Narrator: THE URALS...
PRIMEVAL FORESTS CLOAK
RUSSIA'S MOST ANCIENT MOUNTAINS.
ITS SENTINELS OF STONE GUARD THIS RUGGED SANCTUARY.
[ THUNDER RUMBLES ]
HERE, ICONS OF THE WILD MUST STRUGGLE TO SURVIVE.
[ GROWLING ]
THIS VAST WILDERNESS IS WITNESS TO REMARKABLE TALES OF LIFE...
...AND DEATH.
ENTER RUSSIA'S SECRET FORESTS --
THE URALS.
-- Captions by VITA -&www.m
CAPTIONS PAID FOR BY DISCOVERY COMMUNICATIONS
[ GROWLING ]
RUSSIA'S WILDERNESS IS VAST AND UNTAMED.
FEW HAVE TRAVELED TO ITS FARTHEST REACHES.
BUT NOW, "WILD RUSSIA" HAS GAINED EXCLUSIVE ACCESS...
REVEALING SNOWCAPPED MOUNTAINS,
SMOLDERING VOLCANOES,
ENDLESS TUNDRA,
AND GREAT FORESTS.
THIS IS A WILDERNESS UNLIKE ANY OTHER ON EARTH.
RUSSIA'S 6 1/2 MILLION SQUARE MILES
INCLUDES A RUGGED REGION
DOMINATED BY A 1,500-MILE-LONG BACKBONE OF MOUNTAINS --
THE URALS.
THE URAL MOUNTAINS WERE FORMED
MORE THAN 250 MILLION YEARS AGO.
OVER TIME, WIND AND WATER HAVE WORN THEM DOWN
INTO LOW, ROLLING MOUNTAINS
COVERED IN ANCIENT FORESTS.
IT'S AN IDEAL REFUGE FOR RUSSIA'S EXILES --
ANIMALS FLEEING THE ADVANCE OF CIVILIZATION.
SOME TREES HAVE GUARDED THE WILDLIFE HERE FOR CENTURIES.
THEY BEAR WITNESS TO THE STRUGGLES
OF TWO OF THIS REGION'S RAREST CREATURES.
ONE IS THE RUSSIAN DESMAN,
AND IT'S FOUND NOWHERE ELSE ON EARTH.
THIS WATER-LOVING MAMMAL IS HIGHLY ELUSIVE,
AND CATCHING THIS RARE CREATURE ON FILM IN THE WILD
IS ASTONISHING.
[ SNIFFING ]
WITH A NOSE LIKE A HEDGEHOG
AND PAWS LIKE A PLATYPUS,
THIS ODD-LOOKING CREATURE
IS RELATED TO THE MOLE.
[ SNIFFING CONTINUES ]
AND LIKE THE MOLE, IT'S ALMOST ENTIRELY BLIND.
[ BIRD SQUAWKS ]
INSTEAD OF SIGHT, THE DESMAN RELIES ON TOUCH,
USING HIS LONG WHISKERS AND SENSORY HAIRS ON HIS BODY
TO FEEL HIS WAY AROUND.
EQUALLY AT HOME ON LAND OR IN WATER,
HE CAN REMAIN SUBMERGED
FOR UP TO FIVE MINUTES WITHOUT A BREATH.
HUNTED FOR ITS LUSH FUR,
THE DESMAN HAD ALMOST ENTIRELY VANISHED FROM THE WILD
BY THE EARLY 1900s.
TODAY, THERE ARE 27,000 DESMANS LEFT ON THE PLANET --
ALL IN THE URALS.
AND, UNFORTUNATELY,
THEIR NUMBERS CONTINUE TO DECLINE.
FARTHER NORTH, THE FOREST CONCEALS ANOTHER MAMMAL,
BUT THIS ONE TEETERS ON THE VERY BRINK OF EXTINCTION.
LIKE THE DESMAN,
THE EUROPEAN MINK WAS HUNTED SO AGGRESSIVELY FOR ITS FUR,
IT ALMOST DISAPPEARED ENTIRELY.
TODAY, THERE ARE LESS THAN 5,000 EUROPEAN MINK IN THE WORLD,
MAKING IT ONE OF RUSSIA'S MOST ENDANGERED MAMMALS.
BUT THIS FEMALE IS ABOUT TO INCREASE THE MINK POPULATION,
IF ONLY BY A FEW.
FIRST, SHE MUST PREPARE HER DEN.
AS A STORM BREWS ABOVE...
OUR CAMERAS WITNESS A BIRTH
SEEN BY FEW.
