1 00:00:06,288 --> 00:00:09,405 The power of the sun drives the seasons, 2 00:00:09,488 --> 00:00:11,444 transforming our planet. 3 00:00:13,048 --> 00:00:16,245 Vast movements of ocean and air currents 4 00:00:16,328 --> 00:00:19,286 bring dramatic change throughout the year. 5 00:00:23,608 --> 00:00:27,681 And in a few special places, these seasonal changes 6 00:00:27,768 --> 00:00:32,046 create some of the greatest wildlife spectacles on Earth. 7 00:00:36,128 --> 00:00:38,562 One of the most awe-inspiring events 8 00:00:38,648 --> 00:00:42,197 takes place in the vast open plains of East Africa. 9 00:00:44,608 --> 00:00:47,076 Once a year, three million animals 10 00:00:47,168 --> 00:00:49,921 gather in a small corner of the Serengeti. 11 00:00:50,008 --> 00:00:54,798 This is the greatest concentration of grazing animals on the planet. 12 00:00:56,568 --> 00:00:59,036 But the herds only stay for a few months 13 00:00:59,128 --> 00:01:02,040 before continuing on their epic journey. 14 00:01:05,448 --> 00:01:07,803 And when the Great Migration moves on, 15 00:01:07,888 --> 00:01:11,961 the predators they leave behind become suddenly vulnerable. 16 00:01:12,288 --> 00:01:17,316 How can they survive until the Great Migration returns? 17 00:01:19,000 --> 00:01:25,074 Advertise your product or brand here contact www.OpenSubtitles.org today 18 00:01:46,528 --> 00:01:51,158 The eastern edge of the Serengeti is dominated by a volcano, 19 00:01:51,248 --> 00:01:55,480 known to the Maasai people as Ol Doinyo Lengai, 20 00:01:55,568 --> 00:01:57,479 the Mountain of God. 21 00:02:02,648 --> 00:02:06,277 It's one of many volcanoes, that have shaped the landscape here 22 00:02:06,368 --> 00:02:11,044 for millions of years, that lie along Africa's Great Rift. 23 00:02:13,128 --> 00:02:16,165 To the west lie the grasslands of the Serengeti 24 00:02:16,248 --> 00:02:21,117 and a particularly fertile area known as the short-grass plains. 25 00:02:26,968 --> 00:02:29,038 For a few months each year, 26 00:02:29,128 --> 00:02:34,043 hundreds of thousands of grazers cram into this corner of the Serengeti. 27 00:02:35,928 --> 00:02:38,840 And of course, wherever you find grazers, 28 00:02:38,928 --> 00:02:40,759 you find predators. 29 00:02:46,048 --> 00:02:50,644 More meat-eaters hunt and scavenge on the short-grass plains 30 00:02:50,728 --> 00:02:52,923 than anywhere else in Africa. 31 00:03:01,248 --> 00:03:06,766 For lions in particular, this is, for the moment, a savannah paradise. 32 00:03:21,768 --> 00:03:26,478 With so much food on offer, it's a good time to raise young cubs. 33 00:03:29,408 --> 00:03:31,478 But lions are territorial. 34 00:03:32,248 --> 00:03:36,207 Each pride only controls a small area of grassland. 35 00:03:36,288 --> 00:03:40,122 They can only hunt the animals that come into their territory. 36 00:03:47,808 --> 00:03:50,720 So, to give these cubs a good start, 37 00:03:50,808 --> 00:03:53,038 they'll have to make the most of this bonanza 38 00:03:53,128 --> 00:03:54,846 while it's here. 39 00:03:57,208 --> 00:04:00,837 When the great herds move on, the lions can't go with them, 40 00:04:00,928 --> 00:04:04,204 and prides like this one face a stern test. 41 00:04:06,128 --> 00:04:07,766 What happens next 42 00:04:07,848 --> 00:04:10,885 is a side of lion life that is rarely seen. 43 00:04:17,168 --> 00:04:18,487 It's May. 44 00:04:18,568 --> 00:04:22,527 The rains that watered the short-grass plains have moved north 45 00:04:22,608 --> 00:04:27,284 and the vast herds follow, seeking out fresh green pastures. 46 00:04:35,368 --> 00:04:38,007 Wildebeest are so in tune with the seasons 47 00:04:38,088 --> 00:04:41,478 that they can hear thunderstorms 30 miles away, 48 00:04:41,568 --> 00:04:44,480 and they home in on the scent of wet soil 49 00:04:44,568 --> 00:04:47,640 that carries the promise of fresh grass. 50 00:04:55,328 --> 00:04:58,525 Unlike lions, wildebeest are free to travel 51 00:04:58,608 --> 00:05:01,566 wherever the quest for food leads them. 52 00:05:03,888 --> 00:05:09,804 This young calf is at the start of an incredible seven-month journey. 53 00:05:18,968 --> 00:05:23,803 Without rain, the grasslands behind them wither and die. 54 00:05:24,808 --> 00:05:29,245 Within weeks the short-grass plains start to turn brown. 55 00:05:34,248 --> 00:05:37,206 Within a few months, they're unrecognisable. 56 00:05:37,288 --> 00:05:40,325 90% of grazing animals have moved on. 57 00:05:41,088 --> 00:05:43,966 Not a single wildebeest remains. 