National Geographic Spitting Mad Wild Camel of the Andes

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00:00:03 In remote corners of South America
00:00:09 the elegant camel-like guanaco.
00:00:14 You've got to be taught to survive here,
00:00:16 especially if you're a male guanaco.
00:00:21 In the southern Andes Mountains,
00:00:22 fierce blizzards and crippling cold
00:00:29 Then there are killer cats.
00:00:33 This is the home of the mountain lion
00:00:40 It's strong and powerful predator.
00:00:45 If the puma does kill you,
00:00:47 a long list of animals
00:00:52 from little gray foxes
00:00:59 And you can't even trust your own kind.
00:01:02 If the cold or the cats don't kill you,
00:01:04 rivals for your territory will
00:01:08 But without a territory,
00:01:12 So a male guanaco's life
00:01:42 Supremacy is the objective,
00:01:46 females the prize.
00:02:01 So if you're a male guanaco,
00:02:06 You also have to be spitting mad.
00:02:55 Born of volcanic fire,
00:02:59 the famous granite towers of Paine
00:03:01 are the crowning glory of the world's
00:03:08 This is Southern Chile's Torres del
00:03:12 only a thousand miles from
00:03:16 And just over the mountains
00:03:20 a birthplace of storms.
00:03:23 So this land is battered by some
00:03:53 To survive here,
00:03:57 one that is adaptable,
00:03:59 well-organized, alert,
00:04:06 And they certainly are well adapted
00:04:08 having thick, soft coats
00:04:12 Wild ancestors of the
00:04:15 their fleece was much admired
00:04:19 providing warmth and wealth.
00:04:21 But a warm coat is not enough.
00:04:25 A male guanaco
00:04:29 and to by successful,
00:04:34 So he must communicate
00:04:40 A raised tail and lowered ears
00:04:43 And the elaborate language
00:04:48 The ear flagging, the spitting,
00:04:52 means a battle for territory
00:05:03 The war dance confirms
00:05:06 And the final exchange of insults
00:05:17 With battle lines drawn,
00:05:18 they try to intimidate each other
00:05:50 If that doesn't work,
00:05:58 These fierce fights are dangerous
00:06:00 and could lead to broken bones
00:06:04 But in the world of the guanaco,
00:06:21 The rival must be driven
00:06:41 The males are fighting
00:06:44 a lush area with ample food and water.
00:06:48 And by winning this territory,
00:06:49 the victor is able to attract females
00:06:53 an absolute necessity
00:07:00 His aggressive defense
00:07:04 can feed without hassle
00:07:10 Guanacos graze carefully,
00:07:13 cloven hooves minimize damage
00:07:17 These is safety in numbers, too
00:07:19 - many pairs of eyes and ears
00:07:24 and in this landscape,
00:07:31 The male deeps a sharp lookout
00:07:34 - especially pumas,
00:07:39 Pumas are a serious threat to survival
00:07:43 for thirsty guanacos.
00:07:48 They are powerful predators,
00:07:52 capable of pulling down
00:07:57 But a fully grown guanaco
00:08:02 If they're seen,
00:08:03 pumas won't waste energy
00:08:06 And guanacos sound the alarm
00:08:16 These powerful cats spend most of
00:08:20 in preparation
00:08:24 ...and she'll need plenty of rest.
00:08:26 For spring is the busy season
00:08:30 a time of movement
00:08:33 And she hunts an inspiring wilderness,
00:08:36 the Torres del Paine National Park,
00:08:49 One of the world's largest birds,
00:08:51 the condor's ten-foot wing span
00:08:54 in this mighty landscape,
00:08:56 as they cruise the wild skies
00:09:01 Spring is the time
00:09:04 So still-born calves or after-births
00:09:15 Young guanacos called chulengos
00:09:19 And because there is safety in numbers,
00:09:28 Over about two weeks,
00:09:31 So when one mother does it,
00:10:01 It is no wonder that spring is
00:10:04 in these wild mountains,
00:10:06 and the young guanacos are eager
00:10:29 The most precocious chulengos
00:10:30 are walking and nursing
00:10:34 And they must all become mobile
00:10:37 will carry them-and quickly
00:10:40 - for the danger of puma attack
00:10:44 the cats watching from some lofty crag
00:10:55 But even big cats don't have it easy.