THE FIRST OF THE MINK'S TINY NEWBORNS
COMES INTO VIEW.
MOTHER AND KIT ARE STILL LINKED BY THE UMBILICAL CORD.
AFTER SHE LICKS HER KIT CLEAN,
SHE BITES THROUGH THE CORD.
IT'S A VICTORY FOR THE MOTHER AND HER SPECIES.
THERE ARE MORE YOUNG TO COME.
OUTSIDE, THE WEATHER HAS CALMED.
[ PANTING ]
A SOAKED OWL CHICK PREENS,
OBLIVIOUS TO THE EVENTS UNFOLDING JUST BELOW.
IT'S A TRANQUIL SCENE.
THE EXHAUSTED MOTHER CAN FINALLY RELAX,
SURROUNDED BY HER SQUIRMING NEWBORNS.
BUT THE SOUND OF A SQUIRREL ALARMS HER.
[ CHIRPS ]
AS SHE STEPS OUTSIDE,
SHE REVEALS FIVE HEALTHY MINK KITS,
EACH WEIGHING LESS THAN HALF AN OUNCE.
WHILE HER PRECIOUS KITS
SPELL HOPE FOR THE FUTURE OF THE SPECIES,
OTHER CREATURES FIGHT MORE COMMONPLACE BATTLES.
IT'S EARLY SPRING,
BUT SNOW STILL COVERS THE GROUND,
AND FOOD IS SCARCE.
EURASIAN ELK --
CALLED MOOSE IN NORTH AMERICA --
ARE THE LARGEST OF THE DEER FAMILY.
FEMALES CAN WEIGH UP TO 700 POUNDS
AND MALES UP TO 1,700.
THESE FEMALES ARE HUNGRY AND TEMPERS ARE RUNNING SHORT.
[ WHINNIES ]
LIKE GIANT-SIZED BOXERS,
FEMALES FIGHT BY STRIKING WITH THEIR FRONT FEET.
[ GROWLING ]
[ WHINNIES ]
COLD WEATHER FUELS THE ELKS' ALREADY HEFTY APPETITES.
THEY'LL CONSUME ABOUT 45 POUNDS OF TWIGS DAILY.
[ BIRDS CHIRPING ]
[ WHINNIES ]
IN THEIR NEVER-ENDING QUEST FOR FOOD,
THEY INEVITABLY CROSS PATHS WITH THE ENEMY.
[ ELK WHINNIES ]
JUST OUT OF HIBERNATION,
A BROWN BEAR IS ON THE HUNT.
ALTHOUGH STILL GROGGY,
THIS TOP PREDATOR COULD STILL OUTRUN AND KILL AN ELK.
BUT THE DEEP SNOW IS UNEXPECTED,
AND HIS FUMBLING FOOTSTEPS ALERT THE ELK.
[ SNORTS ]
IT'S A DISAPPOINTING START
AFTER SIX MONTHS OF FASTING.
UNTIL THE SNOW MELTS,
HE'LL EAT VEGETARIAN FARE.
THE DENSE FORESTS OF THE URALS
ARE SLOW TO MAKE WAY FOR SPRING.
THEY CLOAK MORE THAN 60,000 SQUARE MILES
OF PRISTINE WILDERNESS.
BUT SPRING IS MATING SEASON,
EVEN IF THERE'S STILL SNOW ON THE GROUND.
THIS BLACK GROUSE SEARCHES FOR A MATE.
[ ROOKOOING ]
MALES WOO FEMALES WITH A UNIQUE BUBBLING SOUND
CALLED "ROOKOOING."
[ ROOKOOING CONTINUES ]
HIS LOVE SONG ATTRACTS THE UNWANTED ATTENTION
OF A HUNGRY WOLVERINE.
[ BIRDS CHIRPING IN DISTANCE ]
THE CARNIVORE'S PRESENCE BREAKS THE ROMANTIC MOOD.
[ GROUSE SQUAWKS ]
THEY'LL CONTINUE THEIR COURTSHIP ON SAFER GROUND.
WOLVERINES, THE LARGEST OF THE WEASEL FAMILY,
WILL TRAVEL UP TO 40 MILES A DAY
IN SEARCH OF FOOD.
BUT THIS ONE TAKES A MOMENT TO GROOM HIMSELF
WITH A BRISK ROLL ON THE GROUND.
[ BIRD SQUAWKS IN DISTANCE ]
AS THE SNOW MELTS,
STREAMS CUT FRESH PATHS THROUGH THE FOREST...
AND FEED HUNDREDS OF RIVERS
ALONG THE LENGTH OF THE URALS.
