イエローストーン（全話）｜アメリカの国立公園 (Yellowstone (Full Episode) | America's National Parks)

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NARRATOR: WITH A FIRE AT ITS HEART...

心に火を灯して...
YELLOWSTONE IS OUR FIRST NATIONAL PARK...

イエローストーンは私たちの最初の国立公園です...
A PRIMAL FORTRESS THAT SAVED THE DISAPPEARING WEST...

A PRIMAL FORTRESS THAT SAVED THE DISAPPEARING WEST...
THANKS TO ITS FIERCE WONDERS.

THANKS TO ITS FIERCE WONDERS.
MORE THAN THREE MILLION VISITORS A YEAR COME TO MARVEL.

MORE THAN THREE MILLION VISITORS A YEAR COME TO MARVEL.
BUT ONLY A HANDFUL VENTURE PAST THE LOOKOUTS.

BUT ONLY A HANDFUL VENTURE PAST THE LOOKOUTS.
OVER THAT RIDGE AND INTO THE NEXT VALLEY IS WHERE

その尾根を越えて、次の谷に入るのが、この場所です。
THE REAL DRAMA HAPPENS.

本物のドラマが起こる。
OLD BATTLES...

OLD BATTLES...
NEW LIFE...

NEW LIFE...
AND UNEXPECTED COURAGE...

そして予想外の勇気...
IF YOU THINK YOU KNOW YELLOWSTONE...

IF YOU THINK YOU KNOW YELLOWSTONE...
THINK AGAIN...

もう一度考えて...
YOU HAVE NEVER EXPERIENCED IT LIKE THIS.

こんな経験は初めてだ
♪ [THEME MUSIC PLAYS] ♪

♪ [テーマ・ミュージック・プレイズ] ♪
♪ ♪

♪ ♪
IN THE SHADOW OF THE ROCKIES,

IN THE SHADOW OF THE ROCKIES,
AN ANCIENT DRAMA IS ABOUT TO PLAY OUT....

古代のドラマはもうすぐ終わろうとしている....
ONE THAT NEARLY DISAPPEARED FROM THE FACE OF THE EARTH:

ONE THAT NEARLY DISAPPEARED FROM THE FACE OF THE EARTH:
YELLOWSTONE'S TOP PREDATOR AGAINST THE LARGEST MAMMAL

イエローストーンの最大の哺乳類に対する最高の予知能力
IN NORTH AMERICA.

北アメリカで
ONCE ONLY 23 BISON REMAINED HERE.

ONCE ONLY 23 BISON REMAINED HERE.
AND NOT A SINGLE WOLF.

一匹の狼もいない
BUT NOW THESE ETERNAL ENEMIES FACE OFF AGAIN...

しかし、今、これらの永遠の敵が再び対決する...
AS THEY DID LONG BEFORE ANY HUMAN SET FOOT HERE.

人間がここに足を踏み入れるずっと前からそうだったように。
YELLOWSTONE HAS TURNED BACK TIME.

YELLOWSTONEは時間を戻しました。
IT'S LATE WINTER IN AMERICA'S FIRST NATIONAL PARK,

IT'S LATE WINTER IN AMERICA'S FIRST NATIONAL PARK,
AND THE WORLD'S.

AND THE WORLD'S.
YELLOWSTONE IS A MELTING POT OF SAVAGE BEAUTY CREATED BY

イエローストーンは溶けるような美しさの壺です
ONE OF THE BIGGEST EXPLOSIONS EVER TO ROCK THE EARTH.

ONE OF THE BIGGEST EXPLOSIONS EVER TO ROCK THE EARTH.
AND ITS VIOLENT HEART STILL SMOLDERS...

そして、その暴力的な心はまだくすぶっている...
BLOWING OFF STEAM THROUGH SOME 300 GEYSERS...

300個のガイザーを経由して蒸気を吹き出す...
MORE THAN ANYWHERE ELSE IN THE WORLD.

世界のどこよりも
THE MOST FAMOUS GEYSER, OLD FAITHFUL,

最も有名な間欠泉、古いFAITHFUL。
HURLS HOT WATER 150 FEET INTO THE AIR VENTING ITS RAGE

熱湯を150フィートの高さまで噴出させ、その怒りを爆発させる。
EVERY 60 TO 90 MINUTES.

60分から90分ごとに
THAT'S HOW LONG IT TAKES TO BUILD UP ENOUGH PRESSURE

十分な圧力をかけるのにどれだけの時間がかかるか、ということです。
TO TURN GROUNDWATER INTO EXPLOSIVE STEAM.

TO TURN GROUNDWATER INTO EXPLOSIVE STEAM.
SOME BISON TAKE REFUGE IN THE STINKING SULFUROUS HEAT...

SOME BISON TAKE REFUGE IN THE STINKING SULFUROUS HEAT...
A LAST HAVEN FOR THE WEAK AND WEARY.

A LAST HAVEN FOR THE WEAK AND WEARY.
BUT ELSEWHERE IN THE PARK,

公園の別の場所でも
THEY MUST FACE THE BRUTAL WINTER HEAD-ON.

THEY MUST FACE THE BRUTAL WINTER HEAD-ON.
MOTHERS-TO-BE STRUGGLE TERRIBLY,

母子家庭は大変な苦労をしています。
TRYING TO FIND ENOUGH FOOD FOR TWO IN THE RELENTLESS SNOW.

TRYING TO FIND ENOUGH FOOD FOR TWO IN THE RELENTLESS SNOW.
THE CALF SHE CARRIES IS A REMINDER OF A MIRACULOUS

彼女が運ぶ子牛は、奇跡的なものを思い出させてくれます。
COMEBACK, IF SHE CAN HOLD ON THROUGH YELLOWSTONE'S

COMEBACK, IF SHE CAN TO HOLD ON THROUGH YELLOWSTONE'S.
NOTORIOUSLY HARSH WINTER.

NOTORIOUSLY HARSH WINTER.
BUT SPRING IS LATE THIS YEAR,

でも今年は春が遅い
TEMPERATURES HOVER WELL BELOW FREEZING AND THE SNOWPACK

凍えるほどの温度とスノーパック
DOES NOT GIVE WAY.

道を与えない。
THE GRAZING ANIMALS MUST STRUGGLE MIGHTILY IN SEARCH OF

グレージングアニマルは、それを求めて必死にもがいています。
A FEW BLADES OF GRASS.

