Late Season Bears on Dumpling Mountain

Dumpling Mountain, in west-central Katmai National Park, rises gently between Naknek Lake and Lake Brooks. Overridden repeatedly by glaciers during the last ice age, its slopes contour less abruptly than taller mountains to the east. About half the mountain’s topographical prominence lies above timberline. The upper mountain is a chilly, wind-swept place (especially in mid October) where only hardy, ground-hugging shrubs and forbs grow.

tundra and view of low mountain

Tundra on upper Dumpling Mountain on August 22, 2015

snowy tundra

Tundra on upper Dumpling Mountain on September 30, 2015.

The Dumpling Mountain Cam recently captured footage of a mother bear and three yearling cubs there.

The Dumpling Mountain Cam is located about 2,150 feet above sea level on the mountain’s dry alpine tundra, just under 300 feet below and .75 miles distant from the mountain’s 2,440-foot high summit. I hiked up Dumpling Mountain dozens of times, mostly to escape the relative hustle and noise of Brooks Camp, but I rarely saw bears on the mountain. Tracks, sure. Scat, definitely. But bears? Almost never. They don’t use the mountaintop as frequently as other areas. So why would bears venture nearly to the summit of Dumpling now? Are they migrating to a denning site?

Last fall, in a blog post for explore.org, I discussed what is known about the denning habits of Brooks River’s bears. From limited radio tracking studies done in the 1970s, we know these bears probably den on steep, well-vegetated slopes that collect a lot of snow. The same study determined Katmai’s bears denned, on average, at 1,300 feet in elevation.

Dumpling Mountain offers much suitable denning habitat. Although none of the bears radio-collared at Brooks River in the 1970s were tracked to it, I found at least three areas with bear dens in my explorations of the mountain. None are visible within the Dumpling Cam’s viewshed, but they aren’t very far away either.

Screen shot from Google Earth. Purple polygon is viewshed of Dumpling Mountain Cam. Text reads: "Dumpling Mountain Cam" "Bear Dens" "Bear Dens" "Bear Den in Video"

All the dens I found on Dumpling Mountain were around the 2,000 foot elevation line or lower. The purple area represents the Dumpling Mountain Cam viewshed.

Person squatting in entrance to bear den.

Yours truly sits at the entrance of a bear den on Dumpling Mountain.

Bear dens are cozy places. An entrance tunnel leads to a sleeping chamber, which is usually just large enough for the bear crawl into and turn around. Brown bears have the strength and endurance to dig their dens quickly, but den excavation typically takes place over several days. They may also make several excavations near their denning site, perhaps aborting these first attempts due to poor soil conditions.

Bear abundance at Brooks River peaks in late September and early October then decreases coincident with fewer spawning salmon. The bears’ migration away from the river doesn’t necessarily mean they’ll immediately head to their denning site. Bears can still find opportunities to feed elsewhere, even on Dumpling.

These bears on Dumpling may not have been moving to a denning site. Instead, they could’ve been there to eat. Their time on camera showed them traveling, playing, and grazing. Crowberry (Empetrum nigrum), alpine or bog blueberry (Vaccinium uliginosum), and lingonberry (Vaccinium vitus-vitae) all grown on the mountain’s tundra and can be important, and easily accessible foods for bear. Wild berries in Katmai are a fickle crop though. Some years, berry plants produce bumper crops, while in others I was hard pressed to find many berries at all. When one or all are abundant, however, berry-filled scat reveals the bears’ motivation on the mountain. In October, all three species can linger on the bush, but lingonberries are most likely to remain abundant into fall.

 

Dumpling Mountain offers several things bears need—food in the form of seasonally abundant berries, open space relatively free of human disturbance, and pockets of prime denning habitat. Bears using the mountain, especially in the fall, could be there to locate a denning site, to graze frozen berries, or simply on their way from one place to another.

Addendum:

Some bearcam viewers have speculated the bear family recently seen on Dumpling Mountain was 854 Divot and her three yearlings. While the video evidence is inconclusive I saw Divot on Dumpling Mountain in the spring of 2015, so the mountain is part of her home range.