FOR EURASIAN ELK,
THE WELCOME THAW CAN ALSO BRING DANGER.
THEIR MIGRATION TAKES THEM
ACROSS NEWLY SWOLLEN, FAST-FLOWING RIVERS.
IN THE WATER, THEY CAN REACH SPEEDS
OF NEARLY 6 MILES PER HOUR
AND CAN TRAVEL AS FAR AS 12 MILES.
[ SNORTS ]
BUT SWIFT, RISING WATER
DRAGS MANY TO THEIR DEATH EACH YEAR.
ONLY THE STRONGEST
WILL REACH THE SAFETY OF THE SHORE.
Narrator: IT'S SPRING IN RUSSIA'S URAL MOUNTAINS,
AND RIVERS SWELL WITH THE MELTING SNOW.
ELK WEIGH IN AT NEARLY A TON,
BUT THEY'RE GOOD SWIMMERS.
STILL, EVERY YEAR,
SOME ELK DON'T MAKE IT.
A YOUNGER, LESS-EXPERIENCED ELK
SOON RUNS INTO TROUBLE.
SHE'S PUSHED DOWNSTREAM,
AWAY FROM THE HERD.
IF SHE TIRES,
THE ICY CURRENTS WILL DRAG HER UNDER.
THIS TIME,
THE YOUNG ELK IS LUCKY.
AND SHE'LL QUICKLY CATCH UP WITH THE HERD.
AS THE ELK CONTINUE THEIR TRAVELS,
OTHERS BASK IN THE MILDER SPRING TEMPERATURES.
[ CHIRPING ]
THE SUN IGNITES THE PASSION
OF SPOTTED RED FIREBUGS.
THEIR RED COLOR WARNS PREDATORS
OF THE FOUL ODOR THEY CAN EMIT IN DEFENSE.
[ CHIRPING CONTINUES ]
TO MATE, THEY PAIR UP END TO END.
EVERY YEAR, IT'S A MATING MARATHON.
MALES AND FEMALES WILL REMAIN LINKED WHILE THEY MATE --
SOMETIMES UP TO SEVEN DAYS AT A TIME.
IN OTHER PARTS OF THE FOREST,
SPRING IS A TIME FOR FEASTING.
THIS WOLF HAS CAUGHT THE SCENT OF AN ELK CARCASS.
BUT HE'S NOT THE ONLY HUNGRY ONE.
IN THE HIERARCHY OF THE FOREST,
THE BEAR IS KING.
HE'S USED TO GETTING HIS WAY.
HE HEADS STRAIGHT FOR AN ELK CARCASS
HE STASHED SOME TIME AGO.
BROWN BEARS OFTEN BURY
THE REMAINS OF A KILL FOR SAFEKEEPING
AND RETURN TO THEM DAYS LATER.
IF HE WANTS TO SHARE IN THE SPOILS,
THE WOLF MUST BE PATIENT.
BUT AN ADULT BEAR CAN EAT UP TO 90 POUNDS OF FOOD A DAY.
HE'S IN NO RUSH TO LEAVE.
IT'S A REMARKABLE STANDOFF...
...TWO ICONS OF THE RUSSIAN WILDERNESS,
FACE-TO-FACE.
EVENTUALLY, THE WOLF GIVES UP.
HE LEAVES THE BROWN BEAR WITH HIS FEAST,
BASKING IN VICTORY.
SPRING IS AN EASY TIME
FOR THE WILDLIFE OF THE URAL MOUNTAINS.
FREQUENT RAINFALL IS FOLLOWED BY MILD, SUNNY DAYS.
RAINS TURN THE PLAINS INTO AN EXPANSIVE SWAMP.
THIS IS BEAR TERRITORY.
THE BROWN BEAR USED TO BE
ONE OF THE MOST WIDESPREAD MAMMALS ON EARTH.
NOW THE SPECIES IS THREATENED.
BUT RUSSIA IS THE BEARS' STRONGHOLD,
HOME TO MORE THAN HALF OF THE WORLD'S TOTAL POPULATION
OF 120,000.
EVEN SO, THERE ARE ONLY 4,000 BROWN BEARS
LEFT IN THE URALS.
SPRING IS MATING SEASON,
AND THIS MALE APPROACHES A FEMALE WITH CAUTION.
FEMALES WILL MATE WITH MALES
ONLY EVERY THREE TO FIVE YEARS,
SO THEY PICK THEIR PARTNERS CAREFULLY.
ONCE THEY GIVE BIRTH,
THEY WON'T MATE AGAIN
UNTIL THEIR CUB IS READY TO FEND FOR ITSELF.