草の一面。
MANY ELK GROW WEAK AS WINTER DRAGS ON...

MANY ELK GROW WEAK AS WINTER DRAGS ON...
BUT SOMEONE ELSE GROWS STRONG.

でも、誰かが強くなった。
THE WOLF THRIVES IN WINTER.

THE WOLF THRIVES IN WINTER.
HIGHLY INTELLIGENT AND SOCIAL CREATURES,

高度に知的で社会的な創造物。
THEY OFTEN SHOW DEEP AFFECTION FOR ONE ANOTHER.

彼らはしばしば別の人に深い影響力を示します。
THEIR INTENSE FAMILY TIES ALSO MAKE THEM A

THEIR INTENSE FAMILY TIES ALSO MAKE THEM A
DEADLY HUNTING UNIT.

デッドリー・ハンティング・ユニット
ONCE COMPLETELY EXTERMINATED FROM THE PARK,

一度だけ公園から完全に排除された
GRAY WOLVES WERE REINTRODUCED IN 1995 AND

1995年にグレー・ウルフが再登場しました。
HAVE BECOME A VITAL PLAYER IN THE PARK'S ECOSYSTEM.

HAVE BECOME A VITAL PLAYER IN THE PARK'S ECOSYSTEM.
EAGERLY CHASING A BIG BULL ELK,

ビッグブルエルクを追いかけるイーガーリー。
THE WOLF IS IN ITS ELEMENT IN YELLOWSTONE.

オオカミは黄色の石の中にいます。
♪ ♪

♪ ♪
♪ ♪

♪ ♪
BUT THIS BULL DIDN'T EARN HIS RACK BY BEING ANYONE'S FOOL.

でも、この子は誰かのバカになったことで、自分のラックを獲得したんじゃない。
HE FINDS REFUGE IN THE FRIGID LAMAR RIVER,

HE FINDS REFUGE IN THE FRIGID LAMAR RIVER,
WHERE THE WOLVES CANNOT FOLLOW.

WHERE THE WOLVES CANNOT FOLLOW.
AND AIMS HIS IMPRESSIVE RACK AT THEM.

そして、彼らに向かって彼の巨大なラックを向ける。
[HOWL]

[ハウル]
BUT ANOTHER DINNER AWAITS...

しかし、もう一つの夕食が待っている...
AS THE REST OF THE PACK ANNOUNCES.

パックの残りの部分が発表されました。
THEY'VE TAKEN A WEAKENED BISON DURING THE NIGHT AND

THEY'VE TAKEN A WEAKENED BISON DURING THE NIGHT AND
THERE'S MORE THAN ENOUGH TO GO AROUND.

周りを回るには十分すぎるほどある
WITH SUCH A LARGE PACK TO FEED,

これだけの大きさのパックで食事をする
THEY NEED TO HUNT SUCCESSFULLY NEARLY EVERY DAY.

THEY NEED TO HUNT SUCCESSFULLY NEARLY EVERY DAY.
BUT THE WINTER ITSELF IS FAR MORE DEADLY THAN WOLVES.

BUT THE WINTER ITSELF IS FAR MORE DEADLY THAN WOLVES.
ONE OUT OF TEN BISON WILL DIE BEFORE THE SEASON IS DONE.

10人に1人のバイソンは、シーズンが終わる前に死んでしまう。
FOR OUR MOTHER-TO-BE IT IS A PARTICULARLY HARD TIME.

私たちの母から母への道は、特に大変な時期なのです。
THE SCARCITY OF FOOD MEANS MANY ARE STARVING.

THE SCARCITY OF FOOD MEANS MANY ARE STARVING.
WITH WEARY, MASSIVE HEADS, THEY PLOW THROUGH 4-FOOT

磨耗した巨大な頭を持ち、4フィートの高さを突き抜ける
DRIFTS IN SEARCH OF ANYTHING EDIBLE.

読んだことのあるものを探しています。
THEY ARE THE LAST TRULY WILD BISON IN THE UNITED STATES.

彼らはアメリカで最後の本物の野生のバイソンです。
SOME 30 MILLION OF THEM ONCE BLANKETED THE AMERICAN PLAINS;

SOME 30 MILLION OF THEM ONCE BLANKETED THE AMERICAN PLAINS;
IT COULD TAKE SIX DAYS FOR A SINGLE HERD TO PASS YOU BY.

IT COULD TAKE SIX DAYS FOR A SINGLE HERD TO PASS YOU BY.
BUT BY 1900, ONLY A HEARTBREAKING TWO DOZEN

しかし、1900年には、心を揺さぶる20ダースしかなかった。
CLUNG TO LIFE IN THE CENTER OF THE PARK,

CLUNG TO LIFE IN THE CENTER OF THE PARK,
THE LAST REFUGEES OF A CENTURY OF PERSECUTION.

THE LAST REFUGEES OF A CENTURY OF PERSECUTION.
PROTECTED IN 1902, THEY'VE SLOWLY REBOUNDED TO

1902年に保護され、ゆっくりと回復してきました。
ABOUT 5,000 TODAY.

今日は5,000人について。
BUT IN A TERRIBLE WINTER, THEIR NUMBERS COULD CRASH.

しかし、ひどい冬には、彼らの数字はクラッシュする可能性があります。
WITH THE BISON CARCASS PICKED CLEAN,

WITH THE BISON CARCASS PICKED CLEAN,
THE LAMAR WOLF PACK'S SPECTACULAR ALPHA FEMALE IS ON

ラマー・ウルフ・パックのスペクタキュラー・アルファ・フェミニルが登場
THE LOOKOUT FOR MORE MEAT.

もっと肉を探してる
AND AN ELK CALF HAS STRAYED FROM ITS HERD...

そして、エルクの子牛は、その群れからはぐれてしまった...
WITH THE POWER AND CUNNING BORN OF LONG EXPERIENCE,

長い経験の中で生まれたパワーとクニングで。
SHE'S LIKE A HEAT SEEKING MISSILE.

SHE'S LIKE HEAT SEEKING MISSILE.
♪ ♪

♪ ♪
THIS IS A SLIPPERY SLOPE.

これは滑りやすい斜面です。
[BIRDS CAWING]

[BIRDS CAWING]
THE DEATH OF THE ELK CALF MEANS A REPRIEVE FOR

エルクの子牛の死は、のための救済を意味します。
OUR PREGNANT BISON...

