1 00:00:15,723 --> 00:00:18,243 NARRATOR: Predators across the planet. 2 00:00:19,843 --> 00:00:21,363 Unmatched in strength... 3 00:00:21,363 --> 00:00:22,483 (ROARING) 4 00:00:22,483 --> 00:00:25,203 ...speed, strategy, 5 00:00:25,203 --> 00:00:28,643 stealth, and teamwork. 6 00:00:30,003 --> 00:00:32,523 But staying on top is never easy. 7 00:00:36,203 --> 00:00:38,443 As the world around them changes, 8 00:00:38,443 --> 00:00:41,003 they must adapt faster than ever before 9 00:00:41,003 --> 00:00:43,163 to maintain their rule. 10 00:00:50,803 --> 00:00:53,923 In Botswana's Okavango Delta, 11 00:00:53,923 --> 00:00:57,163 a legendary lioness and her pride 12 00:00:57,163 --> 00:01:01,083 attempt to raise ten vulnerable cubs. 13 00:01:03,323 --> 00:01:06,603 But in a changing world where croc-infested floods 14 00:01:06,603 --> 00:01:08,683 consume their land... 15 00:01:10,083 --> 00:01:12,883 ...and rival prides are out for blood... 16 00:01:14,803 --> 00:01:17,803 ...the family face the fight of their lives. 17 00:01:44,203 --> 00:01:46,923 In the heart of Africa's Kalahari Desert... 18 00:01:48,403 --> 00:01:51,003 ...lies a vast and vibrant wilderness... 19 00:02:00,523 --> 00:02:02,883 ...the Okavango Delta. 20 00:02:06,203 --> 00:02:10,323 Teeming with life, this oasis is a predator's paradise. 21 00:02:14,443 --> 00:02:17,123 But for a young lioness starting out, 22 00:02:17,123 --> 00:02:19,723 it can be a cruel and unforgiving world. 23 00:02:23,323 --> 00:02:25,803 This is Nikki. 24 00:02:27,443 --> 00:02:29,523 She's just four years old 25 00:02:29,523 --> 00:02:32,243 and already the most promising predator in her pride. 26 00:02:36,403 --> 00:02:39,003 But for all her strength and power, 27 00:02:39,003 --> 00:02:42,163 Nikki has had a very difficult year. 28 00:02:46,163 --> 00:02:48,163 Three and half months ago, 29 00:02:48,163 --> 00:02:50,523 she fell pregnant for the first time. 30 00:02:52,563 --> 00:02:55,603 A week ago, she left the pride to give birth. 31 00:02:58,483 --> 00:03:02,003 Four days ago, Nikki lost her newborns. 32 00:03:07,043 --> 00:03:09,723 She's still calling for her cubs. 33 00:03:09,723 --> 00:03:12,003 (GROWLING LONGINGLY) 34 00:03:17,643 --> 00:03:21,443 It may take her a week or more to realise they're not coming back. 35 00:03:25,203 --> 00:03:27,283 Like many young lion mums, 36 00:03:27,283 --> 00:03:30,563 Nikki was anxious to return to her pride after she gave birth. 37 00:03:33,003 --> 00:03:36,403 Her mistake was that she left her cubs alone for too long. 38 00:03:39,163 --> 00:03:41,603 (GROWLING LONGINGLY) 39 00:03:43,523 --> 00:03:45,803 (CONTINUES GROWLING) 40 00:03:45,803 --> 00:03:48,683 It's likely her den was discovered by a leopard. 41 00:03:53,843 --> 00:03:56,803 She's paid the ultimate price for her inexperience. 42 00:04:04,763 --> 00:04:07,603 For now, at least, Nikki is not alone. 43 00:04:10,163 --> 00:04:12,883 She shares a close bond with her family. 44 00:04:17,403 --> 00:04:20,563 Nikki lives with her mum, Nan, 45 00:04:20,563 --> 00:04:22,683 her sister, Lil, 46 00:04:22,683 --> 00:04:25,043 and her aunt, Uma. 47 00:04:26,763 --> 00:04:30,243 These four females are the backbone of the Matata pride. 48 00:04:38,563 --> 00:04:41,123 Their territory is 11km long 49 00:04:41,123 --> 00:04:43,763 and 6km wide. 50 00:04:45,923 --> 00:04:48,763 It's packed with lush forests, 51 00:04:48,763 --> 00:04:51,283 permanent swamps, 52 00:04:51,283 --> 00:04:53,363 floodplains 53 00:04:53,363 --> 00:04:55,723 and treacherous river crossings. 