IN AN EXTRAORDINARY ADAPTATION,
ONCE THE FEMALE MATES,
THE EMBRYO WON'T IMPLANT OR GROW UNTIL LATE FALL --
UP TO FIVE MONTHS AFTER MATING.
[ GRUNTING ]
THIS ENSURES SHE'LL GIVE BIRTH TO HER CUBS
IN THE SAFETY OF THE HIBERNATION DEN.
THE MATING GAME IS FAR LESS CONTROLLED
IN THE WET FOREST INTERIOR.
[ CROAKING ]
DULL MALE MOOR FROGS
TURN AN ENTICING SHADE OF BLUE
TO IMPRESS FEMALES...
[ INSECT BUZZING ]
...NOT THAT THEY ARE ALL THAT CHOOSY.
IN THEIR PASSION,
MALE FROGS MAY TRY TO MATE WITH ANYTHING THAT HAS A HEARTBEAT,
EVEN A TOAD.
THANKFULLY, ENOUGH GET IT RIGHT,
AND SPAWN FILLS THE WATER.
ELSEWHERE IN THE FOREST,
OTHER YOUNG TAKE THEIR FIRST STEPS
ON THE DANGEROUS CLIMB TO ADULTHOOD.
Narrator: RUSSIA'S URALS FORM A NATURAL BOUNDARY
BETWEEN EUROPE AND ASIA.
THE ROLLING MOUNTAINS CLOAKED IN FOREST
STRETCH AS FAR AS THE EYE CAN SEE.
THIS IS THE SITE
OF ONE OF RUSSIA'S MOST SPECTACULAR NATURAL WONDERS,
CALLED MANPUPUNER.
LIMESTONE TOWERS UP TO 265 FEET TALL
RISE MYSTERIOUSLY FROM THE HILL.
LOCAL LEGEND CALLS THEM
THE SEVEN STRONG MEN...
TELLING OF BROTHERS MAGICALLY TRANSFORMED INTO STONE.
AS NIGHT FALLS OVER THE ANCIENT BROTHERS,
A URAL OWL COMES OUT
TO HUNT DOWN BELOW.
[ CROAKING ]
AND THIS ENCHANTED FOREST
BRINGS A CURSE UPON A HAPLESS FROG.
URAL OWLS PREFER SMALL MAMMALS.
BUT THIS ONE HAS TWO CHICKS TO FEED.
IT CAN'T AFFORD TO BE PICKY.
[ CHICKS CHIRPING ]
IT'S A BRIGHT SPRING MORNING,
AND THE OWLETS ARE WIDE AWAKE.
AT AROUND 5 WEEKS OLD,
THEY GROW EAGER TO EXPLORE.
THE FACT THAT THEY CAN'T YET FLY
ISN'T AN ISSUE.
THEY MASTER THE SLOW PLUMMET...
...AND THE GRACEFUL HOP.
BUT THE WINGED-ASSISTED TREE CLIMB STILL NEEDS SOME WORK.
[ CHIRPING ]
WHILE THE SMALLER SIBLINGS STAY SAFE IN THE NEST HOLE,
THE ADVENTURER SEARCHES FOR A NEW FEEDING POST.
AS LONG AS THE CHICKS STAY OUT OF TROUBLE,
THE PARENT PAYS LITTLE ATTENTION.
IN THE SPRING, YOUNGSTERS LARGE AND SMALL
ROAM THE FOREST WITH THEIR PARENTS.
THIS MOTHER BEAR KEEPS HER TWO YOUNG CUBS VERY CLOSE.
[ GROWLING PLAYFULLY ]
THEY'LL NURSE FOR UP TO 2 1/2 YEARS
AND STAY WITH HER FOR 3.
[ GROWLS PLAYFULLY ]
PLAYTIME ENDS
WHEN THE MOTHER CATCHES THE SCENT OF ANOTHER BEAR.
TAKING NO CHANCES,
SHE AND HER CUBS MOVE ON.
WITH 12,000-POUND MALES PROWLING THE FOREST FOR MATES,
SHE'S RIGHT TO BE WARY.
MALES WILL KILL CUBS
TO BRING THEIR MOTHERS BACK INTO HEAT.
[ PANTING ]
NEARBY, A SECOND OLDER FEMALE
HAS THREE CUBS TRAILING BEHIND.
THREE IS THE TYPICAL LITTER SIZE,
WITH FOUR USUALLY THE MAXIMUM.
[ GROWLING ]
ANOTHER BEAR COMES CLOSE.
