as Alaskan brown bears flock to salmon streams, and tolerate the presence of other bears, and even human fisherman, thanks to the numbers of migrating and spawning salmon, so a rich crop of soft mast may find black bears eating these berries exclusively for many days, often within sight of one another.

Keeping Bears From Homes and Camp Sites

How do you keep bears out of your camp site? In the case of camping in the High Peaks of the Adirondacks, they’ve made it regulation: you must use an approved bear canister. More generally, never cook or store food anywhere near where you plan to lay out your sleeping bag. If you’re staying in a lean-to or tent next to a campfire, don’t cook over the campfire, as the odor of dripping fat and grease will be just as attractive to the bears, as actual food will be. For the same reason, heat food over a portable camp stove far from the sleeping area.

Trash-Receptacles-Bear-Proof-Garbage-Cans-baBefore the canister regulation, folks in the High Peaks would typically store all food and trash, as well as implements for eating and cooking in a bag, which should be hung from a branch high enough, and far away enough from the tree trunk, and far from the sleeping area. Better to watch the bears at a distance, figuring out how to reach your suspended food cache, than to have them in camp with you. If black bears are attracted to your campsite anyway, bang pots together, clap hands, yell at them, shine lights at them, in short, make their fear of your noisy dissuasion overcome their attraction to the odors of food.

How do you keep bears out of your garbage and garden at home? For the former, use approved bear-proof garbage containers, like the ones pictured. Only place your pet food bowls outside while your pets are actually eating, and only hang your bird and suet feeders during winter, when the bears are hibernating. You shouldn’t be feeding birds during the other three seasons anyway, as they have to learn to forage and store food, if they’re going to survive during periods when you’re not feeding them. Keep the compost pile far from the house, as it will absolutely attract bears, or locate it next to the vegetable garden, and use a solar electric fence to surround the garden, compost and any bee hives you keep on your property.

Are Bears Dangerous?

I once heard George Carlin open a set by saying that “you never hear about a bear until he bites someone.” The audience laughed like that was the funniest thing they had ever heard, when in fact, it was an accurate description of how our media works. This isn’t about any particular political point of view. It’s simply a reminder that all forms of media face the challenge of attracting and retaining readers, viewers, whoever, and they often do so by taking the exceptional and wildly improbable, and presenting it as the state of expectations.

Let’s face it, we want to be frightened.  We want to say, “that could have been me”, or to paraphrase Carlin, nobody wants to read a story that tells us 50 million people landed or took off safely in jets from Kennedy airport last year (which is accurate). They just want to read about the jet that crashed, or about human misfortune in general. Think “Bart the Bear”, and any of his movies, or “The Grey”, that ridiculous movie about clunky-looking wolves attacking plane crash survivors, in which even the story line makes zero sense, and is merely employed to set up the carnage that follows.

yellowyellow-DECAbout one in three attacks by grizzly bears on people in North America are fatal in any given year, with the average over the last century being two. Most attacks are related to surprising a grizzly, either a sow protecting her cubs, or a bear protecting the carcass of an animal that it’s consuming. While the very thought of an attack by a bear is quite terrifying, the logical question should be, how many people see bears up close in any given year?

This is a very large number. Using just Yellowstone National Park, the only park for which I could locate statistics, in 2008 over 1,000 people reported seeing grizzlies, which likely means that five times that many saw grizzlies and didn’t report the sighting.

Over the last 25 years, I’ve seen many grizzlies, some in National Parks like Denali or Banff, some at private camps like Knights Inlet on the coast of British Columbia. Many of these sightings were fairly up close, where one of the bear’s options was to whack me, including the one in Denali three springs ago.  When it comes to black bears, millions of people see black bears each year, and yet, there is a fatal encounter about once every four years. In fact, your chances of being killed by lightening or a spider bite, or an attack by a dog, are very much higher, even in bear country. When it comes to bear encounters, think statistics, not scary anecdotes which play into our deepest fears, and if you’re truly interested in bear attacks as a social phenomenon, read Stephen Herrero book, Bear Attacks, Their Causes and Avoidance.