00:10:58 Guanaco family groups gather
00:11:00 is less cover for pumas on the prowl.
00:11:03 And even chulengos are
00:11:13 Fast or not, they are in mortal danger,
00:11:23 Even where there is little cover,
00:11:28 stalking their intended victims
00:11:44 Many chulengos die in their first year,
00:11:47 but now is the most dangerous time
00:11:50 especially if they leave
00:11:52 of their mother's side.
00:12:12 Life is a constant battle
00:12:15 and the guanaco's sharp eyes.
00:12:17 In this case, the eyes win.
00:12:33 Guanaco numbers can be seriously
00:12:37 But to truly understand the way
00:12:39 guanacos live and die
00:12:43 And to get it,
00:12:49 Dr. Bill Franklin and his helpers
00:12:55 and with so many years experience
00:12:58 he knows this mother is
00:13:18 This angry female has made it clear
00:13:20 that her chulengo
00:13:22 a part of Bill's scientific data.
00:13:26 But Bill also notices something else
00:13:30 Not only is she very aggressive,
00:13:32 she is also rather fat.
00:13:34 So he leaves her to
00:13:38 but instructs one of his students to
00:13:41 It soon becomes obvious that this.
00:13:43 Particular guanaco
00:13:52 She is about to give birth again,
00:13:54 though she already has a chulengo
00:13:58 Only once in 20 years
00:14:03 But now he has another opportunity
00:14:05 to study this extraordinary event again.
00:14:11 The first born chulengo
00:14:14 by this staggering addition
00:14:29 During the coming months,
00:14:30 scientists will closely
00:14:33 as they face the dual threats
00:14:39 But for the study to have meaning,
00:14:41 single chulengos must be
00:14:47 The fleet-footed youngsters
00:14:51 But sometimes,
00:15:07 When they're just a few hours old,
00:15:11 and can be handled
00:15:13 to both mother and chulengo.
00:15:17 Wild though they are,
00:15:18 guanacos see scientists
00:15:21 and are at ease in their presence.
00:15:24 For two decades,
00:15:26 dozens of students
00:15:29 one of the most interesting animals
00:15:32 and he is the world's leading authority
00:15:40 Tagging the chulengos
00:15:43 to be observed and recorded.
00:15:45 And while its mother
00:15:47 her chulengo is weighed and examined.
00:15:50 Much can be learned,
00:15:53 may be a reflection
00:15:55 in which it lives.
00:16:08 The chulengos are fitted with
00:16:11 so their life-and-death struggles
00:16:15 In this way,
00:16:15 Bill has discovered that guanacos
00:16:20 but only if they survive
00:16:25 The chulengos will be closely guarded
00:16:29 But despite this protection,
00:16:31 up to 80 percent of the year's
00:16:35 Separated from its mother,
00:16:39 so Bill is anxious to
00:16:52 In fact, chulengos will readily become
00:16:55 when they're very young.
00:16:57 And only when they see and smell
00:16:59 will the bond be retied.
00:17:02 And Bill watches to ensure this
00:17:11 To see the two together again
00:17:15 and mother and chulengo
00:17:22 Once all are together again,
00:17:23 the dedicated scientific
00:17:26 each collared chulengo's struggles
00:17:32 Summer and winter,
00:17:33 Bill's students take to the hilltops
00:17:37 of the chulengos.
00:17:41 The receiver distinguishes
00:17:44 and also register
00:17:48 So a scientist is able to tell
00:17:53 If a mortality signal is received,
00:17:56 the body must be found
00:18:14 This chulengo was killed by a puma,
00:18:17 for the big cats cover their kills
00:18:22 The puma will return to eat its meal
00:18:35 The cats hunt mostly at night,
00:18:37 so evening is the time to wake up.