58 00:05:51,928 --> 00:05:54,806 It's now August. With so few animals here, 59 00:05:54,888 --> 00:05:59,598 the short-grass plains are no longer a great place to be a lion. 60 00:06:03,928 --> 00:06:07,284 For the lion pride living at the southern edge of these plains, 61 00:06:07,368 --> 00:06:09,404 in a place known as Ndutu, 62 00:06:09,528 --> 00:06:14,477 the test now is to survive until the herds return again. 63 00:06:18,528 --> 00:06:22,567 The Ndutu pride has four lionesses and seven cubs, 64 00:06:22,648 --> 00:06:27,358 and already they're struggling to find enough food and water. 65 00:06:30,328 --> 00:06:32,967 The youngest are weak and underweight. 66 00:06:46,688 --> 00:06:50,840 Surrounded by other lion prides with their own territories, 67 00:06:50,928 --> 00:06:54,841 the Ndutu pride must make the most of what they can find here. 68 00:07:00,048 --> 00:07:02,960 But there isn't enough food for them all. 69 00:07:03,048 --> 00:07:06,961 This male cub is not only hungry, he's sick. 70 00:07:16,408 --> 00:07:20,003 On this morning the pride is heading for a woodland 71 00:07:20,088 --> 00:07:24,001 where there is more cover and more animals to hunt. 72 00:07:27,888 --> 00:07:31,403 It's a long journey for the exhausted cubs. 73 00:07:42,008 --> 00:07:46,399 For the weakest male it's a real struggle to keep up. 74 00:07:47,608 --> 00:07:52,636 He's trying, but slowly he gets left behind. 75 00:08:01,968 --> 00:08:06,883 This is a brutal world. The lionesses simply cannot wait. 76 00:08:07,328 --> 00:08:09,762 If they don't keep hunting and eat soon, 77 00:08:09,848 --> 00:08:11,566 they, too, will become weak, 78 00:08:11,648 --> 00:08:14,765 and then there'll be no hope for any of them. 79 00:08:30,888 --> 00:08:34,927 Warthogs are a valuable catch at this time of year. 80 00:08:37,688 --> 00:08:42,000 The lives of the cubs depend on a successful outcome. 81 00:08:43,088 --> 00:08:45,841 While one lioness slowly creeps forward... 82 00:08:51,288 --> 00:08:53,518 another approaches from cover. 83 00:09:26,848 --> 00:09:29,157 It's been a while since their last kill, 84 00:09:29,248 --> 00:09:32,285 and all the hungry pride pile in. 85 00:09:40,728 --> 00:09:43,606 All, that is, except one. 86 00:09:46,928 --> 00:09:50,921 A mile away, a young life is fading away. 87 00:09:52,088 --> 00:09:55,478 The kill has come too late for him. 88 00:09:59,648 --> 00:10:01,445 At less than a year old, 89 00:10:01,528 --> 00:10:05,726 these cubs are still totally dependent on the lionesses. 90 00:10:07,048 --> 00:10:09,801 To survive, they must keep up. 91 00:10:13,888 --> 00:10:16,322 Only three months into the dry season, 92 00:10:16,408 --> 00:10:20,083 the Ndutu pride is down to six cubs. 93 00:10:21,848 --> 00:10:26,160 Sadly, this young male will not survive. 94 00:10:43,768 --> 00:10:47,966 It's late August, and the rains are still moving north, 95 00:10:48,048 --> 00:10:50,278 taking the grass and the wildebeest 96 00:10:50,368 --> 00:10:53,599 even further away from the Ndutu lions. 97 00:11:05,368 --> 00:11:07,598 With no territory to enclose them, 98 00:11:07,688 --> 00:11:10,680 the wildebeest can travel wherever they like. 99 00:11:11,008 --> 00:11:15,957 But a calf, just like a lion cub, still has to stick close to mum. 100 00:11:28,008 --> 00:11:32,240 The biggest danger is getting lost in the vastness of the herd 101 00:11:32,328 --> 00:11:35,047 as it treks up to 30 miles a day. 102 00:11:59,008 --> 00:12:03,524 Back at Ndutu, the dry season is biting harder. 103 00:12:04,808 --> 00:12:08,847 There's little grass here, but that's not a problem for some. 104 00:12:19,768 --> 00:12:25,001 Giraffe find most of the nutrients and moisture they need in acacia leaves. 105 00:12:26,248 --> 00:12:30,639 And, like impala, they can cope well in the dry season. 106 00:12:37,088 --> 00:12:41,001 Serengeti mice positively thrive in the drier months 107 00:12:41,088 --> 00:12:43,522 thanks to the abundance of seeds. 108 00:12:43,608 --> 00:12:47,044 So some of the smaller predators, like wild cats, 109 00:12:47,128 --> 00:12:49,244 still find plenty of food. 110 00:12:53,848 --> 00:12:57,079 This kitten is unlikely to go hungry. 111 00:13:09,968 --> 00:13:14,325 Perhaps surprisingly, it's the creature often called the king of the beasts 112 00:13:14,408 --> 00:13:16,524 that is suffering the most. 113 00:13:22,048 --> 00:13:25,199 It's early September, and on this afternoon 114 00:13:25,288 --> 00:13:29,122 there are only two male cubs with the Ndutu lionesses. 115 00:13:30,608 --> 00:13:33,441 And they're little more than skin and bone. 116 00:13:36,288 --> 00:13:38,597 What's happened to the rest? 117 00:13:42,528 --> 00:13:46,726 Sadly, it seems others have been left behind. 