The only physical attacks by a black bear in the Adirondacks that I am aware of, was the September 2013 incident on the Placid Northville trail, when a female hiker was followed by three bears, until one got too close, and she stabbed it with her knife. I don’t know whether this courageous young woman was carrying food, or whether the incident was driven by the bears’ natural curiosity. There was an incident in the Catskills years ago, when an infant was snatched from a carriage left outside at a camping area known to be frequented by bears. When you measure these stories against how many of us have seen bears up close in the Adirondacks, it’s pretty clear that bears will flee most of the time, and decide to pursue physical contact almost never. I’ve never felt the need to carry pepper spray in black bear country.

When You Meeting A Bear

So what should you do when you see a bear? For starters, get your camera ready. Never run, as the slowest bear is faster than an Olympic sprinter. Contrary to Hollywood movies, when a bear stands up to look at you, they’re first trying to figure out what you are, so they get nature’s most sensitive nose higher in the air, doubling or tripling their olfactory range, in the hopes of identifying you. Grizzlies are obviously of more concern than black bears, so if a grizzly stands and looks at you, but doesn’t get down and leave, this may mean he can’t figure out what you are. If you’re wearing a hat, gently waft it in the bear’s direction, so that he can smell that you are a human being. If a black bear feels threatened, it may initiate a series of bluff charges, which will almost certainly end in the bear veering off. Chomping or clacking the jaws is generally also a bluff, but with grizzlies, may very rarely be followed by a charge ending in contact.

Many folks carry firearms in bear country, but in the rare case of a grizzly attack, some people have been killed by the bear they just shot. I prefer carrying pepper spray in grizzly country, because a face full of pepper spray, literally turns you into super skunk in the bear’s eyes. The key with pepper spray is to wear it on your belt, and obviously have it in your hand, ready to use, the second it becomes clear that the bear may choose contact. Wearing “bear bells” on your pack in grizzly country, may lessen the danger of surprising a grizzly at close quarters, as they will hear you coming, and likely flee the scene.

Seeing a bear in the wild is an exhilarating experience you’ll remember for the rest of your life. Never approach a bear for that closer shot, as some grizzly attacks followed the bear’s perception that you didn’t just happen to be there, but were actively following them. If you unexpectedly find yourself near a bear, and the bear shows agitation, like swiping at the ground in front of them, emitting a loud “woof” sound, or engaging in bluff charges, never run, as this invites pursuit.

You are not the bear’s natural prey, and you want what the bear wants, peaceful and dignified disengagement, so speak clearly but gently to the bear, to let it know that you’re aware of their presence, and that you are not a threat. Never stare at the bear, as this may be taken as a confrontation, but also never turn your back. If you can safely back away, while still looking in the bear’s general direction, they will likely take that opportunity to flee.

Suggested reading for bear lovers: Benjamin Killam: Among the Bears, and Going Out on a Limb; Jeff Fair: The Great American Bear; Stephen Herrero, Bear Attacks: Their Causes and Avoidance; Dave Taylor: Black Bears: A Natural History, all available through Amazon. Best web sites: Wildlife Research Institute:; North American Bear Center:

 Photos, from above: a black bear (courtesy Deb Mckenzie); a short-faced bear size comparison (from Wikipedia); a brown bear (author’s photo); a grizzly at Denali (author’s photo); bear proof trash receptacles; and below, Ed Reed and Ben Tabor fit a tranquilized Yellow-Yellow, a famous Adirondack bear killed by a hunter in 2012, with a radio collar.

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Steve and Wendy Hall run the Adirondack Wildlife Refuge and Rehab Center in Wilmington. They've been rehabbing and releasing wild animals for over 45 years, specialize in predators, keep wolves as the cornerstone of their educational program, and have lived in the Adirondacks for the past 20 years. The Adirondack Wildlife Refuge became a non-profit about 10 years ago.Visit to learn more.