00:18:41 And with pumas on the prowl,
00:18:43 night is the guanacos' time
00:18:46 Do they have a strategy
00:18:55 Night's aren't entirely friendly
00:18:59 A mother with cubs may be ambushed
00:19:01 by a male puma
00:19:04 so she delays leading her cubs
00:19:07 until the light is fading,
00:19:09 and will be careful
00:19:16 As night falls,
00:19:17 guanacos climb to the tops
00:19:21 and the strategy makes sense:
00:19:23 There's less cover up here,
00:19:27 pumas will have difficulty approaching
00:19:42 The mothers will ensure
00:19:45 and the male will keep watch
00:19:52 Staying alive at night
00:19:56 for guanacos need moonlight to see,
00:19:59 while pumas have sharp vision,
00:20:03 But they still take the precaution
00:20:09 This is a tough task,
00:20:12 may outweigh her
00:20:16 But she must struggle on,
00:20:18 for thick cover
00:20:20 for her cubs to feed.
00:20:30 The family shares the food amicably,
00:20:32 with the youngsters getting first bite.
00:20:36 And once they fill their bellies,
00:20:38 the cubs can indulge
00:20:52 No doubt this play
00:20:53 helps develop muscles
00:20:56 but they also seem to be
00:21:09 Their mother must recover the carcass,
00:21:11 for it will feed them
00:21:32 At the first hint of dawn,
00:21:34 the female leads her cubs
00:21:37 barking instructions
00:21:42 It's important they are back
00:21:44 and the sun is rising fast.
00:22:29 Once the pumas are back at their dens,
00:22:31 the guanacos come back downhill
00:22:33 to the food-rich meadows
00:22:37 Joining them is a wealth of wildlife
00:22:39 that floods into the park
00:22:44 Many wildfowl breed here,
00:22:48 and the chest-patting ruddy duck.
00:23:06 There is food for all,
00:23:10 And though summer is a time for plenty,
00:23:12 the park lies in the wildest extremity
00:23:16 And the weather cannot
00:23:21 Guanacos must take good care
00:23:25 So dust bathing is a daily ritual.
00:23:35 Keeping them in tip-top condition
00:23:38 between life and death.
00:23:40 For even in summer,
00:23:41 icy winds and snow
00:24:05 Winds of 100 miles an hour
00:24:09 And driven by these raging winds,
00:24:11 freezing snow showers
00:24:33 When the weather has
00:24:36 the undertakers of the air
00:24:41 Most chulengos are born around midday.
00:24:44 For those that are born late
00:24:47 during hostile summer storms.
00:24:49 And once hypothermia sets in,
00:24:55 There is nothing
00:25:08 The condors will hang on the wind
00:25:12 But its mother is hesitant
00:25:15 Perhaps she's intimidated
00:25:40 Only when the condors
00:25:43 does she muster enough courage
00:26:00 Her defense is in vain.
00:26:02 Gray foxes scavenge dead meat, too,
00:26:05 and their hunger
00:26:15 Though some of the meat
00:26:17 it is vital to store
00:26:20 in harder times.
00:26:22 So these caches of meat
00:26:25 In the dead of winter,
00:26:27 they'll return for
00:26:31 if they can find it.
00:26:38 Summer can be an easy time for foxes.
00:26:41 And like most predators,
00:26:42 their cubs are raised
00:26:45 not just dead chulengos and
00:26:49 but eggs, birds,
00:26:59 Foxes can raise up to
00:27:02 And though puma-killed guanacos
00:27:04 are an important source of food,
00:27:09 So it's best to keep out of sight.
00:27:21 Killing isn't always
00:27:24 Eating a guanaco on
00:27:26 is thirsty work.
00:27:28 So she had to abandon the carcass
00:27:37 The killer cat
00:27:40 The crested caracara
00:27:43 that looks to the puma for leftovers,
00:27:45 and it already has the chulengo
00:27:49 With the foxes frightened off
00:27:52 it too can benefit
00:27:55 Nothing is wasted
00:28:06 As with all birds of prey,
00:28:08 the caracara's hooked beak
00:28:10 enable it to rip
00:28:20 The caracara also has a family to feed,
00:28:22 so scraps are taken back to its nest.
00:28:39 Two chicks are the norm,
00:28:41 but conditions are so harsh
00:28:44 that food is difficult to find.
00:28:46 So in most nests,
00:29:07 Life is tough in the mountains.
00:29:09 And the short summer
00:29:11 in the lives of local animals.
00:29:14 Guanacos are no exception.