118 00:13:51,888 --> 00:13:56,120 One young female cub is just two miles away. 119 00:13:56,208 --> 00:13:58,961 She's limping and the black patches on her face 120 00:13:59,048 --> 00:14:01,687 reveal that she's losing her fur. 121 00:14:08,128 --> 00:14:12,360 But she hasn't given up. She calls for her pride. 122 00:14:19,168 --> 00:14:23,002 She's hears a faint call, and hurries towards it. 123 00:14:27,368 --> 00:14:30,758 And is reunited with one of her brothers. 124 00:14:41,888 --> 00:14:46,962 Nearby there is prey. But these cubs are unable to hunt. 125 00:14:47,048 --> 00:14:49,164 They are still too young. 126 00:14:51,248 --> 00:14:55,161 If they're going to survive, they must rejoin the pride. 127 00:15:03,568 --> 00:15:08,562 While she still has strength, she continues to try and make contact. 128 00:15:19,208 --> 00:15:23,167 Far away, the lionesses also call constantly. 129 00:15:25,168 --> 00:15:27,841 And listen for their lost youngsters. 130 00:15:35,088 --> 00:15:39,878 Even a sick cub joins in the search for his sisters and brothers. 131 00:15:51,888 --> 00:15:54,561 But there are no replies. 132 00:15:54,648 --> 00:15:59,597 After an hour of calling, the lionesses can wait no longer, 133 00:15:59,688 --> 00:16:01,360 they must move on. 134 00:16:07,448 --> 00:16:11,077 The pride will have to move to another part of their territory 135 00:16:11,168 --> 00:16:13,284 if they are to find food. 136 00:16:17,648 --> 00:16:19,878 None of them have eaten for days 137 00:16:19,968 --> 00:16:24,166 and now the chances of being reunited with the lost cubs 138 00:16:24,248 --> 00:16:26,637 seems remote indeed. 139 00:16:39,368 --> 00:16:43,680 It's September, one of the driest months in Ndutu. 140 00:16:44,408 --> 00:16:47,400 The wildebeest herds are over a hundred miles away, 141 00:16:47,488 --> 00:16:52,243 having followed new pastures to the northern edge of the Serengeti. 142 00:16:53,088 --> 00:16:56,763 But they have a huge challenge of their own to face. 143 00:16:58,288 --> 00:17:00,882 They must cross the Mara River. 144 00:17:13,208 --> 00:17:17,679 Over several days, the herds crowd together at the water's edge. 145 00:17:22,808 --> 00:17:26,118 The adults seem to sense a hidden danger. 146 00:17:30,928 --> 00:17:33,647 But the numbers keep piling up on the river's edge 147 00:17:33,728 --> 00:17:37,084 and ultimately they face the danger together. 148 00:17:49,048 --> 00:17:52,324 The crocodiles are spoilt for choice... 149 00:17:55,168 --> 00:17:58,126 but they can only take one victim at a time. 150 00:18:22,448 --> 00:18:24,723 There is safety in numbers here 151 00:18:24,808 --> 00:18:29,928 and most of the wildebeest make it across to the grasslands beyond. 152 00:18:38,808 --> 00:18:43,757 Back in the south, the Ndutu plains are tinder-dry. 153 00:18:50,208 --> 00:18:53,405 Seed and insect-eaters can scratch a living, 154 00:18:53,488 --> 00:18:56,241 and the smaller cats like serval, that hunt them, 155 00:18:56,328 --> 00:18:58,523 can still find plenty to eat. 156 00:19:03,728 --> 00:19:07,880 And a cheetah mother is managing to keep her cubs fit and healthy 157 00:19:07,968 --> 00:19:10,562 on the small antelope that remain. 158 00:19:27,128 --> 00:19:30,598 It's now October, the peak of the dry season, 159 00:19:30,688 --> 00:19:34,317 and the Ndutu pride are resting in the heat of the day. 160 00:19:36,088 --> 00:19:41,003 In a bizarre twist of fate, one of the two male cubs has died, 161 00:19:41,408 --> 00:19:45,560 but amazingly, the lost female, with the black face patches, 162 00:19:45,648 --> 00:19:47,559 has found her way back. 163 00:19:56,088 --> 00:20:00,240 She's still weak, and clearly hasn't eaten for days. 164 00:20:06,928 --> 00:20:09,920 Meanwhile, it's getting hotter. 165 00:20:13,128 --> 00:20:17,246 Just when it seems life couldn't get any worse, it does. 166 00:20:34,408 --> 00:20:37,525 Flames race across the Ndutu pride territory, 167 00:20:37,608 --> 00:20:41,999 burning the last of the grass and any remaining bush cover. 168 00:21:18,568 --> 00:21:21,480 At first glance there's little left here. 169 00:21:21,568 --> 00:21:25,277 Yet animals like impala quickly return to investigate. 170 00:21:28,248 --> 00:21:31,604 The impalas' world has changed beyond recognition. 171 00:21:33,568 --> 00:21:35,923 There's nowhere left to hide. 172 00:21:38,648 --> 00:21:42,436 The Ndutu pride has also lost the cover they use for hunting. 173 00:21:46,128 --> 00:21:49,245 The young female may have survived her first fire, 174 00:21:49,328 --> 00:21:52,638 but her chances of a meal have fallen even lower. 