54 00:04:58,403 --> 00:05:00,803 For the Matata and all lionesses, 55 00:05:00,803 --> 00:05:03,243 their land is their lifeline. 56 00:05:06,723 --> 00:05:09,363 But every inch of the Okavango Delta 57 00:05:09,363 --> 00:05:11,483 is fiercely contested. 58 00:05:11,483 --> 00:05:13,323 (HYENA SHRIEKING) 59 00:05:13,323 --> 00:05:16,443 Hordes of hyena, wild dog, 60 00:05:16,443 --> 00:05:19,363 cheetah and leopard 61 00:05:19,363 --> 00:05:21,723 are competing for the same prey. 62 00:05:21,723 --> 00:05:24,883 But the greatest threat to the Matata... 63 00:05:26,523 --> 00:05:29,163 ...lurks 8km to the north. 64 00:05:32,803 --> 00:05:36,083 On the furthest edge of the prey-rich territory, 65 00:05:36,083 --> 00:05:39,723 they share a border with a six-strong pride 66 00:05:39,723 --> 00:05:43,323 known as The Breakaways. 67 00:05:46,803 --> 00:05:50,363 These aggressive rivals were once part of Nikki's pride. 68 00:05:51,443 --> 00:05:54,203 But four years ago a family split 69 00:05:54,203 --> 00:05:56,283 led to broken bonds. 70 00:05:58,363 --> 00:06:00,483 The divide has left the Matata 71 00:06:00,483 --> 00:06:03,083 the smallest and most vulnerable pride in this arena. 72 00:06:04,723 --> 00:06:07,443 Here, survival is a numbers game, 73 00:06:07,443 --> 00:06:09,763 and bigger prides do better. 74 00:06:11,923 --> 00:06:14,323 The Matata must increase their numbers 75 00:06:14,323 --> 00:06:16,603 or they risk being wiped out. 76 00:06:22,003 --> 00:06:24,763 Key to that is not one, 77 00:06:24,763 --> 00:06:27,163 but two impressive males. 78 00:06:29,403 --> 00:06:32,043 This is Jango... 79 00:06:33,683 --> 00:06:35,363 ...and Atlas. 80 00:06:36,563 --> 00:06:40,403 Jango has the darker mane and a more aggressive personality. 81 00:06:42,683 --> 00:06:45,403 Atlas is physically stronger. 82 00:06:45,403 --> 00:06:48,243 He fathered Nikki's lost litter. 83 00:06:50,443 --> 00:06:53,683 But these powerful males are not a permanent fixture. 84 00:06:53,683 --> 00:06:56,643 They come and go as they please. 85 00:06:58,883 --> 00:07:02,683 Jango and Atlas rule over four other female prides... 86 00:07:04,723 --> 00:07:07,003 ...including the Matata's archenemy, 87 00:07:07,003 --> 00:07:09,163 The Breakaways. 88 00:07:10,363 --> 00:07:13,283 The males' motives are simple - 89 00:07:13,283 --> 00:07:15,963 father as many cubs as they can. 90 00:07:18,243 --> 00:07:20,323 For now, they keep their distance. 91 00:07:22,483 --> 00:07:25,163 The lionesses are hungry and eager to hunt. 92 00:07:27,003 --> 00:07:29,723 It's Nikki's supreme confidence that makes her 93 00:07:29,723 --> 00:07:31,923 the best hunter of the pride. 94 00:07:33,203 --> 00:07:36,363 Like all lionesses, she's capable of killing alone. 95 00:07:38,003 --> 00:07:40,563 But when this sisterhood hunts together, 96 00:07:40,563 --> 00:07:43,323 their odds of success increase, 97 00:07:43,323 --> 00:07:46,043 and nothing is off the menu. 98 00:07:48,723 --> 00:07:50,843 Not even elephants. 99 00:07:53,643 --> 00:07:56,323 As the hot dry season starts to take hold... 100 00:07:57,723 --> 00:07:59,843 ...these last few watering holes 101 00:07:59,843 --> 00:08:01,963 are the perfect place to find prey. 102 00:08:04,923 --> 00:08:08,163 Stealthily, the lionesses get into position... 