Part VI: When good bears go "bad"

(Please start with Part I, and work your way up, if you haven't already!) 
Living peaceably surrounded by hundreds of hungry, bored and curious bears can be a challenge for humans. The good people of Churchill set limits, but bears ignore the signs and sometimes--well, apparently, fairly often--wander into town, where there might be garbage, dog food, or other nutritious edibles, and where they can be entertained by antics, and destructible property, of humans. Needless to say, this is very problematic, so when a bear is spotted in the neighborhood, it's seriously discouraged with firecrackers and blanks. Some bears aren't impressed. Those that don't go away usually find themselves entrapped...

 

Polar bear traps waiting to be deployed around town from the Holding Facility

...and consigned to the Churchill Polar Bear Holding Facility, aka, the Polar Bear Jail, which consists of a huge quonset hut with 30 cinder-block cells inside, dim lighting for sensory deprivation, and only chunks of ice to gnaw on, with the intention of delivering a miserably aversive, but harmless, message. Sentences are 10-30 days long. When their sentence is up, the parolee gets a free helicopter lift to a remote location to await freeze-up of Hudson's Bay without human interference (or vice-versa).

One day, when we happened not to be out on the tundra, our guide got wind of an impending release, which our group and a few others were invited to observe.

Looks just like the roadside in Yellowstone, but in micro-miniature

We set up, the Manitoba Natural Resources officers set up, the jail door swings open, and out comes a four-wheeler with a well-sedated big white bear flopped on a flatbed trailer. The four-wheeler lines up with a net splayed on the ground, and next thing we know, the bear is ready to wrap. Although the day was very dull, since she had been kept in an unlighted cell for days, the kerchief over her eyes allows her to adapt slowly to the relative brightness of the outdoors:

As if this wasn't already plenty cool enough, the door swings open again, and out comes the four-wheeler again, this time with a good-sized cub on it:

Large cub, probably coming into its second winter

While a wildlife officer secures a tow rope to the bottom of the 'copter for Mom, Little Bear gets to ride in the back seat. Our guide Sandra tells us it will be seat-belted in.

The sedated cub looks like a toy polar bear

Baby on board, Mom well-secured, and without further ado, the helicopter lifts off and the slack comes out of the rope around her net:

Mom, who looks entirely relaxed and oblivious swinging up there in the cold air, has a big blob of green paint on her back. I have heard different explanations but understand this is a conventional way of marking bears that have been incarcerated. Although it's unlikely the Inuit would want to hunt and eat such a skinny bear (she's been nearly fasting, after all, since June), especially one with a cub, and what's more, I assume there is no hunting allowed in the Wildlife Management Area, in other regions and at other times of the year a hunter would surely want to know if the bloodstream and flesh of a bear contained a major sedative before shooting it for food.

Bear-in-the-Air

Bye bears! Have a wonderful winter! See ya' next year! NOT.

Go to Part VII.

Part V. Tundra, tundra, tundra!

(Please start with Part I and work your way up, if you haven't already!)

"Alpine" tundra territory along the Beartooth Highway, Montana, in 2007

So what exactly is the tundra? (Doesn't the word itself have an appealing ring to it? "TUNDRA!") Having spent a week there makes me no expert, but according to Wikipedia (which knows everything, right?), tundra is an ecological region characterized by permafrost, vegetation (little of it in the form of trees) adapted to harsh conditions and a very short growing season, but lush with bird life, a variety of mammals, and even insects. As mentioned previously, the boreal tundra where Churchill is located reminds me very much of the alpine tundra along the Beartooth Highway (Montana), which is far lower in latitude (about 49N compared to Churchill at 58N) and far higher in elevation. The photo above was taken at about 8,500 or 9,000 feet, compared to Churchill, at 94 feet above sea level at its maximum. 
In mid-October, the tundra along the western shores of Hudson's Bay can be a dreary, windy, rainy place, but even the low visibility and wind-driven precipitation can't hide its unique beauty.  

Inukshuk in the tundra, taken in the Churchill Wildlife Management Area; click to enlarge.