175 00:22:05,008 --> 00:22:08,478 For the cheetah family, the fire is not such bad news, 176 00:22:10,288 --> 00:22:13,837 as their prey can actually become easier to find. 177 00:22:19,168 --> 00:22:24,162 The steenbok relies on blending into its surroundings and sitting still 178 00:22:24,248 --> 00:22:26,159 to avoid being spotted. 179 00:22:26,888 --> 00:22:31,166 But in this emptiness, its camouflage is useless. 180 00:22:33,128 --> 00:22:35,005 It's a sitting target. 181 00:22:37,648 --> 00:22:41,607 And apparently unaware of the approaching danger. 182 00:23:26,728 --> 00:23:29,720 Larger prey, like Grant's gazelle, 183 00:23:29,808 --> 00:23:32,038 are constantly on the lookout for danger, 184 00:23:32,128 --> 00:23:35,962 and easily see the Ndutu pride in the distance. 185 00:23:39,128 --> 00:23:43,007 The task for the hunters now seems virtually impossible. 186 00:23:53,128 --> 00:23:55,722 But they do have one advantage. 187 00:23:57,368 --> 00:23:59,518 There are four lionesses 188 00:23:59,608 --> 00:24:02,486 and they've been hunting together for years. 189 00:24:06,248 --> 00:24:09,320 It'll be hard to get close to the warthogs. 190 00:24:13,328 --> 00:24:17,844 But if they can split up and attack on two sides, 191 00:24:17,928 --> 00:24:20,044 they may stand a chance. 192 00:24:22,408 --> 00:24:26,242 This is how a young lioness learns. 193 00:24:34,248 --> 00:24:37,558 As ever, teamwork is critical. 194 00:24:57,608 --> 00:24:59,724 In a well-practiced routine, 195 00:24:59,808 --> 00:25:04,086 a lioness moves round to block the warthog's escape. 196 00:25:28,208 --> 00:25:30,119 As one is flushed into the open, 197 00:25:30,208 --> 00:25:33,405 the flanking lioness rushes in for the kill. 198 00:25:43,928 --> 00:25:46,761 Warthogs are a favourite food. 199 00:25:46,848 --> 00:25:49,760 It's a welcome feast enjoyed by all. 200 00:25:51,008 --> 00:25:56,082 At the toughest of times, the lionesses have provided for the cubs. 201 00:26:01,488 --> 00:26:05,766 But it's an unpredictable year, in more ways than one. 202 00:26:10,328 --> 00:26:13,081 For the first time in 40 years 203 00:26:13,168 --> 00:26:18,686 the sleeping Mountain of God, Ol Doinyo Lengai, awakens. 204 00:26:44,208 --> 00:26:49,805 Vast clouds of volcanic ash drift towards the short-grass plains 205 00:26:49,888 --> 00:26:52,846 and the home of the Ndutu pride lions. 206 00:26:58,928 --> 00:27:02,523 Ravaged by fire, scorched by the sun, 207 00:27:02,608 --> 00:27:06,760 the plains now become shrouded in a layer of ash. 208 00:27:18,088 --> 00:27:20,602 It's November, and the rains that would bring 209 00:27:20,688 --> 00:27:24,442 the return of the grass and the herds are now overdue. 210 00:27:32,728 --> 00:27:36,118 The Ndutu lionesses rest in the intense heat, 211 00:27:36,208 --> 00:27:39,359 and the cubs' batteries are now running very low. 212 00:27:43,208 --> 00:27:45,483 But the winds are changing, 213 00:27:45,568 --> 00:27:48,162 a sign that the season is turning. 214 00:27:59,488 --> 00:28:02,878 The wildebeest seem to know what's about to happen. 215 00:28:02,968 --> 00:28:05,118 They begin heading south. 216 00:28:07,248 --> 00:28:09,842 One and a half million wildebeest 217 00:28:09,928 --> 00:28:13,603 start their journey back to the short-grass plains. 218 00:28:30,288 --> 00:28:34,122 The Great Migration of the wildebeest is one of the longest treks 219 00:28:34,208 --> 00:28:36,642 of any land animal on our planet. 220 00:28:36,728 --> 00:28:39,401 As they follow the rains around the Serengeti, 221 00:28:39,488 --> 00:28:42,525 many will travel over a thousand miles. 222 00:28:48,848 --> 00:28:50,201 But there's no guarantee 223 00:28:50,288 --> 00:28:55,408 that these wildebeest will return to the territory of the Ndutu pride. 224 00:29:00,088 --> 00:29:03,239 They will feed only where the best grasses grow. 225 00:29:07,128 --> 00:29:09,926 All that's needed now is rain. 226 00:30:09,208 --> 00:30:12,962 For the Ndutu pride, rain brings hope. 227 00:30:13,048 --> 00:30:15,926 But how long will it take for the grass to grow 228 00:30:16,008 --> 00:30:18,078 and the herds to return? 229 00:31:23,048 --> 00:31:25,164 Within a matter of days, 230 00:31:25,248 --> 00:31:30,447 fresh grass transforms the arid plains into the lush pastures 231 00:31:30,528 --> 00:31:33,042 that will lure the herds to return. 232 00:31:40,848 --> 00:31:44,887 It's December, and the migrating herds start to arrive 233 00:31:44,968 --> 00:31:48,119 at the northern boundary of the short-grass plains, 234 00:31:48,208 --> 00:31:51,723 just 30 miles from the Ndutu lions. 235 00:32:17,608 --> 00:32:21,442 After seven months away the herd is returning. 236 00:32:29,888 --> 00:32:32,766 Stretching back some 25 miles, 237 00:32:32,848 --> 00:32:36,477 it will take weeks for all the wildebeest to arrive. 