National Geographic King Cobra

en
00:00:09 Deep within the jungles
00:00:11 there lives a legendary king
00:00:14 respected and feared by all.
00:00:16 He is swift and strong and deadly.
00:00:28 He is the largest
00:00:32 But until now his life
00:00:37 This is the story of a monarch
00:00:41 through a fragile kingdom.
00:01:44 It is early on a cool morning
00:01:46 when the king of snakes
00:01:50 His is an ancient forest
00:01:58 Like the king cobra himself
00:02:00 many hover precariously
00:02:06 But on this morning
00:02:08 the jungle pulses with the
00:02:18 A great Indian hornbill delicately
00:02:22 hidden in their nest below.
00:02:28 Through this jungle book world
00:02:33 Though his movements are quiet
00:02:38 for crossing the king cobra's path
00:03:02 Despite the uproar his presence causes
00:03:08 He only hears the deepest of rumblings
00:03:14 He has picked up the heavy footfalls
00:03:20 Even the mighty pachyderm steers
00:03:25 for just one bite may bring death.
00:03:28 But the king would strike such
00:03:32 for he feeds solely on snakes.
00:03:37 Still, the langurs are cautious.
00:03:43 Today, the king is not interested
00:03:48 He is searching for something else,
00:03:55 His eyesight is better
00:03:58 but he sees without color and
00:04:03 He smells the air with his tongue.
00:04:07 So acute is this sense,
00:04:12 And that's exactly
00:04:44 Today, water is critical for the king
00:04:49 He needs extra fluid to help
00:05:06 It is an uncomfortable time
00:05:09 a new skin is developing
00:05:23 He must find a place to hide
00:05:42 The king is unaccustomed
00:05:51 It is an uncertain time.
00:05:57 At last he discovers a burrow.
00:06:01 And none of the forest's creatures
00:06:08 For the next ten days,
00:06:11 Irritable and tense,
00:06:29 Even the harmless wanderings
00:06:32 For his eyes have become cloudy
00:06:35 which helps separate his skins.
00:06:38 Half blind and vulnerable,
00:06:53 At last his eyes begin to clear
00:06:56 a sign his new skin
00:07:00 The king is back
00:07:09 His spent skin is tight and itchy.
00:07:16 As he scrapes and rubs to
00:07:18 his outer scales begin to peel.
00:07:39 It is a remarkable transformation
00:07:41 even his fangs, teeth,
00:07:45 will be replaced again and again
00:07:49 When the skin over his eyes lifts away
00:07:53 through which to view his world.
00:08:01 At 12 feet long and still growing,
00:08:03 the snake must endure shedding
00:09:15 His discarded skin
00:09:17 makes a perfect meal
00:09:27 In this kingdom, nothing is wasted.
00:09:44 After ten days without eating,
00:09:49 A tree offers a good vantage point
00:09:53 For his size,
00:10:18 Now he waits and watches.
00:10:26 A movement in the tree reveals another
00:10:34 Its father has spotted something.
00:10:38 The king cobra watches the hunt unfold
00:10:43 A vine snake ribbons
00:10:54 Much smaller than the cobra,
00:10:56 this nimble hunter is
00:11:04 The little snake looks
00:11:12 But it is only a brave display.
00:11:15 His venom is mild.
00:11:28 The young hornbill gets the prize.
00:11:31 And the king will
00:11:40 Below on the forest floor
00:11:45 It is one of India's largest
00:11:50 Quick and voracious,
00:11:59 From his perch
00:12:04 It is just what he's been waiting for.
00:12:15 Silently, the king cobra
00:12:21 The rat snake follows a scent.
00:12:34 Its sensitive tongue
00:12:38 The king cobra is on their trail.
00:12:49 As the rat snake prepares to attack,
00:12:59 In a flash, the rat escapes.
00:13:03 And now, the hunter becomes the hunted
00:13:22 Against the hooded death,
00:13:32 The rat snake puffs up its throat
00:13:36 but it is a futile gesture.
00:13:47 One strike delivers venom
00:14:04 The rat snake returns the attack
00:14:07 but it's already doomed.
00:14:26 Within minutes the giant cobra's venom
00:14:32 The heart stops pumping,
00:14:39 and the victim suffocates.