What is Hyperphagia?

Side-by-side comparison of bear in late spring and late summer. Text reads, "747 June 13, 2107" "747 September 11, 2017"

Photos of bear 747 from late spring and late summer illustrate this bear’s substantial weight gain. Photos courtesy of Katmai National Park.

As we’re in the midst of Fat Bear Week, it’s a good time to ponder some of the mechanisms that allow bears to gain enough weight to survive hibernation. Bears get fat to survive and hyperphagia is how they do it. In the bearcam week in review for October 5, I briefly explained hyperphagia. Here it is in case you missed it.

Bears experience hunger in ways humans do not. They need to eat a year’s worth of food in six months or less to survive winter hibernation and the lean months of spring. To do this they eat A LOT, especially at this time of the year. 

In bears, hyperphagia is the period of excessive eating which takes place in late summer and fall. During this time black bears will eat 20,000 calories of food per day. Katmai’s brown bears can easily eat even more by catching calorie-rich salmon. Even though their calorie intake is extremely high, hyperphagic bears don’t feel full.

Satiety is the feeling of fullness after a meal. During hyperphagia, a bear’s body temporarily suppresses the normal mechanisms that balance food intake with weight gain. The body says, “You aren’t full. You don’t have enough fat reserves and need to eat more.” In short, hyperphagic bears don’t feel sated. This contrasts with the excessive eating of bears in June and July when they are eating a lot, but their bodies probably still respond to a feeling of fullness (which is sometimes hard to believe when you watch Otis or 747 catch fish after fish after fish). Hyperphagia, therefore, is a physiological state of bears in late summer and fall, as much as it is a behavior we can see. It’s how they prepare to survive the famine ahead.

747 should be your choice for Fat Bear Week

There are small and fat bears, old and fat bears, young and fat bears, just plain fat bears. But none, NONE I say, are as fat as 747 in 2017. He has earned my official endorsement in the 2017 Fat Bear Week tournament.

fat bear walking in shallow water near grass

747 displays his massive silhouette near Brooks Falls on September 6, 2017.

747 is a mature adult male in the prime of his life. He has gained at least as much and probably more weight than all others. In my opinion, 747 is the biggest and fattest at Brook River.

Compare 747’s overall size in late spring…

Large brown bear

747 in mid June 2017. Photo courtesy of David Kopshever.

…with his fatness in early September.

Fat bear walking in grass

747 is so fat, his belly almost touches the ground.

Still not convinced? Then watch this video of 747 from September 6, 2017.

Since then, 747 has gained even more weight.

Too much fat is unhealthy for humans, but fat is essential to the survival of brown bears. It is a savings account against famine. Without ample fat, bears do not survive hibernation. In spring, often a season of starvation for bears, females with cubs will metabolize fat into milk to nurse their growing cubs, and adult males will use their fat to fuel their pursuit of mates.

747 won’t be rearing any cubs next spring as male brown bears play no role in raising offspring. During a season when almost no high calorie foods are available to bears, 747 will use his fat to roam the landscape for mates instead.

747 faces some tough competitors in this year’s tournament, but don’t fall for any other fat bear propaganda from the fake news mainstream leftwing socialist progressive liberal media. 747 is larger and fatter than any other bear at Brooks River. He’s huge, tremendous, and will win “bigly.”

2017 Fat Bear Week bracket with 747 as champ

This is my 2017 #FatBearWeek bracket. I look forward to seeing your bracket and campaign posters in the bearcam chat on explore.org.

 

 

Testing the Water

At Brooks Falls, most bears tend to focus their efforts at one or two fishing spots. More rarely, a bear will learn to fish successfully almost anywhere at the falls. 503 has used several different fishing spots at Brooks Falls this year—the far pool, near the downed log, the jacuzzi, and the lip. Is he learning to become a generalist angler or will he eventually specialize in a particular spot? Bears from Brooks River’s past and present can offer us some insights into 503’s potential future. Read more in my latest post on explore.org.