私たちの妊娠中のバイソン...
BUT FOR HOW LONG?

でもいつまで？
[HOWL]

[ハウル]
IN WINTER, THE ALCHEMY OF HEAT BELOW AND COLD ABOVE

冬は下に熱、上に寒さの錬金術師
MAKES YELLOWSTONE LOOK LIKE A DIFFERENT PLANET.

MAKES YELLOWSTONE LOOK LIKE A DIFFERENT PLANET.
EVEN AT 50 DEGREES BELOW, THERE'S MAGIC IN THE AIR.

50度以下でも空気中に魔法があるんだ
♪ ♪

♪ ♪
EXTREME SUB-ZERO TEMPERATURES IN A CLOUDLESS SKY SOMETIMES

EXTREME SUB-ZERO TEMPERATURES IN A CLOUDLESS SKY SOMETIMES
RESULT IN A FASCINATING PHENOMENON:

促進する現象の結果。
THE FORMATION OF DELICATE ICE CRYSTALS...

繊細な氷の結晶の形成...
KNOWN AS "DIAMOND DUST".

"ダイヤモンドダスト "として知られています。
SOME BISON HAVE DEVISED A SPECIAL STRATEGY.

SOME BISON HAVE DEVISED A SPECIAL STRATEGY.
HOT SPRINGS GIVE OFF HEAT, ENABLING GRASS TO GROW.

熱い温泉は熱を与え、成長するために草を可能にする。
A HASSLE-FREE SPA PACKAGE AT MINUS 20 DEGREES FAHRENHEIT.

マイナス20度のFAHRENHEITでのお手軽なスパパッケージ。
WINTER IS IN SLOW RETREAT,

WINTER IS IN SLOW RETREAT,
IN YELLOWSTONE'S OWN GRAND CANYON.

イエローストーンのグランドキャニオンで。
WARMER TEMPERATURES UNLEASH THE FROZEN LOWER FALLS,

WARMER TEMPERATURES UNLEASH THE FROZEN LOWER FALLS,
TWICE THE HEIGHT OF NIAGARA.

ナイアガラの2倍の高さ。
AND SOMEONE ELSE IS BEING UNLEASHED, TOO.

他の誰かが解放されています。
JUST OUT OF HIBERNATION,

ハイベルネーションから抜け出した
A YOUNG BEAR CAN'T RESIST THE AROMA...

A YOUNG BEAR CAN'T RESIST THE AROMA...
OF FRESH CARRION.

新鮮なニンジンの
A SECOND GRIZZLY HAS BEATEN HIM TO IT...

第二のグリズリーが彼を打ち負かした...
THE CARCASS OF YET ANOTHER BISON THAT DIDN'T

また別のバイソンの遺体が出てきました。
MAKE IT THROUGH THE WINTER.

MAKE IT THROUGH THE WINTER.
AFTER SPENDING MORE THAN FOUR MONTHS IN THEIR DENS,

4ヶ月以上も彼らのDENSで過ごした後に。
THEY'RE EAGER TO FIND SOME FOOD.

彼らは食べ物を見つけるためにイーガーです。
BEARS LOSE UP TO A THIRD OF THEIR BODY WEIGHT

クマは体重の3分の1まで失う
DURING HIBERNATION.

DURING HIBERNATION.
AND THEY'RE RAVENOUS.

そして、彼らは怒り狂っている。
SOMETHING'S GOTTA GIVE.

SOMETHING'S GOTTA GIVE.
GRIZZLIES WOULD RATHER INTIMIDATE THAN FIGHT;

GRIZZLIES WOULD RATHER INTIMIDATE THAN FIGHT;
THERE'S JUST TOO MUCH RISK OF INJURY IN

怪我をする危険性が高すぎます。
BEAR-ON-BEAR VIOLENCE.

BEAR-ON-BEAR VIOLENCE（ベア・オン・ベア・バイオレンス）。
STANDING UP TO YOUR FULL HEIGHT IS MEANT TO IMPRESS...

全身全霊を込めて立つことは...
OOPS.

OOPS.
THE OWNER OF THE CARCASS DECIDES TO SHOW HIM

死体の持ち主は彼に見せることにした
HOW IT'S DONE.

どうやってやるの？
BUT WHEN RITUALS FAIL...

BUT WHEN RITUALS FAIL...
VIOLENCE IS INEVITABLE.

暴力は避けられない。
NARRATOR: HUNGRY BEARS ARE VIOLENT BEARS.

NARRATOR: HUNGRY BEARS ARE VIOLENT BEARS.
♪ ♪

♪ ♪
THE PAIR IS CLOSELY MATCHED AND EQUALLY DESPERATE FOR A

ペアはほぼ一致しており、同じようにペアを切望しています。
POST-HIBERNATION FEAST.

ハイバーネーションの後の祭り。
A FIGHT LIKE THIS IS A RARE SIGHT IN YELLOWSTONE.

A FIGHT LIKE THIS IS A RARE SIGHT IN YELLOWSTONE.
[GROWLING]

[GROWLING]
WITH A FINAL SLAP, THE NEWCOMER TELLS HIS

WITH A FINAL SLAP, THE NEWCOMER TELLS HIS
RIVAL TO "SHOVE OFF" AND CLAIMS HIS GRISLY PRIZE.

ライバルが "切り落とし "をして豪華賞品を請求。
SPRING IS FINALLY HERE IN EARNEST.

いよいよ春がやってきました。
IN THE VALLEYS, WARMER DAYS EASILY SHRUG OFF LATE SNOWS.

IN THE VALLEYS, WARMER DAYS EASILY SHRUG OFF LATE SNOWS.
IN THE PARK'S NORTH-EAST LIES SODA BUTTE,

公園の北東の嘘のソーダ・バター
A LIMESTONE MOUND CREATED BY A HOT SPRING.

温泉によって作られた石灰岩の塚。
A MUDDY CONDO COMPLEX OF SORTS IS UNDER CONSTRUCTION.

A MUDDY CONDO COMPLEX OF SORTS IS UNDER CONSTRUCTION.
AMERICAN CLIFF SWALLOWS ARE BUSY NESTING...

AMERICAN CLIFF SWALLOWS ARE BUSY NESTING...
THE MUD AT THE FOOT OF THE CONE MAKES A PERFECT CEMENT.