15 Responses

  1. MudRat says:

    Awesome and detailed article as always! Nice to see Deb’s “sprinkler bear” photo too. By the way, we had about a 200 pound bear laying in our front yard at 3:30 a.m. this morning…

    • Steve Hall says:

      Kevin, we are truly jealous. As you know, while we find evidence of their presence out in the Wildlife Refuge, we never see bears down at the house, presumably because they smell our wolves. If it weren’t for Deb’s bear photos, we probably would not have any black bear photos, and all our bear photos are from Yellowstone, Banff and Alaska.

  2. Paul says:

    Couple years ago I ran into a mommy bear with her three cubs right as it was getting dark. Pretty cool to see. I saw the cubs first then I heard the mom as she made some sort of bleat (I assume at the cubs telling them – danger!). That sound sure made my heart skip a few beats. They all took off. Boy can they run fast, even the little ones. Steve are three cubs pretty common?

    • Bruce says:

      This is a banner year for bears in North Carolina’s mountains. While still in their dens, several sows were monitored which had 4 cubs. Last year’s mast production was the best it has been in years. I’ve seen sows with 3 cubs, which is not all that unusual, at least in this area.

  3. Steve Hall says:

    As always, Paul, great question. The size of the litter tends to be determined by mom’s weight, or more accurately, how much weight she put on during hyperphagia in the Fall. Fat sows tend to have more fat to burn, and I assume more blastocysts survive, while blastocysts dissolve in starving sows, which is generally true of most mammals. What I’m not sure about, is whether the number of times sows mate during June and early July, also affects litter size, all else being equal. Sows are promiscuous, so boar “defense” of the sow, trying to keep other boars away, generally doesn’t work in the long run. By the way, largest black bears are from Pennsylvania, which offers perfect black bear territory for hiding and foraging. While I believe two or three cubs are more common in the Adirondacks, sows in Pennsylvania and Maine routinely produce larger litters. Pennsylvania black bear boars are often larger than Yellowstone sows.

    • Paul says:

      Thanks. I bet the number of times they mate probably doesn’t have any effect. The bear numbers in southern and western parts of New York seem to be climbing. Perhaps some of these areas will produce large bears since it is all pretty similar to PA?

      • Steve Hall says:

        Don’t know how similar western New York is to bear habitat in Pennsylvania, which is characterized by Maple swamps, beaver ponds, wet thickets and oak uplands, lots to eat, plenty of places to hide. Another interesting fact is that sows in Pennsylvania mature faster, and give birth (generally during their third year), than is so in other states. If you’re looking for bears, there are more bears per square mile in Shenandoah National Park, than anywhere else in the U.S. Generally speaking, it’s easier to find bears where hunting is restricted, as the bears are not as frightened of humans. Aside from the High Peaks hiking areas, the former realm of that master of bear canister crackers, the late “Yellow-Yellow”, where the bears may look at our packs as a food source, every Adirondack bear I’ve seen has fled. Then again, that is only my experience.

        • Paul says:

          My experience is them running away as soon as they get wind of me. But I see most bears in areas where there is nobody camping and no food other than their natural sources.

          I had one running right at me when I was deer hunting this fall but it was running away from the other guys I was hunting with! Again it get the bllod pumping to see a 200-300 pound bear coming right towards you. Once he got wind of me he turned pretty quickly. I have no interest in shooting a bear. I have helped a few guys get them out of the woods it is like dragging a bag of wet cement that weighs 300 pounds!

          I don’t think the bears around where we hunt are more afraid of us because we are hunting. They don’t have the intellectual capacity to make that distinction. I think it’s because they rarely see and or smell humans in those areas (no hiker, no campers, no residents). You don’t think that hunting has something to do with it?

          • Paul says:

            This should read….

            “where I happen to see most of the bears I have seen” instead of “But I see most bears”.