00:14:55 The king cobra can easily
00:14:59 His backward-facing teeth help
00:15:07 Digestion has already begun,
00:15:10 for the king's venom helps dissolve
00:15:18 Still, the king cobra
00:15:22 And for the days it takes
00:15:25 he'll have no need to hunt.
00:15:30 But yet the king is restless.
00:15:33 It is now the dry season
00:15:46 A new,
00:15:49 Some of the rain forest's trees
00:15:51 have dropped their leaves
00:15:55 It is a joyous season for langurs.
00:16:06 Across the forest the
00:16:08 Their sweet, pungent odor beckons.
00:16:11 It's an irresistible lure to
00:16:17 and great
00:16:28 To reach the succulent flesh
00:16:32 the prickly skin must first be peeled.
00:16:34 It's a messy job for even
00:16:43 She leaves a veritable
00:16:58 This is a season when king cobras
00:17:03 But today the king's subjects
00:17:16 They take only passing
00:17:20 The king still seeks a mate.
00:17:22 And it's in this fruiting season
00:17:30 But it's not a female he encounters.
00:17:33 It's a rival... a formidable male.
00:17:38 A potent threat,
00:17:43 Each is capable of killing
00:17:50 A strange duel begins
00:17:52 an encounter rarely witnessed
00:17:59 Rather than a fight to the death,
00:18:01 the battle has evolved
00:18:05 To win, one snake must force
00:18:58 At last, there is a victor.
00:19:01 It's the intruder.
00:19:05 The king has been dethroned.
00:19:16 Driven from his domain,
00:19:23 But the rain forests of southern India
00:19:31 As people press in,
00:19:32 less and less remains
00:19:39 Our king has no choice
00:19:46 Fortunately for the king cobra...
00:19:52 He is a gifted swimmer.
00:20:23 But what lies ahead for the king?
00:20:25 As the forest is cleared,
00:20:29 frequently cross the border
00:20:33 the realm of civilization.
00:20:39 But surprisingly,
00:20:40 a tea plantation is a
00:20:52 Here there is thick vegetation
00:21:07 But this is no haven.
00:21:09 For when king cobras
00:21:13 there is bound to be trouble.
00:21:46 Just one glimpse of the legendary
00:21:49 and shut down a plantation for weeks.
00:21:56 This cultivated land is not as rich as
00:22:01 but still,
00:22:08 Yet he must be evicted if work
00:22:13 And even the king is no match for
00:22:22 Fortunately for the king,
00:22:24 a special sort of
00:22:29 His weapons are simply
00:22:32 to the amazement of his audience.
00:22:41 In this part of India,
00:22:45 whenever a king cobra is on the loose.
00:22:54 An American expatriate raised in India
00:22:57 Whitaker has studied
00:23:02 I'll leave the bag here.
00:23:04 You take that path.
00:23:06 Careful, huh?
00:23:09 I've been fascinated with
00:23:12 Anyone who likes snakes
00:23:17 the snake of all snakes.
00:23:19 As I get to know it better,
00:23:24 Finding a king cobra in a
00:23:28 I spent 20 days tracking one down.
00:23:31 The bushes here are so thick that I
00:23:34 and knees to see
00:23:55 It's a dangerous proposition
00:23:59 After several snakebites,
00:24:04 The next bite could kill him.
00:24:27 He's coming.
00:24:29 I'm moving up ahead.
00:24:33 Okay.
00:24:37 With the serpent cornered,
00:24:39 the challenge now is to complete the
00:24:45 The king cobra too is fragile.
00:24:47 The stick could easily hurt him.
00:24:53 He's big, he's really big.
00:24:57 Back, back, back, back, back,
00:25:00 I don't want to pull, man.
00:25:25 I've been catching king cobras
00:25:28 And I've evolved a system
00:25:34 When the serpent is trapped,
00:25:37 lunging toward what appears
00:25:41 He's gonna go in.
00:25:42 Open the bag.
00:25:43 Okay, good.
00:25:47 he's gonna go in.
00:25:53 Watch out.
00:26:00 This is one hell of a snake.
00:26:08 Whitaker is not just a hunter.
00:26:10 He's a leading expert on king cobras
00:26:13 and each capture is a precious chance
00:26:16 about this elusive species.