BUT THE EXPERIENCED MOTHER
HARDLY FLINCHES.
IT'S A YOUNG MALE,
AND SHE HAS THE ADVANTAGE OF SIZE.
THE CUBS CAN GET ON WITH THEIR ANTICS.
IT LOOKS LIKE FUN,
BUT PLAY IS ALSO AN ESSENTIAL LEARNING TOOL
FOR SURVIVAL IN THE WILD.
[ GROWLING PLAYFULLY ]
THREATS ARE NEVER FAR OFF.
WHEN THE MOTHER SMELLS ANOTHER MALE NEARBY,
SHE HAS HER CUBS PRACTICE THEIR TREE-CLIMBING DRILL.
[ GROWLING ]
[ BIRD SQUAWKS IN DISTANCE ]
WHILE THE MALE RUBS HIS SCENT ON THE BRANCHES,
SHE AND TH SBSCULIP UNDETECTED INTO THE WOODS.
[ BIRDS CHIRPING ]
WITHOUT WARNING,
THE WEATHER TAKES AN OMINOUS TURN.
THE WIND PICKS UP,
WHIPPING THROUGH THE HILLS
AT SPEEDS OF OVER 60 MILES AN HOUR.
[ THUNDER RUMBLING ]
THE OWL CHICKS ARE IN PERIL
AS THE VIOLENT STORM ROLLS IN.
Narrator: IN RUSSIA'S URALS,
THE ARRIVAL OF SUMMER IS WELCOMED BY ALL.
URAL OWL CHICKS HAVE JUST BRAVED THEIR FIRST STORM.
THEY'RE ALMOST READY TO TAKE CARE OF THEMSELVES,
THOUGH NOT QUITE.
THEIR PARENTS STILL DELIVER THEIR FOOD.
[ CHICK CHIRPING ]
THIS TIME AROUND, IT'S A RABBIT'S LEG.
THE OWLS' DIGESTIVE SYSTEM DISSOLVES THE MEAT,
LEAVING THE BONE TO COME BACK UP LATER.
AS THE OWLETS RELAX,
A SUMMER STORM SOAKS THE NORTHERN FORESTS.
[ RAIN SPLASHES SOFTLY ]
THIS BEAR HARDLY NOTICES.
[ GROWLS SOFTLY ]
AN OUTER COAT OF COARSE HAIR REPELS WATER,
KEEPING HIM DRY.
A DAMSELFLY IS ONE OF HUNDREDS OF DIFFERENT INSECT SPECIES
ATTRACTED TO THE DAMP FOREST CONDITIONS
AND THE RICH PLANT DIVERSITY.
THIS SPRAWLING, ANCIENT FOREST
PROVIDES A SAFE HAVEN FOR MANY.
[ BIRDS CHIRPING
HAVING TAKEN REFUGE UNDER THE LEAFY CANOPY,
THIS FEMALE ELK HAS REASON TO WELCOME THE COOL SHADE.
ELK BREED IN THE FALL,
AND AFTER EIGHT MONTHS,
FEMALES GIVE BIRTH IN THE SECLUSION OF THE FOREST.
HER FAWN IS ALREADY NIMBLE ON ITS LEGS.
IT WILL DRINK UP TO TWO QUARTS OF MILK A DAY
FOR FIVE MONTHS.
ONLY WHEN SHE'S READY TO DELIVER HER NEW OFFSPRING
THE FOLLOWING YEAR
WILL SHE PUSH HER CALF TO FEND FOR HIMSELF.
ALTHOUGH ELK HAVE NO UPPER FRONT TEETH,
THEY'RE SKILLED AT EATING WOODY PLANTS
THAT MAKE UP MOST OF THEIR DIET.
IN THE SUMMER,
THE ELK SUPPLEMENTS ITS WOODY DIET
WITH GREEN PLANT LEAVES AND SHOOTS.
THE ELK'S FAWN WILL STAY WITH ITS MOTHER FOR UP TO A YEAR --
A LUXURIOUS AMOUNT OF TIME
COMPARED TO THE TWO OR FOUR MONTHS A MINK KIT GETS.
THE MINKS' MOTHER HAS JUST RETURNED TO THE DEN
TO AN ENTHUSIASTIC WELCOME.
[ KITS SQUEAKING ]
AT FIVE WEEKS OLD,
THE KITS HAVE FINALLY OPENED THEIR EYES.
IN HIS EXCITEMENT,
THE SMALLEST STEPS OUT OF THE BURROW
INTO A WORLD FULL OF PERILS.