Dotted with big, sheeting snowflakes, this scene reveals an inukshuk at the left--this one smaller and certainly more traditionally constructed than the two large, "official" ones in town--and stunted trees, probably black spruce, known as krumholtz. Some are flag trees, with branches growing mostly leeward.
The tundra is full of shallow depressions where water collects, and tundra rovers are fully equipped to ignore such impediments.

"Carry on!"

Tundra along Hudson's Bay

Soon to be frozen over, featureless, and bearless until spring thaw--the tundra is nonetheless not colorless.

Google satellite image, Churchill River and estuary (center), city of Churchill, edge of Hudson's Bay, and surrounding tundra; note the pock-mark like lakes, especially to the west.

Go to Part VI

Part IV Life and death on the tundra

(Please start with Part I, and work your way up, if you haven't already!) 
We spent two very full days on the tundra, learning more about it and its inhabitants each day. Polar bears thrive on a diet of ringed seals, which live in Hudson's Bay year 'round (and elsewhere where polar bears abound) but the bears can only access them from the ice surface, in other words, they can gorge themselves on this nutritious food source only from November through about June each year--unless a seal is serendipitously delivered up to them on the beach before ice-up. It does happen; given the windstorms we were experiencing, I would guess by the looks of it, this poor guy apparently had had a fatal head-on bash against a rock. 

Ringed seal, favorite polar bear food, named for the distinctive spots on its hide.

Polar bears, like other bears, are by no means averse to consuming a free meal, and this one had already started to investigate this gift from the sea.

A polar bear tests the air in an effort to locate the odoriferous seal carcass about 75 or
100 yards in our direction.

Same hungry bear, circling the source

Unfortunately, at that moment there were a three tundra vehicles surrounding the seal carcass, and I think, in spite of very strong off-shore winds blowing across it towards the bear, the large vehicles may have distorted the scent-line. He walked back and forth several times while we watched, stopping to point his nose in the air, clearly aware that a free meal awaited somewhere nearby. But he either wasn't quite able to accurately locate it, or he was not willing to pass between the rovers to get it. After a while he bedded down in the osiers for a nap. A friend who stayed in the Tundra Lodge later reported to me that the next day her rover excursion witnessed a bear consuming the last of the seal. It may have taken a while, but the bear(s) took full advantage of it after all.  
More bears out there, everywhere:

A nice big bear heads toward the fully liquid Hudson's Bay; less than a month later the Bay was frozen and the bears had left the tundra.

The nature preserves of Churchill are known for other wildlife besides polar bears, too. Everywhere we saw what looked like dozens of kleenex tissues fluttering in the wind, rising about 15 feet in the air, swooping, and landing on the ground. When the "tissues" did finally descend for a few seconds they were revealed to be snow buntings, like large sparrows with white breasts and undersides, black-tipped wing tops, and rusty nape, head, and "necklace," pecking at the remnant fruits of the summer's seed-bearing plants. We saw a raven or two, three or four lesser scaup lagging behind their migrated brethren, and maybe an occasional gull--forgive me if I know not what kind. We also saw a tiny herd of rock ptarmigan, all in winter white except for little black Zorro masks across their eyes. Most disappointingly, none of this birdlife was gracious enough to stand still for a photo. In other seasons, they say, it's birding paradise. 
Other critters we might have seen, but did not happen to: arctic fox, arctic hare, boreal woodland caribou, and moose. And very, very remotely possibly, wolves. What we did see, in town near the docks (on Cape Merry) rather than out on the tundra, was this stunning red fox, described as being "cross phase" meaning, I believe, that it combined red and silver fur patterns in one animal:

With apologies for the poor quality image (what a lost photo op!!) -- I wasn't allowed to get out of the van and shoot without a windshield between camera and critter because a polar bear was said to be in the vicinity. We didn't see the bear but in the distance we could see the trap that awaited it.

And of course, the presence of fox means a plenitude of small rodents year 'round. It gave me the feeling that there's so much more going on out there that I wanted to know about!

Go to Part V.

Part III: Where the bears are

(Please start with Part I, and work your way up, if you haven't already.)
Bears are not welcome in town (about that more later), but they have their own protected territory:  The Churchill Wildlife Management area (which also encompasses Wapusk National Park) is just adjacent to town. In the far distance to the left of the sign are the buildings of the Churchill Northern Studies Centre, where scientists conduct research on wildlife, botany, geophysics, climate, and everything else that is fascinating about the boreal tundra. 