            I agree that in areas with fewer human/bear interactions they will be more wary of humans. Those are the places I have seen them.

  4. Steve Hall says:

    …qualify last remark… larger than Yellowstone grizzly sows, never mind Yellowstone black bears.

  5. Bruce says:

    “You shouldn’t be feeding birds during the other three seasons anyway, as they have to learn to forage and store food, if they’re going to survive during periods when you’re not feeding them.”

    About that…I queried Cornell’s Ornithology Dept on that very subject a few years ago, asking the question, ” do bird feeders interrupt or otherwise interfere with natural foraging behavior, especially in suburban areas where there are likely a lot of feeders?”

    Their answer was don’t worry about providing food for birds at all times of the year, as their studies indicate feeders are seen more as a supplement or “dessert” (their word), rather than a steady food supply. Birds still get the largest part of their diet from natural foraging.

    • Steve Hall says:

      Eric, this appears to be a topic whose consensus may be changing. Different song birds eat different things at different times of year, and the diets and their proportions may also vary from juvenile to mature birds, so for many birds, what we provide at feeders may be only one of many food sources. For years we heard this general advice about ceasing seasonal feeding when natural foods reappear, and with the problem of scavengers like bears, and predators like sharp-shinned hawks targeting feeders, the plot thickens. Cornell does appear to be leaning more in the keep-feeding direction today, as the following link shows, but I’d be curious to hear other opinions from our readers. They also provide interesting tips on various food sources for different times of year:

  6. Eric R says:

    As an avid Adirondack/Catskill backpacker and canoer, I too have had numerous encounters with black bears. In every case it was thrilling, I thought it a privilege, and in every case, they fled immediately. I’m fastidious in maintaining a clean campsite and utilizing all the recommended precautions (in all honesty, I fear red squirrels over bears in the damage they can do!). But last season was a banner year for seeing bears and I’m more concerned about the unfortunate consequences of surprise encounters than of actually being stalked. Then too, I’m worried about the consequences of the human fools who ignore the rule “A fed bear is a dead bear”. Would you recommend that solo hikers/paddlers carry pepper spray?

    • Steve Hall says:

      Eric: I only carry pepper spray in grizzly country. The threat from either species is seriously overblown in the media, but black bear attacks are so rare, as to render the chances of an attack just about zero.

      Here’s an interesting twist however: in the Stephen Herrero book, Bear Attacks, their Causes and Avoidance, (a must for bear lovers, and those who do a lot of camping in bear country), he reviews all media and personal reports of attacks by black bears and grizzlies, and weighs them for accuracy and probable causes, and reaches the following non intuitive conclusion: grizzlies may attack you, if a sow believes you’re a threat to her cubs, if a grizzly is defending a carcass you very likely don’t even know about, or if there is a surprise up close encounter, which is why you’re generally encouraged to make noise in grizzly country, to alert the grizzly, and give it time to make a graceful exit.

      But, Herrerro concludes that black bears, as unusual as those attacks may be, are more likely to target you for predation, which is why the cardinal rule in violent encounters with bears is this: never fight back against a grizzly, but always fight back against a black bear. The former may wish to deliver a painful and bloody lecture, while the latter just may be intending to eat you, and may be deterred by a spirited defense, as the bear is more determined to avoid possible injury than to satisfy his hunger.

      Funny story: Wendy and I were hiking in Banff National Park two Septembers ago, and chose a trail, that as we got further and further in, showed classic grizzly signs, tracks, scat, digging, etc. In addition, the trail wound its way up through fairly thick vegetation. As luck would have it, we hadn’t been into town and purchased bear spray yet (you’re not permitted to carry it on the plane or in your luggage), but it was a lovely hike, so we began singing and hitting trees with hiking sticks. We encountered a young woman with a mountain bike, who asked why we were making such a racket, and when we explained, her eyes became quite large, a real “lions, tigers and bears” moment. All we needed was Bert Lahr.

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