238 00:32:48,048 --> 00:32:50,608 And nothing will stop them now. 239 00:33:06,568 --> 00:33:11,084 The Mountain of God chooses this moment to throw up a column of ash 240 00:33:11,208 --> 00:33:14,006 15,000 metres into the air. 241 00:33:24,808 --> 00:33:28,517 But the link between this ash and these herds 242 00:33:28,608 --> 00:33:31,076 is more than a mere coincidence. 243 00:33:37,368 --> 00:33:40,917 For this ash is rich in minerals, 244 00:33:41,008 --> 00:33:42,999 and over several million years 245 00:33:43,088 --> 00:33:46,558 as volcanoes in the Great Rift have erupted, 246 00:33:46,648 --> 00:33:50,721 layer upon layer of ash has fertilised the ground, 247 00:33:50,808 --> 00:33:54,005 creating this uniquely fertile grassland. 248 00:33:55,968 --> 00:34:00,803 It's this that draws animals from all over the Serengeti. 249 00:34:07,488 --> 00:34:10,798 The ash also discourages the growth of trees. 250 00:34:10,888 --> 00:34:14,483 So on these plains, that might otherwise be covered in woodland, 251 00:34:14,568 --> 00:34:17,640 little grows except grass. 252 00:34:25,808 --> 00:34:29,960 It's possibly the best grazing land in all of Africa. 253 00:34:36,168 --> 00:34:38,318 And probably the only place 254 00:34:38,408 --> 00:34:42,242 where one and a half million wildebeest could feed together. 255 00:35:08,088 --> 00:35:09,282 In the northern half, 256 00:35:09,368 --> 00:35:13,680 the short-grass plains have once again become a savannah paradise. 257 00:35:15,808 --> 00:35:17,764 The conditions are so good 258 00:35:17,848 --> 00:35:22,876 that the wildebeest also use these plains for another important purpose. 259 00:35:26,088 --> 00:35:29,683 The females are carrying the next generation 260 00:35:29,768 --> 00:35:32,202 and they've come here to calve. 261 00:35:43,328 --> 00:35:46,206 It only takes seconds. 262 00:36:01,768 --> 00:36:06,046 Some calves are on their feet in just two minutes. 263 00:36:09,808 --> 00:36:12,447 Others take a little longer. 264 00:36:23,808 --> 00:36:26,038 Then they're good to go. 265 00:36:37,048 --> 00:36:40,245 Phosphorus and calcium in the volcanic ash 266 00:36:40,328 --> 00:36:43,001 pass through the grass, into the mother's milk 267 00:36:43,088 --> 00:36:45,841 and into the growing calves. 268 00:36:47,528 --> 00:36:49,723 Nowhere else on their epic journey 269 00:36:49,808 --> 00:36:53,164 could young wildebeest get such a good start in life. 270 00:37:04,088 --> 00:37:06,522 In just two to three weeks, 271 00:37:06,608 --> 00:37:10,442 over half a million wildebeest calves are born here. 272 00:37:13,648 --> 00:37:18,164 And of course, this provides an irresistible opportunity 273 00:37:18,248 --> 00:37:21,524 for all of Africa's top predators. 274 00:37:23,368 --> 00:37:26,963 This is boom time for meat-eaters. 275 00:37:29,288 --> 00:37:33,566 The Ndutu lions, to the south, have yet to enjoy this feast, 276 00:37:34,128 --> 00:37:38,838 but this cheetah family now has an endless supply of fresh meat. 277 00:37:50,488 --> 00:37:53,844 There is certainly enough to feed the six cubs. 278 00:38:26,088 --> 00:38:30,286 She'll make a kill every day to keep her cubs properly fed. 279 00:38:44,648 --> 00:38:49,244 And it's not just wildebeest the predators have come to eat. 280 00:38:51,168 --> 00:38:53,921 Many of Africa's antelope are here, too. 281 00:38:57,368 --> 00:38:59,518 Eland, Africa's largest. 282 00:39:02,688 --> 00:39:05,077 And they're joined by more than half a million 283 00:39:05,168 --> 00:39:07,477 Thomson and Grant's gazelles. 284 00:39:10,288 --> 00:39:13,041 And 200,000 zebra. 285 00:39:20,168 --> 00:39:22,966 Just north of the Ndutu lion territory, 286 00:39:23,048 --> 00:39:27,758 these lions are now lucky enough to enjoy a time of plenty. 287 00:39:30,448 --> 00:39:33,918 A favourite lion ploy is to wait by waterholes 288 00:39:34,008 --> 00:39:37,444 knowing that the herd will ultimately have to drink. 289 00:40:32,768 --> 00:40:35,077 As the herds move further south, 290 00:40:35,168 --> 00:40:38,717 they at last enter the homeland of the Ndutu pride. 291 00:40:39,248 --> 00:40:43,366 The question is, have the weak cubs managed to survive 292 00:40:43,448 --> 00:40:45,678 to witness the great return? 293 00:40:57,208 --> 00:41:02,328 The Ndutu pride is still together. They are healthy and strong. 294 00:41:06,848 --> 00:41:10,761 Somehow they have managed to make it through the long dry season 295 00:41:10,848 --> 00:41:14,557 and the endless wait for the returning herds. 296 00:41:15,728 --> 00:41:19,198 The young male now has the beginnings of a mane. 297 00:41:20,808 --> 00:41:22,366 And though still limping, 298 00:41:22,448 --> 00:41:26,680 the female has grown new fur over her black patches. 