Churchill Wildlife Management Area

From: Hudson Bay Lowlands Proposed Protected Areas (undated), Manitoba Conservation

The very top of the beige area on the map, along the shore of Hudson's Bay, is accessible to permitted organized tours. But accessible has a rather specific meaning on the tundra. Although the Canadian military once used the area for research and training, the "roads" in the protected area can only be referred to in quotes. 

What the military left behind was a small network of routes that require specialized vehicles to navigate. The vehicles used today, called tundra buggies or rovers, were locally designed and assembled to safely navigate the terrain (deep mud, water, ice, snow, rocks large and small), and to keep passengers warm and safe inside while allowing good viewing and photography. Early on our first morning in Churchill, Great White Bear Tours delivered us to the rear viewing deck of our rover to board.

The rovers are truly massive, and although they accommodate 30 or so people plus the guide and driver, NatHab limits the number of participants in each group to 14 or 15 so every one can have a window seat. Everyone wants a window seat! 

They heave along the tundra at maybe 3 to 5 miles an hour, affording plenty of time to keep a lookout for wildlife. We rolled along for almost an hour while Sandra talked about bears, the tundra, and the local culture. Then someone called out BEAR!! There she was, our first wild polar bear, rolled up against the willows, butt to the wind (of which there was plenty: it had not let up even in the slightest since our arrival). 

She momentarily looked up, sleepy and unconcerned--the bears have been living with rovers full of tourists in their midst for at least 20 years--conserving energy while waiting for the winter hunt to begin. Then she went back to sleep.

The reason they rest butt-windward, which we observed over and over again on our forays on the tundra, is that it enables them to utilize their acute sense of smell to monitor what is going on behind them; like humans, they have to squint when facing the wind, so thus oriented, they can then use their human-like vision to keep an eye on what is before them, even in blizzard conditions.

Facing the wind

Great White Bear Tours and one other company also have rights to park a train-like assembly of tundra vehicles that includes a kitchen car with staff quarters, dining car, lounge, and several sleeping cars, during polar bear season. Visitors can opt to stay out on the tundra in one of these lodges for the duration of their visit; they're probably not as comfortable as those of us in town, and they did not have the opportunity to enjoy the local culture and variety of restaurants (more on these later) like we in town did, but their bear sightings were nearly continuous as the bears, curious by nature and bored by circumstance, like to hang out near the lodges. Each time our rover stopped at the lodge we were amply rewarded.

Another snoozing polar bear, this one beneath the Tundra Lodge

This bear, hanging out by the lodge tires, was consuming a ball cap that had blown off of someone's head from the viewing platform above.

All bears use their noses, but polar bears are believed to have the most well-developed sense of smell among their kin. Reportedly, they can pick up the scent of seal breath 20 miles across the ice. This guy appears to be particularly enjoying the aroma of fresh tourists.

Go to Part IV.

Part II: There are no roads to Chuchill

(Please start with Part I, if you haven't already, and work your way up!)
The next morning, we joined our group in a mini-van that delivered us, in caravan with other NatHab groups' vans, through the back gate of the Winnipeg airport, across the tarmac, to the foot of stairway to our Nolinor charter 737 that was to take us on a 1-1/2 hour flight to Churchill. The weather was gorgeous, but Sandra, our guide, cautioned that two prior flights to Churchill that morning had been cancelled due to turbulence, so we might expect our ride to be "a little bumpy." Well, whatever, it's a little late to back out just because of wintery weather up north, right? And besides, one can certainly not drive to Churchill, every single wheeled vehicle in town got there, in whole or in parts, on rails or on a ship. And in any case, I am here to tell you how fabulous it is not to need a boarding pass, to skip security, not to have to take shoes, watches, bracelets, and belts off, and not to empty water bottles before boarding. We lifted off expeditiously, but to my window-seat-loving disappointment, the scenery below, which I fully expected to be like nothing I'd ever seen before, was soon obscured by clouds. But the flight was perfectly ordinary, turbulently-speaking, from start to finish.
The territory below that I couldn't see was, initially, the flat cultivated surrounds of Winnipeg, then taiga (thick, boreal "Hansel-and-Gretel" forest), then tundra, which reminds one of nothing so much as being at 10,000 feet at, say, the 49th parallel (the north entrance to Yellowstone is at the 49th, but just a little under 6,000 feet in elevation) with a few scrawny trees (krumholtz) scattered here and there, osiers and even lower-to-the-ground vegetation, lots of exposed rock formations, rough terrain, and many places for water to pool and ice to form. This is exactly what the ground looked like as far as I could see when we finally poked down under the thick cloud cover at Churchill.