00:26:19 To take detailed notes on the snake
00:26:21 Whitaker has to
00:26:24 which is just
00:26:30 But he must be removed
00:26:52 The amount of venom this serpent can
00:26:56 one bite can deliver
00:27:01 The procedure doesn't harm the snake.
00:27:03 His venom is simply
00:27:07 Good venom sample.
00:27:08 Okay, shall we release him?
00:27:13 The king cobra can produce
00:27:24 One, two, three.
00:27:28 Few people are actually
00:27:32 for they are reclusive serpents
00:27:38 And this is where Whitaker
00:27:41 far from tea estates and people.
00:27:47 After his encounter
00:27:49 the king cobra seeks refuge.
00:27:52 A patchwork of woods
00:27:55 this new home has all
00:28:03 But there will also
00:28:06 And now he is the newcomer.
00:28:14 Cautiously, he slides
00:28:29 He senses something up ahead
00:28:33 Is it food?
00:28:40 His tongue picks up a telltale scent.
00:28:45 It's another king cobra,
00:28:49 The king may have found his queen.
00:28:58 She stands on guard.
00:29:02 She may be ready to mate,
00:29:06 So he moves slowly.
00:29:45 He tries to entice her.
00:29:50 But his gentle overtures are rebuffed.
00:30:12 Abandoning the subtle approach,
00:30:17 Perhaps this will excite her.
00:30:45 With the female slow to respond,
00:31:06 Finally, she begins to show interest
00:31:10 sinuous body against his.
00:31:15 At last, with their tails entwined
00:31:23 It's a lengthy affair
00:31:25 this limbless embrace may last
00:31:33 When the male withdraws
00:31:36 the union is over.
00:31:41 The two will go their separate ways,
00:31:44 but the king has passed on his legacy.
00:31:50 It is April, the season of serpentine
00:31:55 Clouds signal a difficult time ahead.
00:32:13 With eggs developing inside her,
00:32:15 the female cobra needs
00:32:19 In only 40 days,
00:32:22 just before the monsoon breaks.
00:32:32 Rising humidity brings forth a new
00:32:42 A hammerhead slug feels
00:32:57 The female seems to be moving more
00:33:01 And her journey will become
00:33:07 for the moisture has triggered
00:33:35 Leeches... the bloodsuckers of the rain
00:33:42 For the past six months,
00:33:47 Now they are hungry for blood
00:34:07 From the moment they emerge,
00:34:08 leeches hone in on
00:34:17 Once aboard the serpent,
00:34:19 they make for the vulnerable
00:34:26 At this time of year,
00:34:27 hardly an animal
00:34:49 As daylight fades,
00:34:52 With twilight,
00:34:57 In the brief dusk of the tropics,
00:34:59 one world prepares to sleep
00:35:19 A multitude of tiny legs carries
00:35:36 Beneath a jackfruit tree,
00:35:38 a porcupine makes an
00:35:56 On this moonlit night,
00:35:57 the female king cobra
00:36:02 Their survival depends on her choice.
00:36:05 Temperature and humidity must be
00:36:14 She sizes up a stand of bamboo.
00:36:19 Her rustling startles the porcupine.
00:36:26 Then something remarkable happens.
00:36:29 She begins to gather bamboo leaves
00:36:37 She starts to build a nest.
00:36:42 It is an extraordinary feat for
00:36:47 and the female king cobra is the only
00:36:53 It is an exhausting task.
00:37:03 As she toils, a slender loris in the
00:37:08 nocturnal search for food.
00:37:11 He takes only passing
00:37:24 The king cobra will continue to
00:37:28 before she is ready to lay.
00:37:47 The loris is suddenly more attentive
00:37:57 It is well after midnight
00:38:33 The eggs will slowly whiten
00:38:37 It will take the mother much of the
00:38:42 Meanwhile, her upstairs neighbor
00:39:18 It's a lucky night for the loris.
00:39:29 With 18 eggs laid,
00:39:31 the mother cobra buries them beneath
00:39:49 Here she will rest, as the Indian sun
00:40:11 The cobra's maternal duties
00:40:14 For the next two months,
00:40:15 she will guard her nest from
00:40:22 This plucky little hunter will try his
00:40:40 In a scene from Kipling's Jungle Book
00:40:42 it is the cobra against
00:40:54 The mongoose is a notorious egg thief
00:40:57 and one of the few creatures willing
00:41:24 The persistent little mongoose
00:41:28 Towering three feet above him
00:41:32 She has made her message quite clear.