103 00:08:11,323 --> 00:08:13,683 ...while the boys lay low. 104 00:08:15,523 --> 00:08:19,003 Most prey can spot the males' enormous manes a mile off. 105 00:08:21,803 --> 00:08:25,803 Despite their size and power, these kings of the jungle 106 00:08:25,803 --> 00:08:29,163 rely almost entirely on the lionesses to catch their food. 107 00:08:42,723 --> 00:08:44,923 (ELEPHANT TRUMPETS) 108 00:08:55,483 --> 00:08:57,803 (ELEPHANT TRUMPETS LOUDLY) 109 00:08:58,803 --> 00:09:02,803 But today, the matriarch is on high alert. 110 00:09:02,803 --> 00:09:05,003 She's clocked the pride. 111 00:09:05,003 --> 00:09:08,563 The mothers rally together to shield the vulnerable calves. 112 00:09:10,123 --> 00:09:11,883 (ELEPHANT TRUMPETS LOUDLY) 113 00:09:11,883 --> 00:09:15,203 Her trumpet sends a clear warning to the lionesses to stay back. 114 00:09:15,203 --> 00:09:17,803 (ELEPHANT TRUMPETS) 115 00:09:18,883 --> 00:09:21,563 Once spotted, the game is up. 116 00:09:21,563 --> 00:09:24,723 Lions rely on the element of surprise to catch prey. 117 00:09:28,323 --> 00:09:30,723 Nikki must return home. 118 00:09:30,723 --> 00:09:33,003 There are young cubs waiting for them. 119 00:09:34,203 --> 00:09:37,563 But the pride can't afford to go without a meal for much longer. 120 00:09:37,563 --> 00:09:39,723 (THUNDER RUMBLES) 121 00:09:43,723 --> 00:09:47,523 Tired and hungry, the hunters near their destination. 122 00:09:47,523 --> 00:09:51,323 (GROWLS) Nikki's sister, Lil, calls out. 123 00:09:52,443 --> 00:09:55,243 (SOFT GROWL) 124 00:09:55,243 --> 00:09:57,763 (LION CUBS CALLING SOFTLY) 125 00:09:57,763 --> 00:10:02,123 From the long grass, ten eight-month-old cubs emerge. 126 00:10:06,083 --> 00:10:08,323 The lionesses have kept their young safe 127 00:10:08,323 --> 00:10:10,483 by hiding them in the thick grass. 128 00:10:15,843 --> 00:10:18,363 The mums, Lil, Uma and Nan 129 00:10:18,363 --> 00:10:20,843 are greeted with face rubs... 130 00:10:22,723 --> 00:10:25,563 ...a welcome where the pride shares their scent 131 00:10:25,563 --> 00:10:27,923 and secures their family bonds. 132 00:10:30,523 --> 00:10:33,003 Nikki gets an enthusiastic welcome. 133 00:10:35,003 --> 00:10:39,283 As ever, her niece, Brook, gets a little carried away. 134 00:10:39,283 --> 00:10:42,803 Of all the cubs, she's the most tenacious. 135 00:10:44,723 --> 00:10:46,683 But nothing fazes Nikki. 136 00:10:48,083 --> 00:10:51,003 She's a very playful and protective aunt. 137 00:10:53,763 --> 00:10:57,323 The games, however, will have to wait. 138 00:10:58,563 --> 00:11:01,403 With so many hungry mouths to feed right now, 139 00:11:01,403 --> 00:11:03,763 Nikki is focused on moving the pride 140 00:11:03,763 --> 00:11:06,723 to their best hunting ground in the north of their territory. 141 00:11:08,443 --> 00:11:10,603 But getting there with young cubs 142 00:11:10,603 --> 00:11:12,643 is a major risk... 143 00:11:15,363 --> 00:11:18,363 ...because the Matata aren't the only lions heading that way. 144 00:11:23,403 --> 00:11:26,043 Their arch enemies, The Breakaways, 145 00:11:26,043 --> 00:11:28,243 have breached their border 146 00:11:28,243 --> 00:11:31,523 and they're heading straight for The Matata's best hunting grounds. 147 00:11:36,923 --> 00:11:40,523 Nikki is unaware she's put her family on a collision course 148 00:11:40,523 --> 00:11:42,843 with their most fearsome enemy. 149 00:12:00,163 --> 00:12:03,723 After an exhausting journey to the north of their territory... 