When we came to a stop on the runway, watching the folks seated ahead of us deplane we noted that they all walked across the rainy tarmac at a 45 degree angle. It turns out the wind was blasting at an unremitting 55 mph. The reason the landing was smooth is that the runway - originally built by the military - was aligned perfectly into the wind, and the wind was not gusting. But the irony of the name of the neighboring commercial aircraft, CalmAir, was not lost on me. 

Great White Bear Tours was our local transportation provider, and our  small bus was waiting as soon as our luggage was off-loaded. Our first stop was one of Churchill's two prominent inukshuk, this one overlooking Hudson's Bay.

Inukshuk

An inukshuk is a sculptural assembly of rocks that is used by native peoples as a place marker, a cache, directional aid, memorial, and so on. They have great significance to the aboriginal peoples all across Canada. This one was easily 20 feet high. If you click on the image to enlarge it you can make out the enormous rollers heading onto shore from the Bay behind it. 
Our group was then taken to the Northern Nights Lodge, situated right behind another of Churchill's large inukshuk, also a gateway to the port. 

Churchill's other major inukshuk, with the marine fuel tanks of the port visible in the distance. To the right was the Northern Nights Lodge, where we bunked.

We rather liked the Northern Nights, in spite of its motel-like decor. It was cozy and quiet, had a very good restaurant, and made a good home for us for four wonderful nights. We could see from our window that someone had, probably weeks ago, left their fishing nets hanging to dry out back. In the unrelenting wind, the nets became gossamer, punctuated by little blue weights.

The tundra view from our window; polar bears sometimes wander out there.

I just learned that the Northern Nights Lodge burned to the ground the night of November  18. There was one minor injury, everyone else was safe (though their possessions like passports and cameras mostly destroyed), and I would guess the hotel not full as the bears had already left for the ice and there are few visitors in town now. It's nonetheless very frightening to think about, as it could so easily have happened to us. And although bear-watching season was over for 2011, Northern Nights is among few employers in town and numbers of jobs went up in flames too. Northern Nights, may you rebuild and flourish again next season!

Go to Part III

Part I: What we thought we knew we didn't

The tiny, but mighty, town of Churchill, Manitoba, is located on the western shore of Hudson's Bay, about 500 miles south of the Arctic Circle. It is accessed by air, water, or train only - there literally are no roads to Churchill, even from near-by towns. Of which there are none. It is a unique inland deep-water port through which, historically, massive tons of produce, comprising 90% wheat from Canada's breadbasket provinces - Manitoba, Saskatchewan, and Alberta - is delivered by rail and shipped out: this in spite of the tightly limited season during which the Bay is ice-free, from July to early November.  But it is with the ice that the greater world's fascination with Churchill really lies. Each winter this ice, due to quirks of geography and climate, forms first along Churchill's shores. And the polar bears (Ursus maritimus) that have been on land all summer congregate there, starting in October each year, waiting nervously for the Bay to freeze.

We are amply familiar with the annual cycles of grizzly and black bear life. This October, KLK and I had to re-learn what we thought we knew about bears. You might be thinking, as did we, "winter + ice + bears = hibernation" but the polar bear's year is radically different. The great white bears in fact spend the winter quite awake, feeding upon, in the case of Churchill's bears especially, ringed seals. Yes, we have all seen zoo polar bears playing in water, but it turns out they do it to keep cool in warm climates like Chicago, and because they're otherwise bored silly in captivity.  They are fantastic swimmers, but they just can't nab an agile seal in open water. They wait on the ice, sometimes for many, many hours, near the seals' air-holes. When a hapless seal rises for a breath, the bear reaches down and grabs its head, hauling it onto the ice to gorge on its ample blubber. Or, if it's lucky and stealthy enough, it can sneak up on a seal basking on the icy surface. 