[ SQUEAKING ]
THE MOTHER GOES TO THE RESCUE.
BUT SHE MAY NOT ALWAYS BE ON HAND
TO PROTECT HER FRAGILE FAMILY.
BEYOND THE DEN,
THE WILDERNESS OF THE URALS IS IMMENSE.
ITS RIVERS TEEM WITH WILDLIFE.
MOLES PREFER TO DIG IN THE DIRT,
BUT THEY'RE STURDY BUT SLOW SWIMMERS...
COVERING ONLY ABOUT A HALF A MILE PER HOUR.
WITH A WEALTH OF ANIMALS AND ITS ANCIENT FORESTS,
THE WORLD WILDLIFE FUND DECLARED THE URALS
ONE OF THE MOST IMPORTANT REGIONS FOR CONSERVATION.
IN THE NORTH, BROWN BEARS ROAM THROUGH THE COTTON GRASS,
A PLANT THAT THRIVES IN THE WETLANDS HERE.
THEY SHARE THE TERRITORY WITH WILD FOREST REINDEER
BUT RARELY CATCH THEM.
THESE REINDEER DON'T MAKE LONG MIGRATIONS
LIKE THEIR NORTHERN RELATIVES.
INSTEAD, THEY STAY IN THE FOREST THROUGHOUT THE YEAR.
[ REINDEER GRUNTING QUIETLY ]
WITH AROUND 20 DEER IN A HERD,
THEY HAVE PLENTY OF EYES TO SPOT TROUBLE,
AND THEY NEED EVERY ONE OF THEM.
BEARS ARE A CONSTANT THREAT.
BUT IT'S SPRING,
AND MATING SEASON IS IN FULL SWING.
[ PANTING ]
USUALLY, THE MATING SEASON IS AN AGGRESSIVE TIME,
BUT THESE TWO BEARS ARE ESPECIALLY TENDER,
SHARING A RARE MOMENT OF INTIMACY.
ONCE THE MALE BEAR HAS MATED REPEATEDLY WITH THE FEMALE,
HE'LL LEAVE HER ALONE FOR GOOD.
IF HE'S LUCKY,
HER CUBS WILL CARRY HIS GENES.
BUT ONCE HE'S GONE,
SHE'S JUST AS LIKELY TO MATE WITH OTHER MALES.
[ GROWLS PLAYFULLY ]
[ PANTING ]
WHILE SOME URAL RESIDENTS FOCUS ON MATING,
OTHERS FIXATE ON MEALS.
THE WOLVERINE MAY LOOK SMALL,
BUT ITS FIERCE REPUTATION PRECEDES IT.
THEY'LL CHASE WOLVES AWAY FROM KILLS,
AND EVEN BROWN BEARS WILL STEP ASIDE.
LIKE BEARS, WOLVERINES STASH THEIR FOOD,
SOMETIMES HIDING IT FOR UP TO SIX MONTHS.
THIS ONE SEEMS SHOCKED TO FIND ITS DEER CARCASS
EXPOSED AND DEVOURED.
BUT ALL IS NOT LOST.
IT CAN STILL PICK A MEAL FROM THESE REMAINS.
WOLVERINES' JAWS EASILY CRUSH BONE.
AND THEY'LL EAT ALMOST ANYTHING,
INCLUDING ANTLERS, FUR, AND EVEN TEETH.
FURTHER DOWN THE RIVERBANK,
THIS MINK IS AFTER SOMETHING A LITTLE FRESHER.
THESE ADEPT UNDERWATER HUNTERS
CHASE FROGS, SNAILS,
FISH, AND INSECTS.
HER HOME RANGE MAY STRETCH
9 MILES ALONG THE BANKS.
BUT SHE WON'T STRAY FAR.
IT'S TOO DANGEROUS.
ALREADY, SHE'S LOST TWO
OF HER ORIGINAL LITTER OF FIVE KITS.
UNLESS SHE RETURNS WITH FOOD SOON,
HER REMAINING THREE OFFSPRING WON'T SURVIVE.
A GOOD BITE SUBDUES A COMMON ROACH.
AND IT'S SET ASIDE WHILE SHE HUNTS FOR MORE.
SHE CAN'T SEE WELL UNDERWATER,
SO SHE RELIES ON HER KEEN SENSE OF SMELL TO DETECT PREY.
COMING UP EMPTY,
SHE RETURNS TO THE FISH AND HEADS HOME.
ONCE ON LAND, HER FUR WILL SHED WATER.
SHE'LL BE DRY BY THE TIME SHE REACHES THE BURROW.