コーンの足元の泥が完璧なセメントを作る。
BISON LOVE THE MUD OF SODA BUTTE TOO,

BISON LOVE THE MUD OF SODA BUTTE TOO,
BECAUSE IT'S RICH WITH MINERALS....

鉱物が豊富だから....
MINERALS THAT THE PREGNANT FEMALES CRAVE.

妊婦の女性たちが夢中になっている鉱物。
SOON THE VALLEYS OF YELLOWSTONE WILL BE

もうすぐイエローストーンの谷は
FULL OF BABIES.

FULL OF BABIES.
OUR MOTHER GROWS RESTLESS AND NERVOUS.

私たちの母は落ち着きがなく、神経質になる。
WITH GOOD REASON.

WITH GOOD REASON.
DOWN THE VALLEY,

バレーを下って
A PACK OF WOLVES HAS FOUND A STILLBORN CALF,

オオカミの群れが固まった子牛を見つけました。
BUT IT WILL ONLY FEED ONE OR TWO OF THEM.

しかし、それは一人か二人にしか与えられない。
SO THE REST HAVE TURNED ON THE MOTHER.

SO THE REST HAVE TURNED ON THE MOTHER.
WEAK FROM HER ORDEAL, SHE IS TOUGH...

彼女の苦難から弱く、彼女は困難である...
BUT VULNERABLE.

しかし、脆弱だ。
SHE MAKES A BREAK FOR THE HERD.

SHE MAKES A BREAK FOR THE HERD.
A RISKY DECISION.

A RISKY DECISION.
EVEN WHEN SHE REACHES THE HERD,

群れの中に入ってもだ
THE WOLVES DON'T GIVE UP: BISON ARE MOST VULNERABLE TO

オオカミはあきらめない：バイソンは、最も脆弱である。
ATTACK FROM BEHIND...

後ろからの攻撃...
FINALLY, THEY ROUND UP, CREATING A SHAGGY,

最後に、彼らは一丸となって、シャギーを作ります。
IMPENETRABLE FORTRESS.

インペネトラブル・フォートレス
ON THE SLOPES ABOVE, OUR HERD IS MISSING SOMEONE.

上の斜面では、私たちの群れは誰かを見失っています。
THE MOTHER HAS SLIPPED OFF INTO THE BRUSH TO GIVE BIRTH.

THE MOTHER HAS SLIPPED OFF INTO THE BRUSH TO GIVE BIRTH.
THIS MOVING AND INTIMATE MOMENT HAS RARELY BEEN SEEN

この感動的で親近感のある瞬間は、これまでにあまり見られたことがありませんでした。
IN THE NATIONAL PARK.

国立公園で
♪ ♪

♪ ♪
♪ ♪

♪ ♪
IMMEDIATELY THE LITTLE ONE STARTS SQUIRMING FREE

IMMEDIATELY THE LITTLE ONE STARTS SQUIRMING FREE
FROM THE AMNIOTIC SAC.

アムニオティックサックから。
HE'S ONE OF ABOUT 700 BISON CALVES THAT WILL BE

彼は約700本のバイソンカーフのうちの一人です
BORN THIS YEAR.

BORN THIS YEAR.
THE MOTHER LOVINGLY CLEANS HER CALF,

THE MOTHER LOVINGLY CLEANS HER CALF,
URGING HIM TO HIS FEET...

彼を足元に呼び寄せて...
HE'LL NEED TO BE ABLE TO RUN WITH THE HERD IN A

彼は群れと一緒に走れるようになる必要があります
MATTER OF HOURS.

時間の問題。
♪ ♪

♪ ♪
HE'S UP ON WOBBLY LEGS IN MINUTES....

HE'S UP ON WOBBLY LEGS IN MINUTES....
ADORABLE AND OBLIVIOUS TO THE ASTOUNDING STRUGGLE

愛らしくもあり、また、困難を乗り越えていく姿に胸が熱くなる
THAT LIES AHEAD.

前方に横たわっている
NARRATOR: IN THE HIGHER ELEVATIONS,

高層階では
WHERE THE SNOW STILL HANGS ON,

雪がまだ残っている場所。
ANOTHER PREDATOR IS STAGING A COMEBACK.

別の予知能力者が復活しています。
IT'S THE NOTORIOUSLY SHY COUGAR,

IT'S THE NOTORIOUSLY SHY COUGAR,
ONE OF ONLY ABOUT 20 IN THE PARK,

公園には20人ほどしかいないうちの1人です。
RETURNING TO HER ELK KILL.

RETURNING TO HER ELK KILL.
THESE BIG CATS ARE SO ELUSIVE EVEN PARK RANGERS

これらの大型猫は、パークレンジャーでさえも、とても生き生きとしています。
RARELY SPOT THEM.

RARELY SPOT THEM.
AT ONE POINT THEY WERE VIRTUALLY ELIMINATED

ある時点で彼らは完全に排除されていた
FROM YELLOWSTONE.

イエローストーンから
THE RAVEN SHOULD BE CAREFUL ABOUT COMPLAINING.

THE RAVENは文句を言うことについて注意すべきである
COUGARS CAN LEAP 15 FEET STRAIGHT UP.

COUGARSは15フィートまっすぐに跳躍することができます。
SHE'S NOT ALONE.

SHE'S NOT ALONE.
HER THREE-MONTH-OLD KITTEN IS STILL NURSING BUT

生後3ヶ月の子供はまだ授乳中ですが
DEVELOPING A TASTE FOR MEAT.

肉の味覚を開発する。
THE RAVEN'S A NOISY IRRITANT AND IT COULD ALERT

猛禽類の騒音とそれは警告する可能性があります
RIVAL PREDATORS TO THE KILL...

RIVAL PREDATORS TO THE KILL...
BUT SOMEONE'S LATE TO DINNER.

でも夕飯に遅れるわよ
♪ ♪

♪ ♪
KITTENS WILL BE KITTENS, NO MATTER HOW BIG.

子猫は子猫になる、どんなに大きくても。
OUTSIDE THE PARK, COUGARS ARE STILL SHOT BY

OUTSIDE THE PARK, COUGARS ARE STILL SHOT BY
THOSE WHO THINK THEY'RE A THREAT TO LIVESTOCK.

THOSE WHO THINK THEY'RE A THREAT TO LIVESTOCK.
BUT HERE THE LITTLE FAMILY IS SAFE.