00:29:17 It's breeding time,
00:29:18 a male guanaco's most
00:29:23 The females in his family group
00:29:27 and the territory-holding male
00:29:31 He must not only sniff
00:29:33 that are ready to mate
00:29:34 he must also ensure
00:29:45 With aggressively lowered head,
00:29:47 he dashes around,
00:29:48 marking his territory
00:29:51 scattered around the real
00:30:02 Each pellet contains his scent
00:30:04 and announces ownership
00:30:07 Only he is allowed
00:30:11 so if another male has
00:30:13 dung on one of his piles,
00:30:15 it is a serious insult.
00:30:17 This intruding male must be
00:30:20 before it can get access
00:30:23 But, as he's determined to stay,
00:30:26 the manure really hits the fan.
00:31:07 These battles for females
00:31:10 the combatants galloping for miles
00:31:27 With the landlord away at war...
00:31:29 ...other males may try to mate
00:31:32 And while the cat's away...
00:31:34 But it's important
00:31:37 during the same few days.
00:31:39 And every male wants a
00:31:42 But some young guys
00:32:56 When the territory owner returns,
00:32:57 the young guy could be beaten to death,
00:32:59 but only if he gets caught.
00:33:20 The landlord means business,
00:33:22 so the cheating youngster
00:33:55 The outcome of such a battle
00:33:59 If a puma spots his injury,
00:34:01 he could make an easy meal.
00:34:13 If the young guy is
00:34:16 he needs a place to hide.
00:34:18 And fortunately for him,
00:34:20 guanaco society provides
00:34:23 ...a sort of bachelor's club
00:34:26 where dispossessed males can gather.
00:34:29 And if he finds one of these areas
00:34:32 he will be allowed to join
00:34:34 without having to fight for his place.
00:34:38 He is still not safe from puma attack.
00:34:41 But many pairs of eyes
00:34:43 while his wounds heal.
00:34:48 The other members are males
00:34:51 or young males evicted
00:34:54 And apart from eating,
00:34:55 the most important activity is play.
00:35:04 It is here that young males
00:35:06 and ritual of combat.
00:35:08 They engage in playful
00:35:11 to win status in the hierarchy.
00:35:13 But as they get older,
00:35:17 for serious fights.
00:35:31 Most members will go through
00:35:33 of cheerful neck chewing
00:35:35 before fights become serious.
00:35:37 And by then,
00:35:38 the mature males
00:35:40 and try to win a territory
00:35:44 But they may have to wander the hills
00:35:45 alone and homeless for months on end.
00:35:49 And other big changes
00:35:52 Nights are growing colder.
00:35:54 Autumn mists fill the valleys.
00:35:57 Life is getting harder.
00:36:19 Tougher conditions mean family groups
00:36:21 join together to wander
00:36:23 ...much to the annoyance
00:36:26 whose backyards they invade.
00:36:44 With autumn's glorious colors
00:36:47 the herds move around even more,
00:36:49 forcing the pumas to track them during the day
00:36:52 so they can hunt hem
00:37:06 Like the guanacos,
00:37:10 as much as 60 square miles
00:37:14 but often larger for a male.
00:37:17 Guanaco real estate
00:37:22 So the national park feeds
00:37:25 and they in turn
00:37:30 But all this is about to change.
00:37:33 Real hardship is about to strike.
00:37:37 Winter is sweeping down
00:37:40 Death travels with the wind.
00:37:59 Blizzards and deep snow
00:38:03 Most of the birds have fled.
00:38:05 Almost everything else
00:38:08 Guanacos, foxes, pumas
00:38:13 And in their search,
00:38:14 the guanacos' hooves
00:38:17 making it easy
00:38:33 In the guanaco's mass exodus
00:38:36 the migrating family groups
00:38:39 and the pumas must stay close,
00:38:44 Survival hangs in the balance
00:38:48 But the guanacos
00:38:49 are forced to migrate
00:38:53 so the pumas have the advantage.
00:38:55 And, if they are skillful,
00:38:57 they can maneuver
00:39:16 To add to their problems,
00:39:18 the guanacos have to
00:39:20 where conditions
00:39:24 But this is one
00:39:28 it is here that fierce mountain winds
00:39:29 below some of the snow
00:39:32 making it easier
00:39:36 But starvation is always a threat.