Unlike that of its black and brown cousins, polar bear metabolism demands a diet of fat rather than protein.There's even nice symbiotic relationship with little white arctic foxes that follow them onto the ice, cleaning the proteinaceous meat off the bones when the bears are done with the fat. Nothing goes to waste, even in this time of surprising plenty.

When the pack ice melts and hunting is no longer possible, the bears come back onto land to spend the summer. Though they avail themselves of the rare beached seal and other carrion, a little vegetation, kelp washed onto shore, and garbage when they can get it, they functionally fast for four to five months. By the time they return to Churchill, they're thin, hungry, and mostly indolent in a state called  "walking hibernation." This, it turns out, is the very best time to observe them.
Traveling with an organized tour was a first for us. We picked Natural Habitat Adventures (aka, NatHab), recommended by friends, and were well-pleased. In particular, our group leader, Sandra Elvin, was superior in every aspect of her job: she is a bear researcher, studying the impact of industrial development on the black bears of Newfoundland, but highly knowledgeable about non-ursine wildlife, geography and geology, climate, and local culture as well. She is especially skilled at graciously herding the cats that comprise 14-member tour groups in potentially dangerous environments.

Guide Sandra Elvin demonstrates the workings of a polar bear skull.

Our journey started October 15 with a direct flight, Chicago to Winnipeg, capital of the Canadian province of Manitoba. 

NatHab's "Vegetable Van" was there to take us from the airport to our hotel.

Our home for the night was the Fort Garry Hotel, one of the pearls in the transcontinental necklace of historic copper-roofed, fairy-tale-design hotels built by the Canadian railroad in the early part of the 20th century. It was full of NatHab groups and guides, gathering at the Fort Garry even as the bears were gathering around Churchill... 

The Fort Garry

  Go to Part II.

Life in the District

Click photo to see detail

Here's a snap from "within the Beltway" - it seems life in Washington DC might not be all it's cracked up to be. This is the real, official license plate for cars registered there. Who would'a thunk?

Crushed by the crazyness but not done in yet!

I'm a person who needs lots of downtime, during which I write, read, (a-)muse, play with my cat, dream of my future, take restorative naps, and plan trips in my head and with my heart. I've had terribly little downtime of late, first because of a big grant proposal hump (I worked every week and every weekend from early September to early October), followed by a week-long trip that was so fantastic it was richly dream-like (several blog posts to follow!), followed by one weekend in Chicago half spent shopping for the right clothes and accoutrements for a dear co-worker's wedding, followed by a day with an old friend and her family in the 'burbs of DC, followed by four days in the heart of the nation's capital at a conference, quickly followed the next Saturday by my co-worker's lovely wedding - in Chicago but consuming more than half of my Saturday - followed by the temptation to do nothing this dark and dreary November weekend, except that I have tickets to Lyric Opera's matinee performance of Boris Godunov (Mussorgsky) tomorrow. [YAY!] In between all of this is condominium association board work aplenty. Surely there is no rest for the weary? If the stars favor me, I will start posting on that mid-October trip over the long Thanksgiving weekend. I can hardly wait.

Meantime, these are two photos snapped with my pocket Panasonic Lumix. It's a little embarrassing to get such good pics from such a cheap little camera, when by preference I lug all over two SLRs and assorted lenses of far greater price with not-always such great results.These are Great Falls of the Potomac: who knew the Potomac River had such a magnificent heritage upstream from where Mr. Washington purportedly heaved his silver dollar across? It was nothing less than stunning on that perfect early November day.

Celebrating Norman Bradburn

Friday night I attended "A Tribute to Norman Bradburn: 50 Years at NORC" at which the contributions of this great scholar, academician, administrator, teacher, and consummate colleague were recognized by the organization I work for, NORC at the University of Chicago. Pleasantly enough, the event coincided with NORC's 70th birthday. Congratulations both to Norman and to NORC!