BUT HERE THE LITTLE FAMILY IS SAFE.
♪ ♪

♪ ♪
YELLOWSTONE'S PART OF THE ROCKIES USED TO BE

YELLOWSTONE'S PART OF THE ROCKIES USED TO BE（イエローストーンズ・パート・オブ・ザ・ロッキーズ USED TO BE
ON THE SEA FLOOR.

海底で
THE CLASH OF CONTINENTS HAS DRIVEN THEM 8,000 FEET

矛盾の衝突が彼らを８００００フィート（約８０００メートル）へと駆り立てた
INTO THE AIR.

INTO THE AIR.
BUT WHAT THE EARTH LIFTS, WATER SLICES,

BUT WHAT THE EARTH LIFTS, WATER SLICES,
REVEALING THE YELLOW ROCK CANYON THAT GIVES THE

渓谷を提供するイエロー・ロック・キャニオンを明らかにする
PARK ITS NAME.

公園の名前。
THE YELLOWSTONE RIVER, THE LIFEBLOOD OF THE PARK,

THE YELLOWSTONE RIVER, THE LIFEBLOOD OF THE PARK,
POURS INTO THE VALLEYS.

渓谷に注ぐ。
THE HERD MUST MOVE IN SEARCH OF BETTER GRAZING AND

群れは、より良いグレーズを求めて移動しなければなりません。
OUR CALF IS READY TO JOIN THEM.

私たちの子牛は彼らの仲間入りをする準備ができています。
JUST HOURS AFTER HIS BIRTH,

JUST HOURS AFTER HIS BIRTH,
THIS 40-POUND FELLA CAN KEEP UP WITH

この40ポンドのフェラは、あなたに追いつくことができます。
HIS 1,000-POUND MOM.

HISの1000ポンドママ。
HE'LL FOLLOW MOM ANYWHERE,

どこへでもママの後を追うのよ
EVEN IF IT MIGHT BE THE DEATH OF HIM.

EVEN IF IT MIGHT BE THE DEATH OF HIM.
OTHER CREATURES HAVE NOT BEEN SO LUCKY.

OTHER CREATURES HAVE NOT BEEN SO LUCKY.
WOLVES NO LONGER HUNT, BUT SCAVENGE AT THEIR LEISURE.

狼はもう狩ることはないが獲物を奪うことはできない
NOT FAR AWAY, THE PACK FEASTS ON STILL ANOTHER FALLEN BISON.

遠くはないが、パックは、まだ別の落ちたバイソンを感じている。
BUT SOMEONE'S GOTTEN WIND OF THEIR BOUNTY.

BUT SOMEONE'S GOTTEN WIND OF THEIR BOUNTY.
A GRIZZLY MOTHER AND THREE BIG CUBS.

グリズリーマザーと3つの大きなコブ。
RAISING TRIPLETS IN YELLOWSTONE IS QUITE

イエローストーンでトリプレットを育てることは、とても大切なことです。
THE ACCOMPLISHMENT.

THE ACCOMPLISHMENT.
EVEN AMONG GRIZZLIES,

グリズリーの中でも
WHO ARE NOTORIOUSLY GOOD MOTHERS, SHE'S REMARKABLE.

誰が良い母親なのか知られていますが、彼女は注目に値します。
WITH SO MANY MOUTHS TO FEED,

WITH SO MANY MOUTHS TO FEED,
SHE HAS LITTLE CHOICE BUT TO TAKE ON THE PACK.

SHE HAS LITTLE CHOICE BUT TO TAKE ON THE PACK.
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♪ ♪
JUST WHEN IT LOOKS AS THOUGH THERE'S ENOUGH

もう十分だと思っていたのに
TO GO AROUND...

回り込んで...
SOMEONE ELSE IS ON THE SCENT.

誰か他の誰かが匂いを嗅ぎつけている。
A LONE MALE.

孤独な男
THIS IS BAD NEWS.

これは悪いニュースだ
MALE GRIZZLIES SOMETIMES KILL CUBS.

"男のグリズリーは時々コブを殺す
TIME FOR HIM TO BACK OFF.

TIME FOR HIM TO BACK OFF.
A MALE BEAR, A YOUNGSTER,

A MALE BEAR, A YOUNGSTER,
IS NO MATCH FOR A RILED-UP MAMA BEAR.

リルドアップしたママ・ベアには敵わない。
THESE WOLVES ARE CONTENT TO WAIT,

THESE WOLVES ARE CONTENT TO WAIT,
WATCH AND AMUSE THEMSELVES TILL THE BEARS

WATCH AND AMUSE THEMSELVES TILL THE BEARS
HAVE HAD THEIR FILL.

彼らはフィルを持っていました。
YELLOWSTONE IS THE ONLY PLACE IN THE US WHERE BISON

アメリカでバイソンがあるのはイエローストーンだけです
HAVE LIVED CONTINUOUSLY SINCE PREHISTORIC TIMES.

HAVE LIVED CONTINUOUSLY SINCE PREHISTORIC TIMES.
THEIR RELENTLESS SEARCH FOR BETTER GRAZING GROUNDS

THEIR RELENTLESS SEARCH FOR BETTER GRAZING GROUNDS
MEANS CROSSING RIVERS, LIKE THE LAMAR...

ラマーのように川を渡ることを意味する...
CROSSINGS ARE NO BIG DEAL FOR THE GROWN-UPS,

CROSSINGS ARE NO BIG DEAL FOR THE GROWN-UPS,
BUT A DAUNTING BUSINESS FOR OUR 7-DAY-OLD CALF.

でも、7歳の子牛のためには、ダンスの仕事をしている。
RUSHING SNOWMELT MAKES THE LAMAR TREACHEROUS.

雪解け水のラッシュはラマーをトレアケロスにします。
OUR LITTLE GUY IS UNDERSTANDABLY DUBIOUS.

私たちの小さな男の子は、理解しがたいほど疑っている。
BUT WHEN MOTHER MAKES HER MOVE,

でも母が動き出すと
HE HAS NO CHOICE BUT TO FOLLOW.

彼には選択の余地がない
AND ALMOST IMMEDIATELY THINGS START TO GO WRONG.

すぐに物事がうまくいかなくなってきた
THE CURRENT IS JUST TOO MUCH.