Injured Nose Bears

It’s not uncommon to see bears with open wounds and distinctive scars, like bear 83 who seems to repeatedly get injured.

crescent-shaped wound on bear rump.

Photo of 83’s wound from 2015. In 2016, his rump was injured again courtesy of bear 747.

Wounds and the subsequent scars are useful when identifying Brooks River’s bears, since each bear carries a unique suite of them. 83 now sports a large scar on his rump.

Bear standing in white water.

The lump on 83’s rump marks the scar from his 2015 injury.

Sometimes though, we see bears with scars or injuries that may be more than superficial, perhaps impacting the sense they rely on most.

On September 13, 2017, a bear with a large, distinctive scar on his left shoulder was photographed at Brooks River.

1stnite2

Photo courtesy of Lee (aka RiverPA) via Flickr.

Most distinctively, his nose is split.

1stnite

Photo courtesy of Lee (aka RiverPA) via Flickr.

This appears to be an old injury and when I saw these photos I wondered have we seen this bear before?

In 2010 and 2011, a subadult bear with a torn nostril was seen at Brooks River. Bear 253 was a young subadult at the time, but Katmai’s bear monitor was not able to determine its sex. Its nose was most likely injured in 2010 as photos from 2011 show some healing.

 

 

253 probably isn’t the unidentified male photographed with the nose injury this past September though. 253’s muzzle is long and somewhat pointed while the male bear’s muzzle is blockier in shape. The nose injury on the male bear also seems more symmetrical than 253’s.

Would injuries like these impair these bears’ sense of smell? Perhaps, especially if it reduced the surface area inside the nose where scent can be detected.

Bears have a legendary sense of smell. The inside of their nose is filled with many turbinals, a complex scaffold of paper-thin bones. Humans have turbinal bones too, just far less than ursids. In black bears, for example, these bones greatly increase the surface area inside the nasal cavity, providing 100 times more nasal mucosa, or mucous membranes, than humans. More tangibly, if the area of muscous membranes inside the human nose equals the area of your typical postage stamp, then the area covered by mucous membranes inside the black bear nose covers an 8.5 x 11” sheet of office paper. On the surface of the membranes are millions and millions of scent detecting cells. In short, bears live in a world of odors we can scarcely imagine.

Like human eyesight, hearing, and smell, the strength of these senses likely varies in bears. Some bears may have worse eyesight than others (although it’s a myth that bears have poor eyesight; they don’t). Others may have worse hearing. In the case of bears with injured noses, they may not be able to smell as well as their cohorts. (It’s important to note that in the case of 253 and the adult male seen this past September, the injury to their nose may not be deep enough to affect the turbinals.)

If bears are anything though, they are tough survivalists. A nose injury could impose a severe disability on them, but that won’t stop them from doing whatever they need to do to survive.

My Trip to Brooks Camp 2017: Day Four

Rain falling on a tent is the least motivating sound in the world and I heard it off and on through my last night in the Brooks Camp Campground. But by dawn, the rain nearly ceased and since this was my last morning to watch bears, I wasn’t about to let some drizzle get in the way of bear watching.

First, I had to get to the river. The campground is set almost a half-mile from the mouth of Brooks River. The walk between is easy enough, mostly flat and over crushed gravel trails, unless bears get in the way. After exiting the campground’s electric fence (5,000 volts of shock value), I stepped on to the beach to check if it was free of bears.

The trail to and from the campground parallels the beach, a place bears utilize frequently as a travel corridor or a place to rest. When bears are on the beach they are generally too close to the campground trail for it to be used. That morning, in the dim blue-gray light of an overcast dawn, I could see one bear sleeping between the visitor center and me. Giving this bear space was simple enough, all I had to do was swing through the forest and follow the faint trace of the waterline that ran to the campground. The risk in this plan though was the limited visibility in the forest. I moved slowly, watching and listening carefully for bears. The few belly holes along the route were empty and I safely reached the main trail with only a few moments lost.