00:39:45 If severe weather persists,
00:39:47 It can take a heavy toll,
00:39:48 to the benefit of the little gray foxes.
00:39:54 If they have already exhausted
00:39:57 they are relegated to
00:40:02 But they don't ignore
00:40:06 it's quite the opposite.
00:40:08 The foxes actually trail the cats,
00:40:11 Waiting for them to provide
00:40:15 And they may be lucky.
00:40:23 Condors also monitor the guanaco herds.
00:40:27 For this is an easy time for scavengers
00:40:29 as well as killer cats.
00:40:32 Weakened by hunger,
00:40:36 And the puma
00:40:38 and dragged it down
00:40:42 She has partially covered it with snow,
00:40:45 but with the threat of thieves
00:40:47 she must cover the carcass
00:41:04 Huge front paws
00:41:08 but an even better deterrent
00:41:11 is her presence,
00:41:16 The cats can be seen easily
00:41:19 so the hungry cubs will have to wait
00:41:21 until nightfall to enjoy their meal.
00:41:23 For they're still at risk
00:41:25 That could be hiding nearby.
00:41:28 So once the female has covered the carcass,
00:41:30 They will all gather nearby
00:41:34 But deep snow
00:41:36 even with the benefit
00:41:54 With meat stored in the freezer,
00:41:56 the puma family's immediate future
00:42:00 the guanacos' future, too.
00:42:02 For winter's last full moon
00:42:42 As the sun releases winter's icy
00:42:46 the guanacos hurry back
00:42:55 The males reestablish their ownership
00:42:59 and once again
00:43:03 to their lust meadows.
00:43:05 And with spring at hand,
00:43:24 The year has come full circle.
00:43:27 Large flocks of upland geese
00:43:29 and their fluffy chicks
00:43:32 And within a few weeks,
00:43:34 females will drop the
00:43:37 into a glorious carpet of flowers.
00:44:09 Burgeoning vegetation
00:44:13 but last year's chulengos eat more
00:44:17 and each family group
00:44:31 Over-population can lead to hardship
00:44:35 but guanacos have a solution
00:44:39 The adult males drive off all of
00:44:44 This is a dramatic
00:44:47 And they're reluctant to leave home,
00:44:49 signaling appeasement
00:44:51 with a forward-curved tail.
00:45:07 But even if the male gets the message,
00:45:09 he must press home the attack.
00:45:11 The future of his whole family group
00:45:13 depends on his ruthless aggression.
00:45:55 In a desperate attempt to stay
00:45:57 the yearling circles back around.
00:46:00 But the more he tries to stay,
00:46:01 the more determined the male becomes.
00:46:04 And this could have
00:46:40 An injured yearling
00:46:43 If he's unable to find his way
00:46:45 to the security of a male group,
00:46:47 its fate is all but sealed.
00:46:54 The puma cubs are now nearly grown now,
00:46:57 and have formidable appetites.
00:46:59 So their mother must
00:47:11 There is little chance for
00:47:14 For the cubs are bolder now,
00:47:16 Investigating their territory
00:47:19 and no longer waiting for nightfall to eat.
00:47:36 The cub's mother tries to
00:47:40 but one hungry youngster
00:47:44 Future generations of guanacos
00:47:46 when these cubs
00:48:14 With the big cats at a safe distance,
00:48:16 condors and caracaras
00:48:20 of the guanacos'
00:48:28 In fact, the guanacos life and death
00:48:31 Is the essential pivot
00:48:36 For their competitive social system
00:48:38 has evolved because it makes maximum
00:48:40 use of the land with minimal damage.
00:48:46 Guanacos are now protected in Chile
00:48:50 But in many ways,
00:48:56 With so many lone males
00:48:58 waiting for a chance
00:49:01 it's almost certain that
00:49:04 will get to breed.
00:49:06 Their future and that of all guanacos
00:49:10 depends on the survival of the fittest.
00:49:17 Their battles are a crucial part
00:49:21 in the southern Andes.
00:49:23 So the fights for territory
00:49:27 however dangerous and exhausting.
00:50:12 For the land to sustain life,
00:50:18 And it is essential
00:50:22 For even in this windy,
00:50:25 their vitality helps all guanacos
00:50:28 to thrive and prosper.