今の時代はやり過ぎです。
♪ ♪

♪ ♪
HIS MOTHER TURNS BACK, TRYING TO KEEP HIM SAFELY

彼の母親は、彼を守ろうとしている彼の母親が戻ってきた。
UPSTREAM OF HER.

彼女のアップストリーム。
BUT THE WATER IS TOO SWIFT...

BUT THE WATER IS TOO SWIFT...
AND HE IS TOO YOUNG.

AND HE IS TOO YOUNG.
SHE REALIZES HER MISTAKE...

彼女は自分の過ちに気づく...
TOO LATE.

遅すぎた
HE'S AT THE MERCY OF THE RIVER.

彼は「マーシー・オブ・ザ・リバー」にいます。
WHAT HAPPENS NEXT WILL DEFY BELIEF.

WHAT HAPPENS NEXT WILL DEFY BELIEF.
NARRATOR: A CALF SWEPT AWAY BY THE LAMAR SHOULD HAVE

ラマーに連れ去られた子牛はそうであるべきだった
NO CHANCE OF SURVIVAL.

NO CHANCE OF SURVIVAL.
BUT SOMETHING REMARKABLE HAS HAPPENED.

しかし、驚くべきことが起きました。
HE HAS WASHED UP ONTO A LITTLE GRAVEL ISLAND.

彼は小さな波打ち際の島に流れ着いた。
HE'S CHILLED AND UTTERLY SPENT...

彼は冷え切っていて酷使されている...
AND MOTHER IS NOWHERE IN SIGHT.

そして母親はどこにもいない。
AS THE COLD YELLOWSTONE NIGHT FALLS,

AS THE COLD YELLOWSTONE NIGHT FALLS,
ALL SEEMS LOST...

すべてが失われたようだ...
♪ ♪

♪ ♪
DAYBREAK REVEALS A WOLF ON A KILL IN THE RIVER.

デイブレイクは川で殺された狼を発見しました。
BUT IT'S AN ELK, NOT OUR BISON CALF.

でも、それはエルクであって、私たちのバイソンの子牛ではありません。
SOMEHOW, OUR LITTLE ONE HAS SURVIVED THE NIGHT.

SOMEHOW, OUR LITTLE ONE HAS SURVIVED THE NIGHT.
BUT HE'S STILL STRANDED.

でも、まだ足止めされてる。
ANY HOPE OF RESCUE SEEMS TO BE MOVING ON WITH HIS HERD.

救出の希望があれば、彼の群れと一緒に移動しているように見えます。
EVEN HIS MOTHER SEEMS TO HAVE GIVEN UP.

EVEN HIS MOTHER SEEMS TO HAVE GIVEN UP.
THE INSTINCT TO STAY WITH THE HERD IS OVERWHELMING.

群れと一緒にいるという習慣は、非常に助けになります。
AND THAT'S FOR A GOOD REASON...

それなりの理由があって...
PREDATORS ARE NEVER FAR AWAY;

PREDATORS ARE NEVER FAR AWAY;
SUCH AS COYOTES...

SUCH AS COYOTES...
AND A LONE BLACK WOLF.

そして一匹の黒い狼
♪ ♪

♪ ♪
BACK DOWNRIVER, AGAINST ALL ODDS,

BACK DOWNRIVER, AGAINST ALL ODDS,
THE BISON CALF IS HOLDING ON.

バイソンカーフは持ちこたえています。
BUT HE SEEMS OUT OF OPTIONS.

しかし、選択肢がないように見える。
AND JUST WHEN THINGS COULDN'T GET ANY WORSE...

そして、ちょうど物事がこれ以上悪くなることはありませんでした...
THEY DO.

そうだな
A STRAPPING YOUNG WOLF HAS SPOTTED HIM.

A STRAPPING YOUNG WOLF HAS SPOTTED HIM.
THIS TINY ISLAND OFFERS NO ESCAPE.

この小さな島には逃げ場がありません。
BUT APPARENTLY, OUR CALF IS NO ORDINARY CALF.

でも、私たちの子牛は普通の子牛ではありません。
HOPELESSLY OUTMATCHED, WITH THE COURAGE OF INNOCENCE,

HOPELESSLY OUTMATCHED, WITH THE COURAGE OF INNOCENCE,
HE'S NOT GOING DOWN WITHOUT A FIGHT.

戦わずして倒れるわけにはいかない
AND THE INEXPERIENCED WOLF FLAILS.

そして、未体験の狼は失敗する。
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♪ ♪
AND THEN, A NOISE.

そして、ノイズ。
AN IMPOSSIBLE, WONDERFUL NOISE.

AN IMPOSSIBLE, WONDERFUL NOISE.
HERE COMES THE CAVALRY.

HERE COMES THE CAVALRY.
BUT IS IT IN TIME?

しかし、それは時間の中にありますか？
NARRATOR: WITH AN ADULT BISON CHARGING TO THE RESCUE,

大人のバイソンが救助に向かっています
OUR CALF NOW TURNS ON THE WOLF.

OUR CALF NOW TURNS ON THE WOLF.
♪ ♪

♪ ♪
THE CALF SEEMS TO WONDER,

仔牛は不思議に見える。
COULD THIS REALLY BE HIS MOTHER?

本当に彼の母親なのか？
IT SURE IS.

それは確かにそうです。
AND THE WOLF CAN'T BELIEVE HIS EYES.

そして狼は自分の目を信じられない
FAMISHED, THE PLUCKY LITTLE FIGHTER LOSES NO TIME

FAMISHED, THE PLUCKY LITTLE FIGHTER LOSES NO TIME
FILLING UP ON HIS MOTHER'S RICH MILK.

母のリッチミルクに充填。
AND THIS WOLF HAS BEEN THOROUGHLY BUFFALOED!

そして、この狼は徹底的にバッファローされている！
IN YELLOWSTONE, SECOND CHANCES ARE HARD TO COME BY

イエローストーンでは 2度目のチャンスは難しい
AND IT'S GOOD TO BE ALIVE.

AND IT'S GOOD TO BE ALIVE.
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♪ ♪
♪ ♪

♪ ♪
SPRING RUSHES INTO SUMMER AND THE PARK

春から夏への突入と公園
SHOWS OFF ITS COLORS.

その色を見せてくれます。
SUMMER IS A TRULY GLORIOUS TIME IN YELLOWSTONE.