At the river mouth, plenty of bears were active. 409 and her yearlings fished near the bridge and 410 stood still on the spit when a new family of bears appeared, one that I hadn’t yet seen in person. It was 435 Holly and her two very plump spring cubs.

bears standing on edge of lake with mountains in background

435 Holly and her two spring cubs stand near 410 on the spit at the mouth of Brooks River.

Crossing the river wasn’t as straightforward as the previous morning though as 409 and her two yearlings fished within a few yards of the bridge. As the family slowly made their way downstream, I prepared to speed walk across the bridge when the opportunity arrived. Just as 409 and her cubs waded far enough downstream of the bridge (more than 50 yards) I crossed quickly, and just in the nick of time. As soon as I reached the lower river platform, 854 and her cubs appeared on the Corner where I was standing.

Photo opportunities are limited with my durable but optically limited waterproof camera. Still, over the next 150 minutes, I watch 14 different bears (23 counting dependent offspring) using the lower Brooks River.

879_09062017

 Bear 879

 

bears in water near grassy marsh

854 Divot and her yearling cubs

two bears in water

708 Amelia and one of her 2.5 year-old cubs.

group of 11 black and white magpies in grass

Magpie convention

With my time at Brooks Camp running low, I ventured to the falls for one last look at the largest of the river’s bears. 32 Chunk, 151, 474, 480 Otis, and 747 round out the adult male roster this morning. When 747 sees 474 walk upriver, 747 directly approached 474. Both of the palindromic-numbered bears began to cowboy walk and mark trees, 474 on the shore near the platform and 747 on the island downstream of the falls. When 474 moved behind the platform, likely as a subtle move to avoid 747, the larger 747 marked the same tree and urinated in the same places as 474. Out of the water, 747’s true size is revealed. He’s a giant of a bear, far fatter and larger than any other on the river.

Bears use scent marking and body posturing to communicate their relative level of dominance. This morning, 474’s avoidance of 747 and 747’s subsequent scent marking of the same spots indicate 747 was the dominant bear, which is not surprising based on his gigantic proportions.

Before I left the falls for the final time (this year at least), I watched a young subadult bear fish the lip. She appeared well practiced in this spot. Bears rarely fish the lip of the falls in late summer, a time when nearly all salmon have reached their spawning site and lack the energy reserves or motivation to surmount the falls. The abundance of silver salmon in the river this year, however, allowed her to exploit this fishing spot during a time when it usually wouldn’t be worth visiting.

bear standing on edge of waterfall

This young subadult has fished the lip of Brooks Falls often recently. While bearcam viewers have speculated she might be one of 402’s emancipated cubs, this bear looked too big for a 2.5 year-old.

I encountered no significant delays on my return to the lodge to check in for my flight out. Lots of bears milled around the lower river, but I remained on the beach in front of the lodge to sit and watch 435 Holly and her cubs rest nearby.

bear family resting on beach

435 Holly and spring cubs

Brooks River is a special place, unique among national parks, and I felt fortunate to spend time there once again even if the visit was too short.

My Trip to Brooks Camp: Day Two

Due to strong winds, I was unable to reach Brooks Camp on time. The next morning, as instructed by Katmai Air, I arrived at their dock before 7 a.m. I was eager to get on the “first load.” Evidently everyone who didn’t reach Brooks Camp the previous day was told they’d be on the “first load,” which caused Katmai Air to deal with some cranky customers. (Not me, I might add, but I understood others’ frustration.)

aerial photo of lakes and mountain

Looking southwest toward Mount Brooks from the air.

Around 8:40 a.m., I arrived at Brooks Camp—or Lake Brooks to be exact. Winds out of the east were still too strong for planes to land on Naknek Lake, but I didn’t mind the view of Dumpling Mountain and the head of Brooks River.

lake and mountain scene

Dumpling Mountain and the outlet of Lake Brooks

After heading straight to the visitor center to get my bear orientation…

Ranger in log cabin talking to people

Yes, even former rangers are required to attend the bear safety talk upon arrival at Brooks Camp.

…I hurriedly pitched my tent in the campground….

tent in grass with tree in background

My tent in the far southwest corner of the campground, as far away from other people as I could get.

