Churchill’s
visiting bears
Tourists come in more than just the two-legged variety in Northern
Manitoba
By Mitchell Gray
You
can get tossed in jail in Churchill, Manitoba just for being hungry or
curious, and yet thousands of tourists make the trek to the remote city
on Hudson Bay every fall. That’s because the tough-love penal system
isn’t for humans — it’s for polar bears. As far as lockups
go, there are places a lot worse than Polar Bear Jail. The sentences are
short, the guards are friendly, and inmates get a free trip to the wilderness
once they’ve done their time. It’s a good system — it
protects the people from the bears and the bears from the people — but
one thing has the potential to overcrowd the jail with ornery and dangerous
inmates: global warming.
Tourists know Churchill as the “Polar Bear Capital of the World.” Each
year in October and November, many of the region’s 1,200 polar bears
amass on the shores near the tiny community, waiting for the water to freeze
so they can lumber out onto the ice and feast on seals throughout the winter
months, building fat reserves. Ecotourists watch the great white beasts — the
world’s largest land carnivores — from special tundra vehicles
tall enough to keep them out of the bears’ reach, but just right
to look the occasional polar giant in the eye when it stretches up to give
them a sniff.
As December nears, the male bears and non-pregnant females leave the tourists
behind, not returning to land until the ice breaks up early the next summer.
They fast throughout the summer months, losing much of their body weight,
and by fall they’re ready for a meal.
Temperature changes in the Arctic over the last few decades mean the bears
can be hungrier than ever when they reach the area around Churchill. Warmer
weather has caused ice in the bay to melt an average of 10 to 14 days earlier
in recent years, leaving the bears less time to feed.
“If the trend continues, eventually the bears won’t be on
the ice long enough to put on sufficient fat reserves,” says Nick
Lunn, a Canadian Wildlife Service researcher and 20-year bear watcher.
This has led to concerns that the bears will become a greater danger to
tourists and Churchill’s approximately 1,000 residents, and that
more bears may end up chilling in the slammer, waiting to be transported
out of the area. “If you have bears that are hungrier,” Lunn
says, “you may have more human and bear interaction, more bears wandering
around the town.” A hungry bear is enticed by the scent of human
food and garbage, and the more time they spend in inhabited areas, the
greater the chances of trouble. But Lunn says any increase in threat to
humans is purely hypothetical at this point. There’s no need yet
to build a new wing on the jail.
Richard Romaniuk agrees. He’s the Churchill district supervisor
for Manitoba Conservation, and oversees the Polar Bear Alert program. “A
person is in no more danger now of being attacked by a polar bear than
in the past,” Romaniuk says. There hasn’t been a mauling or
death in or around Churchill since 1984. Bears that could pose a threat
to inhabitants are trapped or tranquilized and placed in the jail until
they can be taken out of town. Romaniuk says global warming trends could
increase the number of bear incidents, but not because the bears are behaving
more aggressively due to hunger. Rather, it’s simply because a shorter
freeze means they’re on land longer and have more potential for mischief.
Tourists need not be concerned. Their tour guides will tell them how to
stay safe, says Thuraya Weedon, owner of Churchill Nature Tours. They’re
not in danger, she says, “as long as they are always on the lookout
for bears, and they keep their scarves and camera straps from dangling
out the windows of the tundra vehicles.”
Regardless of the global warming trend, tourism in Churchill is going
strong. More bears around the city should draw even more people — in
the short term. If regional weather patterns continue, however, and the
Hudson Bay ice melts progressively earlier in the seasons ahead, there
is the potential that Churchill’s polar bear jail may one day be
packed with dangerous prisoners. But for now, it’s just a quick stop
for curious bears that wander too close on their journey out to an icy
buffet.
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