夏はYELLOWSTONEの中で本当に素晴らしい時間です。
AND A GREAT TIME TO BE A RIVER OTTER,

そして、川のオッターになるには最高の時間です。
OR EVEN BETTER, A PAIR OF OTTER BROTHERS.

それ以上に良いのは替え玉兄弟のペアだ
TO SEE THESE GUYS IN SUMMER IS A RARE TREAT.

夏にこれらの男たちを見ることは珍しいことです。
RIGHT NOW, YUMMY YELLOWSTONE CUTTHROAT TROUT

RIGHT NOW, YUMMY YELLOWSTONE CUTTHROAT TROUT
ARE FIGHTING THEIR WAY UPSTREAM FROM LAKES TO SPAWN.

"湖からスペインへの道を上流で戦っています
MORE THAN THREE MILLION YELLOWSTONE CUTTHROAT TROUT

MORE THAN THREE MILLION YELLOWSTONE CUTTHROAT TROUT
USED TO PLY THESE WATERS.

USED TO PLY THESE WATERS.
BUT THE ILLEGAL INTRODUCTION OF LAKE TROUT

しかし、湖沼トラウトの違法な導入
HAS DECIMATED THE POPULATION.

人口を減らした
OTTERS LOVE FISH.

OTTERS LOVE FISH.
BROTHER HAS HIS LUNCH.

兄弟は昼を食べている。
THE OTHER CAN'T QUITE REEL HIS IN.

もう一人は、彼を巻き込むことができません。
THIS SHOULD BE LIKE FISH IN A BARREL.

これは、バラの中の魚のようにすべきだ。
FINALLY, SUCCESS!

FINALLY, SUCCESS!
BACK AT THE SODA BUTTE CONDOS,

BACK AT THE SODA BUTTE CONDOS,
INSISTENT MOUTHS GAPE AT EVERY DOOR.

どのドアにも口が裂けている。
THE CLIFF SWALLOW PARENTS FRANTICALLY FEED

クリフ・スワローの親たちは夢中になって食事をしています。
THEIR INSATIABLE OFFSPRING,

不死身の子孫
WHO WILL FLY THE NEST IN JUST THREE WEEKS.

誰がちょうど3週間で巣を飛ばすだろう。
BUT SOMETIMES MOM AND DAD ARE SO ENTHUSIASTIC...

BUT SOMETIMES MOM AND DAD ARE SO ENTHUSIASTIC...
EVEN THESE CHICKS CAN GET A LITTLE UNGRATEFUL.

この子たちも少し不機嫌になることがあります。
THE DAYS OF SUMMER PASS ALL TOO QUICKLY, HERE.

THE DAYS OF SUMMER PASS ALL TOO QUICKLY, HERE.
YELLOWSTONE'S MAGNIFICENT LANDSCAPES ARE A

イエローストーンの素晴らしいランドスケープは
STUDY IN CONTRASTS.

STUDY IN CONTRASTS.
THIS PART OF THE ROCKIES IS ANCIENT;

ロッキーズのこの部分は古代のものです。
ABOUT 75 MILLION YEARS OLD.

ABOUT 75 MILLION YEARS OLD.
BUT THE STEAMING PLAINS ARE CONSTANTLY BEING REBORN,

BUT THE STEAMING PLAINS ARE CONSTANTLY BEING REBORN,
THANKS TO THE SUPER-VOLCANO SIMMERING BELOW.

THANKS TO THE SUPER-VOLCANO SIMMERING BELOW.
HERE THE GUTS OF THE PLANET ARE PERILOUSLY CLOSE

HERE THE GUTS OF THE PLANET ARE PERILOUSLY CLOSE
TO THE SURFACE.

表面に向かって
GURGLING MUDPOTS AND FUMAROLES,

ミュードポットとフマロイルのガーリング。
LIKE THE RED SPOUTER IN THE FOUNTAIN PAINT POT,

LIKE THE RED SPOUTER IN THE FOUNTAIN PAINT POT,
GIVE THE BAREST HINTS OF THE POWER BENEATH.

GIVE THE BAREST HINTS OF THE POWER BENEATH.
BUT 640,000 YEARS AGO, IT BLEW UP WITH THE FORCE

しかし64万年前には力で吹き飛んでいた
OF A THOUSAND ATOMIC BOMBS.

OF A THOUSAND ATOMIC BOMBS.
AND THE GEYSERS REMIND US THAT IT FULLY INTENDS TO

そして、ガイザーは、それが完全に意図していることを私たちに思い出させます。
BLOW UP AGAIN...

BLOW UP AGAIN...
SOME SAY IT'S OVERDUE.

一部では過払い金だと言われています。
IT'S LATE SUMMER.

夏の終わりだ
OUR CALF IS PACKING ON POUNDS.

私たちの子牛は、体重が増えてきています。
HIS RED COAT IS TURNING BROWN.

HIS RED COAT IS TURNING BROWN.
THERE'S EVEN THE TINIEST HINT OF A HUMP GROWING ON HIS BACK.

彼の背中に成長しているハンプのわずかなヒントがある
IT'S A BITTERSWEET TIME FOR SOME.

IT'S A BITTERSWEET TIME FOR SOME.
OUR THREE GRIZZLY CUBS HAVE BEEN DRIVEN OFF BY

OUR THREE GRIZZLY CUBS HAVE BEEN DRIVEN OFF BY
THEIR ONCE-ATTENTIVE MOTHER SO SHE CAN MATE AGAIN.

倦怠期の母親がいたから、またデートできるんだ。
SHE DID HER JOB WELL, THOUGH...

SHE DID HER JOB WELL, THOUGH...
THEY'RE FAT AND STRONG.

彼らは太っていて強い
THE LAKE PROVIDES RELIEF FROM THE HEAT AND ADDS SOME

湖は暑さからの緩和を提供し、いくつかを追加します。
MUCH-NEEDED GREENS TO THEIR DIETS.

彼らの食事に大いに必要とされている緑。
THEY FILL UP ON TASTY AQUATIC PLANTS.

THEY FILL UP ON TASTY AQUATIC PLANTS.
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♪ ♪
WATER FIGHTS ARE GOOD FUN, AND GENTLE PRACTICE FOR

WATER FIGHTS ARE GOOD FUN, AND GENTLE PRACTICE FOR
SETTLING SCORES LATER ON.