…and walked back to the lower river to binge watch bears.

wet tan-colored sand next to log

Fine pumice sand, evidence of the powerful winds from the previous day’s storm, was all over the beach.

In September, the wildlife-viewing platform near the mouth of Brooks River is my favorite place to be. Upstream, just where the river enters my line of sight from the platform, thousands of salmon work to complete their life cycle. As the fish weaken and die, the river’s current sweeps them downstream. Where the river’s current is not longer strong enough to carry them further, it drops the barely live and dead fish, making the river mouth and meanders just upstream the most productive salmon scavenging areas at Brooks.

When I arrive on the platform four subadult bears play and fish, while 409 Beadnose and cubs lounge nearby. After another large salmon run, the bears at Brooks River are well fed, and perhaps as a result the younger bears were especially playful.

brown bear standing with front paws on boulder

One light brown subadult bear out of this bunch very much resembles 273’s yearling in 2016. This bear appears to be a young subadult, but is large for a 2.5 year-old.

Around noon, after Beadnose and cubs settled into a nap below the platform, I decided to visit Brooks Falls, where bears had been fishing in higher than average numbers for this time of year. I had a hypothesis as to why, but I needed at least a few cursory observations to support it.

Over my short stay, the vast majority of fish I saw bears catch at the falls were silver (coho) salmon. This run begins in August and often continues through September. Larger on average than sockeye, a single, fresh silver salmon can provide several thousand calories for bears skilled enough to catch them. Like the beginning of the sockeye run in late June and July, the late run of silver salmon is most accessible to bears at Brooks Falls.

Bears standing at waterfall

Two adult male bears, 68 (left) and 879, fish the far pool of Brooks Falls.

But bears in the lower river make huge energy profits as well. In the early evening, after skipping a true lunch to eat an early dinner (to maximize bear watching time), I return to the lower river until sunset. 410 and 409 Beadnose both patrol the river slowly, snorkeling for any salmon that can swim away. In a half hour, 410 eats four fish. Over an hour, Beadnose leisurely consumes eight. These are relatively low catch rates for this section of river, yet even assuming the salmon carcasses provide less than half the energy they did in July (spawned out fish may contain 2000-2500 calories or less compared to the 4500 calories when the first arrived) 410 and 409 still ate at least 8,000 and 16,000 calories respectively. In past years, when 410 has remained within my line of sight longer at the lower river, I’ve counted her eating 41 fish in 3 hours 25 minutes. Even if she only ate part of each fish, when your profit is measured in calories needed to survive winter hibernation, this isn’t a bad day’s work.

As the sun begins to set behind the western toe of Dumpling Mountain, I relaxed to watch bears come and go from the river—128 Grazer, 409 Beadnose, 284, 410, 708, 610, four unidentified subadults, 879, 474, and many cubs. If the sun didn’t set so soon and I didn’t risk running a gauntlet of bears in the dark to get to the campground, I would’ve remained out for much longer. Responsible bear watching, however, includes not wandering around in the dark, so I retire to the campground eager for sunrise and another day on the river.

panorama of river and mountain near sunset

There is no average bear

In many ways, we can stereotype bears based on their age, sex, and reproductive status. While watching bears and even interacting with bears, certain stereotypes are useful. They help us begin to understand and explain a wide spectrum of behavior exhibited by a group of intelligent animals.

To stereotype a group of bears, adult males who rank at or near the top of the hierarchy are probably the least likely to act like a kid. They are the least likely to play or show overt curiosity towards new things. For most of bearcam’s history (2012-present) we’ve watched bears like 856, 747, and 814 dominate the falls through their size and assertiveness. These bears showed little interest in other bears except when establishing or reaffirming their dominance, stealing fish (especially 814 Lurch), appropriating preferred fishing spots, or when seeking a mate. Their behavior framed (biased?) our expectations of bears at the top of the hierarchy. They acted like stereotypical dominant males, and in their own ways, average bears.

But this logic can only take us so far, because there are no average bears.