[ SQUEAKS ]
A QUICK DROP-OFF,
AND SHE'S BACK TO HUNTING AGAIN.
[ WATER SPLASHES SOFTLY ]
THIS TIME, SHE'S AFTER FOOD FOR HERSELF.
AND DEEPER IN THE FOREST,
THE LARGEST PREDATOR AROUND
IS AFTER SOMETHING SWEET.
Narrator: SUMMER CASTS A WARM GLOW
OVER RUSSIA'S SOUTHERN URAL MOUNTAINS.
HERE, THE BELAYA RIVER
CROSSES THE SHULGAN-TASH RESERVE.
IT'S 87 SQUARE MILES OF DENSELY FORESTED
AND FULLY PROTECTED WILDERNESS --
A PERFECT HOME FOR BEARS.
BEARS CAN BE A SERIOUS THREAT TO THEIR ENEMIES.
ON AVERAGE, THEY CAN WEIGH A HALF A TON
AND CAN CHARGE AT 30 MILES PER HOUR.
BUT THIS BEAR'S MORE ITCHY THAN ANGRY.
SUMMER TEMPERATURES REACH 60 DEGREES --
HOT FOR A BROWN BEAR.
[ GROWLS ]
DEEP IN THE RESERVES ARE THE MAN-MADE HIVES
OF THE RARE AND ENDANGERED BURZYAN BEES.
THERE ARE DOZENS OF ARTIFICIAL HIVES,
EACH FILLED WITH HONEY.
THEY'RE A PERFECT TARGET
FOR BEARS WITH A SWEET TOOTH.
DRIPS AT THE BASE OF THE TREE
GIVE A SMALL TASTE OF WHAT HANGS ABOVE.
HE'LL HAVE TO CLIMB TO GET MORE FROM THE ACTUAL HIVE.
BUT HE'S TOO HEAVY.
HE LEAVES, HUNGRY FOR MORE.
[ GROWLING ]
COMPETITION FOR THE PRIZED HONEY IS FIERCE.
THIS TIME, IT'S A MOTHER WITH YOUNG.
A LIGHTWEIGHT CUB
HAS A BETTER CHANCE OF REACHING THE HIVE.
THE MOTHER WOULD DO WELL TO MOVE
WITH A 400-POUND WOODEN HIVE DANGLING OVERHEAD.
[ GROWLS ]
WHAT THE LITTLE ONE LACKS IN EXPERIENCE,
HE MAKES UP FOR IN ENTHUSIASM.
[ GROWLS ]
SITTING ON TOP OF A HIVE FULL OF HOT-TEMPERED BEES
MAY NOT BE THE BEST WAY TO HARVEST HONEY.
BUT OPTIONS ARE LIMITED.
[ SNIFFS ]
HE'S LUCKY.
IN THE WILD, THESE BEES NEST IN TREE CAVITIES,
AND THEIR HONEY IS FAR HARDER TO REACH.
EVENTUALLY, THE HIVE DROPS.
THE PLAN --
EAT QUICKLY AND GET AWAY.
[ BEES BUZZING ]
THE BEARS' THICK FUR HELPS PREVENT STINGS.
BUT POKING THEIR FACES INTO THE HIVE
IS ASKING FOR TROUBLE.
[ BUZZING CONTINUES ]
HONEY IS A GREAT SOURCE OF CALORIES FOR THE BEARS,
WHICH NEED TO PILE ON WEIGHT BEFORE THE WINTER.
IT'S WORTH A FEW STINGS.
[ GROWLS ]
BUT THE PLENTY OF SUMMER WILL SOON GIVE WAY
TO THE HARDSHIPS OF WINTER.
AUTUMN ARRIVES,
AND THE FOREST WEARS A VIBRANT YELLOW COAT.
[ BIRDS CHIRPING ]
IT'S A SIGNAL THAT TEMPERATURES WILL SOON FALL
AND FOOD WILL BECOME SCARCE.
ANIMALS RUSH TO STOCK UP FOR THE COMING WINTER.
AS THE WEATHER COOLS,
MAGPIES AND JAYS FIGHT OVER SEEDS
DROPPED FROM THE BUSHES.
THEY DON'T HAVE MUCH TIME TO GATHER WHAT THEY NEED
BEFORE THE BRUTAL WINTER RETURNS.
EVERY CREATURE IN THE FOREST IS ON FULL ALERT.
WINTER'S APPROACH CAN BE SUDDEN.
[ GROWLS ]
Narrator: IN RUSSIA'S URAL MOUNTAINS,
FA LL BRINGS COOLER TEMPERATURES.