299 00:41:42,128 --> 00:41:45,325 Now at last, with endless food around them, 300 00:41:45,408 --> 00:41:49,606 the lion cubs have the time and the energy to play. 301 00:41:57,688 --> 00:42:02,603 And they can relax in a way that only lions know how. 302 00:42:21,848 --> 00:42:26,876 By March, the great event on the Ndutu plains is in full swing, 303 00:42:27,328 --> 00:42:30,479 and where there are kills, there are scavengers. 304 00:42:32,728 --> 00:42:36,721 Vultures fly in from all over the Serengeti. 305 00:42:48,248 --> 00:42:51,285 On her own a mother cheetah has little chance 306 00:42:51,368 --> 00:42:54,041 of keeping this mob off her kill. 307 00:42:59,528 --> 00:43:03,316 She may be agile, but she lacks the necessary brute force. 308 00:43:05,168 --> 00:43:09,002 Even now it's not easy raising cheetah cubs. 309 00:43:10,048 --> 00:43:13,404 Over half her kills will be stolen by thieves. 310 00:43:18,128 --> 00:43:23,043 Spotted hyenas are notorious scavengers and they arrive in force. 311 00:43:30,008 --> 00:43:34,718 Hyenas now become the most numerous carnivores on the Ndutu plains. 312 00:43:35,208 --> 00:43:38,245 They'll even take on a lion pride. 313 00:43:46,448 --> 00:43:49,406 As the Ndutu lions finish off a wildebeest, 314 00:43:49,488 --> 00:43:54,004 the hyena clans gather around, trying to intimidate them. 315 00:44:04,208 --> 00:44:07,166 The young male cub faces up to them. 316 00:44:07,928 --> 00:44:10,840 He's finally coming of age. 317 00:44:10,928 --> 00:44:13,601 He's learning how to protect a pride. 318 00:44:28,728 --> 00:44:31,083 But this time, with their bellies full, 319 00:44:31,168 --> 00:44:34,444 the pride decide the bones aren't worth the hassle. 320 00:44:46,728 --> 00:44:48,400 Well-fed at last, 321 00:44:48,488 --> 00:44:52,401 the two young cubs are beginning to look more like adults. 322 00:44:55,728 --> 00:44:59,880 But it will be another six months before they can hunt on their own. 323 00:45:09,648 --> 00:45:12,799 It's April, and there's a flurry of excitement 324 00:45:12,888 --> 00:45:16,437 as the wildebeest turn their attention to courting. 325 00:45:28,328 --> 00:45:30,842 Or at least the males do. 326 00:45:30,928 --> 00:45:33,840 The young bulls limber up for the rut, 327 00:45:33,928 --> 00:45:38,046 when they will have to fight for the right to mate with a female. 328 00:45:48,768 --> 00:45:51,487 High spirits are infectious. 329 00:45:58,208 --> 00:46:03,680 In three months the young calves become boisterous and bounce with good health. 330 00:46:20,688 --> 00:46:23,156 These plains have been a nursery. 331 00:46:27,928 --> 00:46:30,488 But change is in the air. 332 00:46:31,168 --> 00:46:33,728 The season is turning again. 333 00:46:45,368 --> 00:46:47,882 The arrival of seed-eating quelea 334 00:46:47,968 --> 00:46:51,722 is a sign that the grass on the Ndutu plains is changing. 335 00:47:12,688 --> 00:47:15,361 Once the grass flowers and sets seed, 336 00:47:15,488 --> 00:47:19,925 it loses the succulent green leaves that the wildebeest prefer. 337 00:47:28,688 --> 00:47:31,680 Time for them to move on again, 338 00:47:32,888 --> 00:47:37,643 to follow the distant storms that are now rumbling to the north. 339 00:47:42,248 --> 00:47:45,081 Despite the arduous journey that lies ahead, 340 00:47:45,168 --> 00:47:47,443 a wildebeest calf in the Serengeti 341 00:47:47,528 --> 00:47:51,237 still has a better chance of surviving its first year 342 00:47:51,328 --> 00:47:53,125 than a lion cub. 343 00:47:58,648 --> 00:48:01,446 The Great Migration is leaving Ndutu, 344 00:48:02,008 --> 00:48:07,002 and once again the pride will have to face life without the herds. 345 00:48:09,448 --> 00:48:12,997 A brother and sister have survived an eventful year 346 00:48:13,088 --> 00:48:18,242 that has brought sickness and drought, fires and volcanic eruptions. 347 00:48:22,168 --> 00:48:25,922 Theirs is just one of countless stories 348 00:48:26,008 --> 00:48:29,637 that unfold every year on the short-grass plains, 349 00:48:29,728 --> 00:48:32,879 the grasslands at the centre of this great event. 350 00:48:35,728 --> 00:48:39,198 All in the shadow of the Mountain of God. 351 00:48:53,888 --> 00:48:57,278 To film intimate animal stories in the vast Serengeti 352 00:48:57,368 --> 00:49:01,486 was the toughest challenge faced by the Great Migration team. 353 00:49:03,448 --> 00:49:06,121 Especially when a major part of the mission 354 00:49:06,208 --> 00:49:10,838 was to follow the fortunes of a single Serengeti lion pride. 