This past July 32 Chunk displaced 856 as the most dominant bear at Brooks River. Chunk is approximately 12-13 years old and is perhaps the largest bear to use the river regularly this summer. Much of his behavior, especially early in Brooks River’s salmon run, is typical of a big dominant male. Not only did he displace other bears, he also wasn’t successfully challenged for food or fishing spots.

Notice how 856 quickly vacates the jacuzzi and doesn’t even attempt to challenge 32 Chunk.

Initially, 32 Chunk fit our expectations of a dominant male, but over the past two weeks or more bearcam has captured Chunk play fighting with another large, and older adult male, 755 Scare D Bear, as well as scavenging fish from him.

Just what is going on? Has Brooks Falls gone topsy-turvy in the wake of this summer’s hierarchy shift? Or this something more akin to the peculiarities of individual bear behavior during a summer when salmon are plentiful?

In July especially, Chunk fit the stereotype of a dominant adult male—challenging and displacing other bears, marking trees and cowboy walking in full view of other large males, and courting females. Since then, he’s behaved in ways that do not fit the dominant male stereotype—waiting patiently downstream of 755 for scraps of fish (a behavior more akin to scavenging than begging) and even initiating prolonged play fights with 755.

Play among adult male bears in their early teens is uncommon, but not unprecedented. I’ve previously wondered if bears outgrow play, and my personal observations suggest the frequency of play decreases as bears age. (I’m more surprised by 755 Scare D Bear’s willingness to play-fight, something I’ve never witnessed from him, than from 32’s).

Chunk’s play behavior separates him from bear 856 who was the most dominant bear seen through the entire history of bearcam until this summer. 856, like 24 BB before him, was hyper-dominant. As far as I know, this term has never been formally described in the scientific literature about bears. Tamara Olson, one of Katmai’s former bear biologists, introduced me to it. As I understand the term, hyper-dominance in bears is a willingness to continuously assert dominance over other competitors, giving them no slack, no chances to gain an edge. 856 became the river’s most dominant animal in 2011, when he was about the same age as Chunk is now. Once 856 became more dominant than 814 Lurch, for example, he repeatedly approached and displaced Lurch, perhaps in an effort to remind his large competitor, “Don’t challenge me or infringe on my space.”

Perhaps a lack of other large males who can challenge Chunk has allowed him to exhibit more playful and less hyper-dominant behavior. The relatively high abundance of salmon at Brooks River this summer also influences how bears interact with each other. To add another stereotype to the mix, bears are generally more playful and more tolerant of each other when they are well fed.

Because of his rank at the top of the hierarchy, we expect Chunk to behave like more like 856 than a youthful subadult. However, no biological edict commands Chunk to fit our expectations. His bimodal behavior is uncommon among adult male bears of his rank. Yet, Chunk can play-fight with other bears and still maintain an exceptionally high rank in the hierarchy.

The average bear is an amalgam of our observations and conclusions, created to help us better understand the lives of bears. No single bear will ever fit this role completely. Chunk can be both playful and dominant. He is no anomaly, because the average bear doesn’t exist.

An Old Bear’s Teeth

480 Otis is currently the oldest adult male bear known to use Brooks River. First identified in 2001, a conservative age estimate places him in his early twenties. This bear is a skilled and patient angler who often sits for hours in Brooks River. When he catches salmon though, a common ailment of bears his age is noticeable.

bear in water biting salmon with side of his mouth

480 Otis often bites the tails off of salmon by utilizing his molars, a method that younger bears with all their canine teeth do not use.

In 2013, I first took note of the peculiar manner in which Otis eats his salmon. Unlike young bears with relatively sharp canine teeth and incisors, Otis sometimes seems to struggle with grasping and biting through the tough skin of sockeye salmon. He seemed to use his molars much more than younger bears to bite into salmon. After watching closely through binoculars, I eventually saw why. Otis is missing canine teeth.

Notice how he seems to have difficultly chewing his food.

Otis’ lower left canine appears to be completely missing. A nub of his upper right canine may still exist, but it is so small to be nearly useless. He may also have missing or worn incisors, premolars, and molars. This affects his ability to grasp and bite into salmon.