WINTER IS APPROACHING.
AS MAPLE LEAVES TURN, THE RUT BEGINS,
AND FOREST DWELLERS HUNT OUT BERRIES
BEFORE THE SNOWS ARRIVE.
MALE REINDEER NOW SPORT IMPRESSIVE ANTLERS
FOR THE AUTUMN RUT, OR MATING SEASON.
WHILE THE REINDEER READY FOR BATTLE,
A BEAR READIES FOR THE LONG HIBERNATION.
HIS APPROACH SENDS THE REINDEER FLEEING UP THE VALLEY,
AWAY FROM DANGER.
[ BIRDS CHIRPING ]
BEARS EAT A WIDE VARIETY OF FOODS,
INCLUDING GRASSES, ROOTS,
FISH, INSECTS, AND OTHER MAMMALS.
BERRIES PROVIDE AN ENERGY BOOST.
AND WHEN FOOD IS PLENTIFUL,
THESE USUALLY SOLITARY BEARS WILL TOLERATE EACH OTHER.
EVERY BEAR MUST PACK ON ENOUGH POUNDS
TO SURVIVE THE SIX-MONTH HIBERNATION.
THE PLANTS BENEFIT
FROM THE BEARS' RELENTLESS FEASTING.
BEARS CAN'T DIGEST THE SEEDS.
IT'S NATURE'S WAY OF PLANTING THE FOREST.
AND SEEDS COME WRAPPED IN FERTILIZER.
[ GRUNTING ]
ELSEWHERE IN THE URALS,
THIS GROUP OF MALE ELK
MAKES A FINAL ATTEMPT TO ATTRACT MATES
AS AUTUMN ENDS.
BULLS' ANTLERS ARE THE LARGEST OF ANY MAMMAL,
AND THEY REGROW EVERY YEAR.
IN FIVE MONTHS, THEY CAN SPAN 6 1/2 FEET
AND WEIGH UP 70 POUNDS.
IT'S THE FASTEST-GROWING BONE ON THE PLANET.
[ GRUNTS ]
THOUGH THEY'RE IN COMPETITION,
THEY KEEP A RESPECTFUL DISTANCE,
RATHER THAN WASTE ENERGY LOCKING ANTLERS.
WHEN WINTER ARRIVES IN THE URALS,
IT COMES WITH A VENGEANCE.
[ BIRDS CHIRPING ]
THE SETTLING SNOW OUTLINES A FROZEN LANDSCAPE,
HAUNTED BY AN EERIE SOUND.
[ LOUD CRACKING ]
A SUDDEN DROP IN TEMPERATURE
CAUSES TREE BARK TO BURST AND SPLIT,
FILLING THE FOREST WITH A STRANGE PERCUSSION.
[ CRACKING CONTINUES ]
THE ELK PASS LIKE SILENT SHADOWS
THROUGH THE DARKENED TREES.
THEY'LL BRAVE THE COLD...
AND THE PREDATORS.
[ GROWLS ]
WITH THE BIG CHILL,
THE SEARCH FOR FOOD GETS HARDER FOR ALL WILDLIFE IN THE URALS.
[ GRUNTING ]
[ SNIFFING ]
WOLVES CAN SNIFF OUT PREY
FROM A MILE AND A HALF AWAY.
BUT THE ELK ARE ON TO THEM,
PUTTING THEIR OWN KEEN NOSES TO USE.
ALTHOUGH WOLVES HAVE THE STAMINA AND DETERMINATION
TO TRACK PREY OVER GREAT DISTANCES,
THEY SIMPLY CAN'T KEEP UP.
FORTUNATELY, THEY CAN GO UP TO A WEEK WITHOUT EATING.
[ GRUNTING ]
[ SNIFFING ]
DURING THE COURSE OF WINTER,
THE URALS' FORESTS BECOME BURIED IN DRIFTS
OF UP TO 10 FEET DEEP.
THE TREES WILL ENDURE THIS FREEZE FOR SIX MONTHS,
UNTIL SPRING RELEASES THEM FROM WINTER'S GRIP.
FOR CENTURIES,
THE VAST FORESTS OF THE URALS
HAVE ENDURED THESE VICIOUS WINTERS.
MORE RECENTLY,
THEY'VE WITHSTOOD THE ADVANCE OF CIVILIZATION.
[ BIRDS CHIRPING IN DISTANCE ]
THE URALS -- THIS EXPANSE OF ANCIENT WILDERNESS
IS THE MAGNIFICENT BACKBONE OF WILD RUSSIA.
AND IT REMAINS INVINCIBLE.