The exquisite quote below, reprinted from a letter printed in The Saturday Review (1963), capsulizes Mr. Bradburn's philosophy about the meaning and significance of two broad areas of intellectual pursuit. In the use of the word "beautiful" he reminds me of no one so much as another beloved Norman in my life, Norman Maclean, about whom I have written several times.

"Specifically, I believe that the humanities are concerned with defining, illuminating, exemplifying (and guarding) what is good and beautiful, not what is true in the world. On the other hand, the sciences, including the social sciences, however imperfect may be their methods, are properly concerned with what is true about the world and not about what is good or beautiful except insofar as conceptions of the good and the beautiful are basic facts about people living in society."

Need I add that Mr. Bradburn is renowned for his studies of human happiness?

Why American health care costs so much

I've been waiting about a year for this post. On October 9, 2010, I had the pharmacist at Osco Drug (one of our local chains, similar to Walgreen's) administer my annual flu shot. The charge, in sum, was $26.99. I paid this out of pocket and submitted a claim for it to my health insurer, Blue Cross-Blue Shield of Illinois. It was rejected outright because Osco is "out of network." I knew that would happen, and was reimbursed instead from my health care flexible spending account (a handy little arrangement by which working persons can arrange for their employer to withhold an elected amount of pre-tax money from their paychecks from which to be reimbursed for certain out-of-pocket health-related expenses).

This year I decided the best revenge would be to get my flu shot "in network" and I just received my statement from the in-network University of Chicago Medical Center for $121.00 for services identical to those provided by Osco Drug. Of course the Medical Center had initially sent the charges to Blue Cross-Blue Shield. According to the statement, BC-BS paid the Medical Center $85.72 of that total. Compare that to the approximately (allowing for a little inflation since last year) $26.99 they could have paid had they been willing to reimburse Osco Drug. Or perhaps BC-BS would have preferred that I not have a flu shot at all (no cost to them!) and taken the chance that I wouldn't contract a case of the flu severe enough to require, say, 5 days hospitalization.

Oh yes, and the amount I owe the Medical Center is $35.28. By playing this game, $8.29 more comes out of my flexible spending account. It is worth it just to prove a point about the state of our medical insurance system in this country.

Go! Mommy Go!

The 34th annual Chicago marathon was today; it was bright and sunny, the turning trees sparkling in a gentle breeze, and, alas poor runners, warm. Moses Mosop, of Kenya, won in a stunning two hours five minutes and 37 seconds; the first woman to cross the finish line was not far behind: Russian  Liliya Shobukhova ran 26.2 miles in two hours eighteen minutes and 20 seconds. Athleticism like that really excites my admiration. And by "like that" I mean anyone who can run, trot, walk or crawl, 26.2 miles in a single stretch at all.

In Chicago, all roads to the center of the city, where the marathon is run, are blocked off for hours and hours. I hadn't noticed the coincident date when I bought a  ticket to my first matinee in Lyric Opera's 2011-12 season, Jacque Offenbach's Tales of Hoffmann. The opera house is one block from Franklin Street, an appreciable stretch of the course of the marathon. Although Lyric avowed that the street closures surrounding the house would have been removed by the city a good two hours before the curtain was to rise, and they were, farther away from the house, between it and my route up Lake Shore Drive, plenty of real estate was still totally inaccessible by car. So I had to go all around Robin Hood's barn to get to the my favorite opera parking garage (also on Franklin), but it worked out in the end. This car was parked there along with the opera fans'. Go Mommy!!

Oh, and the performance was fantastic too. You may not think you're familiar with the music of Tales of Hoffman, but you are. Click and listen through the snippets of music!  And speaking of athleticism, this was a performance very demanding of the cast (and very entertaining to watch). I can hardly imagine projecting one's beautiful singing voice to an audience of 3,500 people and dancing vigorously (and gracefully) around the stage at the same time. 

Lots of aerobic capacity around this city today!

Do the math. I dare ya!

OK, so how much do three"Coca Cola Fridge Mates" of soda cost? How about one pack? Let's see...buy two, get one free. But how much do two cost? Three, says the sign, cost $4.00 each, or, if I'm figuring that right, $12.00 (far from a bargain). But if you buy two, and get one free, that's not the same as buying three, is it? 

What's your best guess?