355 00:49:19,328 --> 00:49:22,957 For filmmaker Owen Newman, to tell the full story of a pride 356 00:49:23,048 --> 00:49:27,519 he had to follow them before and during the annual wildebeest migration. 357 00:49:29,128 --> 00:49:31,642 The filming would take seven months - 358 00:49:31,728 --> 00:49:35,801 a rather long time to be stuck in a rather small car. 359 00:49:36,008 --> 00:49:38,806 There's just one tiny space in here where I can move 360 00:49:38,888 --> 00:49:43,006 and it's the bit for using these pedals, for steering with 361 00:49:43,088 --> 00:49:47,400 and for being able to turn round like that and operate the camera. 362 00:49:47,488 --> 00:49:51,800 That's the only moving space I have in here. 363 00:49:52,048 --> 00:49:53,276 So, I mean... 364 00:49:53,368 --> 00:49:55,962 Every day for 14 hours, that's it. 365 00:49:56,688 --> 00:50:00,886 But out of here is this phenomenal view on the world 366 00:50:01,688 --> 00:50:04,327 and all the animals that are out there. 367 00:50:04,408 --> 00:50:06,160 I wouldn't swap it for anything. 368 00:50:07,168 --> 00:50:09,238 If Owen was to stand any chance 369 00:50:09,328 --> 00:50:11,364 of keeping up with his lion pride, 370 00:50:11,448 --> 00:50:13,484 he would have to cover thousands of miles 371 00:50:13,568 --> 00:50:15,718 alone in his cramped car. 372 00:50:18,288 --> 00:50:20,802 Owen has filmed many lion stories, 373 00:50:20,888 --> 00:50:23,846 but not even he could have known how dramatic and harrowing 374 00:50:23,928 --> 00:50:27,398 the story of the pride's youngest lioness would become. 375 00:50:31,288 --> 00:50:35,247 The drama started in the dry season when Owen first found the lions 376 00:50:35,328 --> 00:50:37,796 known as the Ndutu pride. 377 00:50:41,728 --> 00:50:43,844 The cubs were already suffering, 378 00:50:43,928 --> 00:50:47,443 and even with 20 years' experience of filming big cats, 379 00:50:47,528 --> 00:50:50,406 for Owen these scenes were hard to witness. 380 00:50:51,688 --> 00:50:56,478 I was so appalled with the condition that the cubs were in. 381 00:50:56,928 --> 00:51:00,398 They were all around a year old and I'd never ever 382 00:51:00,768 --> 00:51:03,236 seen lions so thin as they were. 383 00:51:03,928 --> 00:51:05,998 It was absolutely shocking. 384 00:51:07,928 --> 00:51:11,318 As the litter of seven cubs dwindled to only four, 385 00:51:11,408 --> 00:51:13,683 the drama continued to unfold. 386 00:51:14,008 --> 00:51:18,524 Just as the dry season dragged on, they got mange, 387 00:51:18,608 --> 00:51:20,439 their skin was falling apart, 388 00:51:20,528 --> 00:51:24,885 the little female in particular looked as though she had no chance. 389 00:51:26,088 --> 00:51:27,601 One awful day, 390 00:51:27,688 --> 00:51:31,442 Owen found that more cubs had been left behind by the pride. 391 00:51:31,528 --> 00:51:33,962 The little female and a brother. 392 00:51:34,208 --> 00:51:37,359 Hungry and alone, their death seemed inevitable. 393 00:51:39,528 --> 00:51:44,044 Quite late in the afternoon, but earlier than I would have done ordinarily, 394 00:51:44,128 --> 00:51:47,120 I left, 'cause it was actually getting to me so much 395 00:51:47,208 --> 00:51:50,598 I couldn't stand being there. It was really so sad. 396 00:51:53,808 --> 00:51:55,685 I went back the next day 397 00:51:55,768 --> 00:51:57,963 and there was no sign of either of the cubs 398 00:51:58,048 --> 00:52:01,927 and I just assumed that probably they'd died. 399 00:52:03,568 --> 00:52:06,241 Amazingly, in a dramatic twist, 400 00:52:06,328 --> 00:52:08,523 the little lioness did survive 401 00:52:08,608 --> 00:52:10,724 and rejoin her family. 402 00:52:11,608 --> 00:52:15,157 But when the rains came the whole pride disappeared. 403 00:52:22,288 --> 00:52:25,325 As filming resumed at the start of the wet season, 404 00:52:25,408 --> 00:52:29,287 all eyes were on the lookout for the Ndutu lions. 405 00:52:34,008 --> 00:52:36,476 Although the plains were now teeming with animals, 406 00:52:36,568 --> 00:52:40,402 what Owen really wanted was to find his lion cubs. 407 00:52:43,848 --> 00:52:47,636 All he could do was to sit, watch and wait. 408 00:52:50,088 --> 00:52:52,886 This is what happens for hours on end. 409 00:52:54,008 --> 00:52:55,282 Nothing. 410 00:52:58,448 --> 00:53:02,202 With spotters continuing the search for the Ndutu pride, 411 00:53:02,288 --> 00:53:06,076 Owen got on with filming the Great Migration of the wildebeest 412 00:53:06,168 --> 00:53:08,284 and its newest recruits. 