00:41:45 On this humid, summer day,
00:41:56 Finding king cobra nests in the
00:42:00 So I've been offering rewards.
00:42:02 But still, in 20 years,
00:42:13 People think that a king cobra
00:42:15 dangerous creature on earth.
00:42:26 But what surprises me is that
00:42:30 All I have to do is gently prod
00:42:34 But I know she'll stick around just
00:42:40 This is a great chance for me to learn
00:42:45 Let's checkout the
00:42:52 Even with the mother guarding them
00:42:57 Ah, here's a rotten one.
00:43:00 In this nest there are 18 eggs and a
00:43:05 God, there are leeches here too.
00:43:13 I'll chuck the rotten one away.
00:43:15 You better get them off your hands
00:43:19 Ah, they've never bothered me.
00:43:28 Thirty point nine.
00:43:30 Not bad. Pretty constant.
00:43:36 Let's close up.
00:43:38 When the researchers have
00:43:41 they replace the eggs and rebuild the
00:43:54 Only after they've gone
00:43:59 Then she will resume
00:44:12 A protective mother king cobra
00:44:16 for scientists working
00:44:21 I've been wandering in these
00:44:24 and although we do keep
00:44:26 I've never been attacked by anything
00:44:29 mites, ticks, leeches.
00:44:32 Look at these suckers.
00:44:37 Well, as gory as it looks,
00:44:42 Oh, that's a fat one.
00:44:46 Look at that.
00:44:50 The fish are eating them.
00:44:56 Pulling them off does feel a bit weird
00:44:58 And of course,
00:45:00 But they don't really
00:45:03 Soon leeches will be the
00:45:07 for it is July and at last the
00:45:17 Sweeping in from the Indian ocean,
00:45:19 it will bring as much as 30 feet
00:45:40 The lashing rain will
00:45:45 The deluge may last for weeks.
00:46:37 Though the nest is battered
00:46:40 the female and her eggs
00:46:44 After two months
00:46:48 Instinct tells her to abandon the nest
00:46:53 for she is a snake-eater by nature.
00:46:59 Within the nest,
00:47:11 Their mother glides off to hunt
00:47:14 Her babies will now have
00:47:19 With a tiny sharp tooth
00:47:25 One by one the others follow.
00:47:38 Soon the nest glistens with a dozen
00:47:42 complete with venom and tiny fangs.
00:47:47 For the first 24 hours
00:47:49 the hatchlings remain near their eggs
00:47:53 and take in the world
00:48:03 At last they start
00:48:24 The pencil-thin babies are
00:48:27 but already they act
00:48:29 Quick to respond to movement
00:48:33 Then, instinctively
00:48:36 the bamboo above for safety.
00:49:01 But one youngster lingers below.
00:49:03 Instead of leaving the
00:49:06 this hatchling is drawn
00:49:09 It will be a costly mistake.
00:49:17 A crocodile is watching.
00:50:03 Beneath the other more
00:50:06 the mongoose returns
00:50:09 He's rummaging for leftovers.
00:50:14 He devours a king cobra
00:50:50 In just a week, one of the hatchlings
00:50:54 He will shed every month
00:50:57 since baby king cobras grow quickly.
00:51:19 Now the hungry hatchling must
00:51:38 He spots his prey
00:51:42 a little olive water snake.
00:52:01 At this age, the baby king cobra can
00:52:05 to kill a tiny creature like this.
00:52:08 But his hunting form is
00:52:11 He spreads his ribs
00:52:25 With his first successful kill,
00:52:27 the little cobra is well on his way
00:52:36 In ten years, he may grow to 15 feet.
00:52:39 But only with luck.
00:52:42 For the forests of southern India
00:52:45 In such a changing world
00:52:58 What will become of the little king?
00:53:00 Will he be banished
00:53:03 remembered only in a storybook?
00:53:09 For today, at least,
00:53:11 this mighty monarch rules
00:53:15 For he is king.