後日、スコアを確定させます。
THE TRIPLETS WILL SOON GO THEIR SEPARATE WAYS,

THE TRIPLETS WILL SOON GO THEIR SEPARATE WAYS,
TO FACE THEIR FIRST WINTER ALONE.

TO FACE THEIR FIRST WINTER ALONE.
AT THE LARGEST THERMAL FEATURE IN THE PARK,

AT THE LARGEST THERMAL FEATURE IN THE PARK,
THINGS ARE HEATING UP.

THINGS ARE HEATING UP.
THE GRAND PRISMATIC SPRING GETS ITS VIVID COLORS FROM

鮮やかな色を放つグランド・プリズマティック・スプリング
A RAINBOW OF HEAT-LOVING BACTERIA.

熱を愛するバクテリアのレインボー。
AND THE PLAINS NEARBY ARE ABOUT TO HOST A SPECTACLE.

そして近くの平原はスペクタクルを開催しようとしています
THE BULLS ARE GATHERING.

THE BULLS ARE GATHERING.
SOON THE FLATS WILL REVERBERATE WITH THE THUNDER

SOON THE FLATS WILL REVERBERATE WITH THE THUNDER
OF HOOVES AND THE CRACK OF MIGHTY SKULLS.

蹄と巨大なスカルズの亀裂の。
THE RUT IS ABOUT TO BEGIN.

マンネリが始まろうとしている。
NARRATOR: THE BISON RUT IS SHEER PANDEMONIUM.

NARRATOR: THE BISON RUT IS SHEER PANDEMONIUM.
SNORTING AND SNUFFLING, BELLOWING AND BELCHING MEANS

いびきをかいて鼻をすすることと、いびきをかくことと、いびきをかくことと、いびきをかくことと、いびきをかくことの意味
THE AIR IS THICK WITH TESTOSTERONE.

THE AIR IS THICK WITH TESTOSTERONE.
THERE'S A GOOD DEAL OF COMPETITIVE WALLOWING...

THERE'S A GOOD DEAL OF COMPETITIVE WALLOWING...
BATHING IN DUST AND ROLLING IN THEIR OWN URINE

土砂を浴びて自分の尿道を転がる
TO INTIMIDATE RIVALS.

ライバルたちを誘惑するために
NOW FOR THE DOGGED PURSUIT OF THE FEMALES.

NOW FOR THE DOGGED PURSUIT OF THE FEMALES.
EACH DAY BRINGS MORE BULLS TO THE VALLEY,

EACH DAY BRINGS MORE BULLS TO THE VALLEY,
LURED BY THE SCENTS AND SOUNDS OF PROCREATION.

創作の風景と音に惹かれて。
MATING IS A QUICK AND UNROMANTIC BUSINESS.

嵌合は迅速かつ不変のビジネスです。
IF IT TAKES, SHE'LL CARRY THE BABY FOR NINE MONTHS

頑張っても９ヶ月は赤ちゃんを抱っこします
THROUGH THE MERCILESS WINTER AHEAD.

THROUGH THE MERCILESS WINTER AHEAD.
TANGY HORMONES DRIFT ON THE BREEZE.

"タンジーホルモンが凍りついている
THE BULL IS ALREADY CHECKING THE NEXT FEMALE:

THE BULL IS ALREADY CHECKING THE NEXT FEMALE:
HE SAVORS HER READINESS WITH A LIP-CURL.

HE SAVORS HER READINESS WITH A LIP-CURL.
BUT THERE'S TROUBLE ON THE HORIZON.

しかし、問題が発生しています。
A ONE TON LIVING MOUNTAIN OF MUSCLE AND SKULL.

1トンの肉とスカルの生きた山。
AND HE'S READY TO RUMBLE.

ゴタゴタ言う準備はできている
THE CHALLENGE MUST BE ANSWERED.

課題は答えを出さなければならない。
HIGH NOON IN THE YELLOWSTONE CORRAL.

真昼にイエローストーン・コーラルで
THEIR MASSIVE HEADS AND NECKS ARE

巨大な頭と首は
BIOLOGICALLY ENGINEERED TO ABSORB ENORMOUS IMPACTS.

生物学的に設計されているため、通常の衝撃を吸収することができます。
♪ ♪

♪ ♪
♪ ♪

♪ ♪
NOW THERE'S A NEW SHERIFF IN TOWN.

NOW THERE'S A NEW SHERIFF IN TOWN.
OUR CALF, A TOUGH LITTLE SURVIVOR,

私たちの子牛は、困難な小さな生存者です。
IS BOUND TO TAKE HIS PLACE AMONGST THE BULLS ONE DAY.

ある日、牛の群れの中で自分の居場所を確保しなければならない。
HE'S ALREADY SHOWN ENOUGH COURAGE TO LAST A LIFETIME.

HE'S ALREADY SHOWN ENOUGH COURAGE TO LAST A LIFETIME.
THE BISON RUT DRAWS TO ITS END IN EARLY AUTUMN.

バイソン轍は、初期のAUTUMNで終わりを迎える。
BY LATE SEPTEMBER...

9月下旬には...
THE FALL SUN SETS THE TETONS BLAZING.

秋の太陽が鉄鉱石を燃やしている。
♪ ♪

♪ ♪
WHILE THE MOOSE FATTEN UP FOR THE WINTER,

WHILE THE MOOSE FATTEN UP FOR THE WINTER,
THE ELK ANNOUNCE THEIR OWN RUT HAS COME.

THE ELK ANNOUNCE THEIR OWN RUT HAS COME.
THEN, THE PLACE FALLS SILENT;

THEN, THE PLACE FALLS SILENT;
THE BISON ENJOY A LAST FEW MOMENTS OF PEACE BEFORE

バイソンは前に平和の最後の瞬間を楽しむ
THE ONSLAUGHT OF WINTER.

THE ONSLAUGHT OF WINTER.
NOW ONLY THE VOLCANO BELOW MAKES ITSELF HEARD.

今、下のボルカノだけが自分の声を出している。
A REMINDER OF THE ENGINE THAT POWERS AND PROTECTS THIS PLACE

この場所を動かし、守るエンジンを思い出す。
AND THE MAGNIFICENT CREATURES WE ALMOST LOST.

そして、私たちが失いかけていた素晴らしい創造物たち。
IN AMERICA'S OLDEST NATIONAL PARK.

アメリカで最も古い国立公園。
YELLOWSTONE.

イエローストーン