413 00:53:11,168 --> 00:53:13,523 What's really nice about the calves being born 414 00:53:13,608 --> 00:53:16,964 is that for about eight months while they've been developing, 415 00:53:17,048 --> 00:53:22,486 they've been carried around by the mums across the plains, 416 00:53:22,568 --> 00:53:25,685 they've been stampeded by hyenas and lions, 417 00:53:26,128 --> 00:53:29,359 they've criss-crossed crocodile-infested rivers, 418 00:53:30,088 --> 00:53:32,886 and here they are being born to join in. 419 00:53:41,688 --> 00:53:45,966 It never fails to be a really wonderful thing to see. 420 00:53:47,408 --> 00:53:51,879 The calf's born and the mother gets up and starts licking it. 421 00:53:52,328 --> 00:53:56,560 And the little thing tries to stand up on incredibly wobbly legs, 422 00:53:56,648 --> 00:53:59,287 and within two minutes 423 00:54:00,328 --> 00:54:02,683 it's walking away with its mum. 424 00:54:04,408 --> 00:54:07,127 Oh, look, it's nearly found the udder. 425 00:54:09,608 --> 00:54:12,520 With shots of wildebeest calving in the can, 426 00:54:12,608 --> 00:54:15,998 Owen could get on with his search for the lion cubs. 427 00:54:16,608 --> 00:54:20,123 The lions' story was still hanging in the balance. 428 00:54:20,208 --> 00:54:24,645 All Owen could do was persevere with his daily filming routine. 429 00:54:28,448 --> 00:54:30,916 Do you think it's breakfast time? 430 00:54:50,968 --> 00:54:53,004 That is a good cup of tea. 431 00:55:02,968 --> 00:55:04,799 Another month had passed 432 00:55:04,888 --> 00:55:07,197 and even with Owen's years of experience, 433 00:55:07,288 --> 00:55:11,122 the fate of the Ndutu pride lions was still a mystery to him. 434 00:55:12,928 --> 00:55:17,285 To recognise them, Owen had photographs of their whisker patterns. 435 00:55:17,648 --> 00:55:20,242 They're as unique as a fingerprint. 436 00:55:21,368 --> 00:55:23,484 If only he could find them. 437 00:55:29,688 --> 00:55:33,283 There's no peace. I am stalked. 438 00:55:33,848 --> 00:55:37,045 Okay, well, it's a low moment, I have to admit. 439 00:55:39,048 --> 00:55:42,643 Time seems to be dragging. We need to be doing something. 440 00:55:42,968 --> 00:55:47,598 We can't just be sitting here admiring every small bird that hops by. 441 00:55:57,608 --> 00:55:59,564 Then one morning 442 00:55:59,648 --> 00:56:02,287 a report came in from spotter Hamisi Massawe, 443 00:56:02,368 --> 00:56:06,327 who had found a group of lions matching the Ndutu pride's description. 444 00:56:08,968 --> 00:56:10,117 They're over there. 445 00:56:10,208 --> 00:56:13,245 I think they're there. What a place to be, Hamisi. 446 00:56:14,368 --> 00:56:16,359 -And there were two cubs. -Yeah? 447 00:56:16,448 --> 00:56:21,158 -Yeah, okay. -The male. There's no much mane. 448 00:56:21,288 --> 00:56:22,403 -On the cub? -Yeah. 449 00:56:22,488 --> 00:56:23,967 Yeah, he's just got a little line. 450 00:56:24,048 --> 00:56:26,084 -Little line. Yes. It's them. -Yeah. 451 00:56:28,088 --> 00:56:31,876 Finally, after months of worry and total dedication, 452 00:56:31,968 --> 00:56:35,438 Owen would discover the fate of his thin female cub, 453 00:56:35,528 --> 00:56:37,723 the one with the black face patches. 454 00:56:37,808 --> 00:56:40,242 Had she managed to survive? 455 00:56:43,888 --> 00:56:47,437 The news was good. 456 00:56:47,728 --> 00:56:49,798 Yes, she's my favourite. 457 00:56:50,208 --> 00:56:52,768 'Cause by all rights 458 00:56:54,728 --> 00:56:56,878 I think she should be dead, 459 00:56:57,208 --> 00:57:01,918 from what I saw in the dry season. But here she is, still alive. 460 00:57:09,128 --> 00:57:13,406 Wow. She's still got a tiny limp on her front right foot, 461 00:57:13,888 --> 00:57:17,403 but otherwise is in really good shape. 462 00:57:19,288 --> 00:57:20,516 Wow. 463 00:57:23,728 --> 00:57:25,639 They're so friendly. 464 00:57:27,688 --> 00:57:30,486 Oh, such a fantastic day. 465 00:57:37,568 --> 00:57:40,128 And they're all playing together as well and reacting, 466 00:57:40,208 --> 00:57:42,768 which they never did in the dry season. 467 00:57:42,848 --> 00:57:44,964 It's absolutely wonderful. 468 00:57:55,568 --> 00:57:58,162 Ah, they've turned into proper lions. 469 00:58:00,488 --> 00:58:03,719 You can spend a long time in the Serengeti, 470 00:58:03,808 --> 00:58:07,164 and they're all fantastic days, but suddenly you get a day like this 471 00:58:07,248 --> 00:58:10,479 which is absolutely fantastic. 472 00:58:12,408 --> 00:58:14,000 For the healthy cubs, 473 00:58:14,088 --> 00:58:17,763 it was just another day in the short-grass plains. 474 00:58:17,888 --> 00:58:20,163 For Owen, a wonderful moment 475 00:58:20,248 --> 00:58:24,605 within the most harrowing lion story he had ever filmed. 476 00:58:25,305 --> 00:58:31,497 Support us and become VIP member to remove all ads from www.OpenSubtitles.org