Even when salmon are so abundant that most bears high-grade their fish—eating the fattiest parts like the skin, brain, and eggs and discarding the rest of the carcass—Otis eats higher proportions of the whole fish, probably because his worn and missing teeth prevent him from handling the fish as dexterously as his younger competitors.

Throughout their lives, brown bears suffer from broken bones, disease, wounds, and many other ailments. As they age, the rigors of their diet and lifestyle wear on their teeth. Without access to a dentist, bears must tolerate broken and worn teeth as well as deep cavities and even abscessed teeth, conditions which may ultimately reduce their fitness and survival.

480 Otis is one of the most experienced bears at Brooks River. Despite his less than healthy teeth, he continues to fish quite successfully (incredibly, he once caught and ate 44 fish in about six hours!) to gain the calories needed to survive the lean months of winter and spring.

fat bear sitting in water in front of rock wall

 

A Close Encounter at Brooks River

 

Early today, bearcam captured a very close encounter of the ursine kind.

When the video begins, two people are walking out of the water in the direction of Brooks Lodge. A relatively small brown bear, probably a subadult, then begins to run towards them. Eventually, the bear gets very close to both individuals. Other than wading into very deep water, the couple had few options in this situation. Their only line of retreat was towards Brooks Lodge (the direction they were walking).

Screen shot of bear and person near each other. Text reads "Person and bear." The person and bear are in the yellow circle.

The bear could’ve approached the people for a few reasons. If the people were fishing and if they had a fish on their line, then this could have attracted the bear. If the bear had taken fish from anglers before, which happens at Brooks River, then it would be more likely to approach people as it searches for an easy meal. The splashing of their feet could’ve caught the bear’s attention. That’s a sound that mimics the sound of splashing fish, and for bears at Brooks River this is the sound of food. The bear could also have been attempting to play or assert its dominance.

The bear doesn’t look like it was charging the people defensively. Its bounds aren’t direct. In contrast to this bear, a charging bear moves very quickly in a straight line. Defensive bears, from what I’ve observed, do not deviate from their target until they decide to stop the charge.

There was one thing the couple could have done to reduce the chances of a scary encounter—stay together. Instead of walking 5-10 meters apart, they could’ve walked shoulder to shoulder. Size means a lot to a bear and bears are much less likely to approach groups of people compared to single people. Beyond anything else traveling in groups, especially groups of four or more people, is the most important step we can take to increase our level of safety in bear country. Most importantly, the couple could have not gone into that area.

People are permitted to be in that location, and often don’t consult rangers before doing so. However, I don’t necessarily place blame on them. Quite often, visitors are not aware how vulnerable they are in many places at Brooks River.

This is a place where people have a lot of freedom, maybe more so than any other well known bear viewing location in Alaska. The only area closed to people is the immediate area near Brooks Falls from June 15 to August 15. Situations like this don’t happen every day, but bears and people are often in very close proximity. I know many of us who watch the bearcam won’t visit Brooks Camp, but a few of us will. If you choose to visit, please consider ways in which you can minimize this type of encounter. I recommend staying on established trails and bear viewing from specific locations where bears expect to find people, like the wildlife viewing platforms. The river mouth often looks like a great place to be with its open sight lines. Yet, the depth of the water greatly limits where one can go to avoid bears. The river mouth from late June through July and again from late August through early October is wonderful habitat for bears. For this reason, everyone who visits Brooks Camp should consider not going into this area. This provides a higher level of safety for us and greater opportunities for bears to access the resources they need to survive without our interference.

Despite my best intentions over the years, I still got much too close to bears when I wasn’t paying attention to my surroundings, when I traveled into a spot where sight lines were limited, or when I was in an area where bears were likely to feed or rest. Close encounters will happen, but there are ways we can minimize the risk.

  • Watch bears from trails and the wildlife viewing platforms.
  • Avoid moving into areas where bears are likely to rest, play, or feed.
  • Give yourself two avenues of escape to avoid an approaching bear.

Related Posts:
Giving Bears Space
The Challenges of Managing Bears and People at Brooks Camp