150 00:12:05,123 --> 00:12:08,203 ...the lionesses are recovering with their cubs. 151 00:12:12,283 --> 00:12:14,563 Nikki has company. 152 00:12:14,563 --> 00:12:18,683 Atlas has always had a soft spot for the Matata's strongest hunter. 153 00:12:20,763 --> 00:12:23,843 His interest reveals the door hasn't completely closed 154 00:12:23,843 --> 00:12:26,003 on Nikki becoming a mother. 155 00:12:28,843 --> 00:12:31,563 But romance will have to wait. 156 00:12:31,563 --> 00:12:34,723 Nikki has more pressing matters to deal with. 157 00:12:38,163 --> 00:12:40,283 The cubs are getting thinner. 158 00:12:44,203 --> 00:12:47,363 At last, a little bit of luck is coming their way. 159 00:12:50,363 --> 00:12:52,403 A family of warthogs 160 00:12:52,403 --> 00:12:55,963 are unwittingly walking right into the lion's den. 161 00:12:58,483 --> 00:13:02,203 This is the closest the cubs have ever come to a potential hunt. 162 00:13:03,523 --> 00:13:05,923 Tyke, the most timid of the cubs, 163 00:13:05,923 --> 00:13:08,643 nervously lays low, 164 00:13:08,643 --> 00:13:11,523 but wide-eyed Brook is taking it all in. 165 00:13:15,803 --> 00:13:18,203 Nikki is first to make a move. 166 00:13:24,243 --> 00:13:27,163 Inch by inch, she edges closer. 167 00:13:33,283 --> 00:13:36,203 Stealth is her first weapon of choice. 168 00:13:41,483 --> 00:13:45,643 On the far side, Nikki's mother Nan creeps around the back. 169 00:13:50,203 --> 00:13:52,483 It's a tactical play. 170 00:14:02,083 --> 00:14:05,683 All four lionesses work together to surround the prey. 171 00:14:10,123 --> 00:14:12,483 They are blocking every angle of escape. 172 00:14:17,003 --> 00:14:19,363 Nan makes her move. 173 00:14:19,363 --> 00:14:22,083 (WARTHOGS SQUEALING) The prey bolts. 174 00:14:28,203 --> 00:14:32,083 With razor-sharp reflexes, Nikki gives chase. 175 00:14:33,283 --> 00:14:36,123 Now, a top speed of 65km per hour 176 00:14:36,123 --> 00:14:38,283 allows her to close in. 177 00:14:43,803 --> 00:14:46,843 (WARTHOG SHRIEKING FRANTICALLY) 178 00:15:04,323 --> 00:15:07,163 Everyone races to get a mouthful. 179 00:15:12,083 --> 00:15:15,003 But before the females get a morsel of meat, 180 00:15:15,003 --> 00:15:19,083 the cub's father, Atlas, comes bounding in. 181 00:15:21,643 --> 00:15:24,323 (ROARING LOUDLY) 182 00:15:24,323 --> 00:15:26,883 The lionesses give way. 183 00:15:28,563 --> 00:15:32,003 This is the price they pay for child protection. 184 00:15:33,523 --> 00:15:36,723 Atlas puts on a forceful display of dominance. 185 00:15:36,723 --> 00:15:39,243 But despite his snarls, 186 00:15:39,243 --> 00:15:42,123 he is allowing his cubs to eat. 187 00:15:44,643 --> 00:15:47,083 Jango hasn't moved a muscle. 188 00:15:47,083 --> 00:15:49,843 He's still full from his last free meal. 189 00:15:52,003 --> 00:15:55,123 The females won't eat until Atlas is finished. 190 00:15:57,243 --> 00:15:59,923 It's a relief to have food for the cubs. 191 00:16:01,923 --> 00:16:04,203 But while the youngsters tuck in... 192 00:16:05,563 --> 00:16:07,683 ...trouble is heading their way. 193 00:16:12,843 --> 00:16:15,443 It's The Breakaways, 194 00:16:15,443 --> 00:16:17,883 and they're poised to attack. 195 00:16:19,723 --> 00:16:22,803 Although this mob outnumbers the Matata, 196 00:16:22,803 --> 00:16:26,083 Nikki's instinct is to protect her pride. 197 00:16:30,403 --> 00:16:33,483 Fearlessly, she squares up to the closest intruder, 198 00:16:33,483 --> 00:16:36,403 a plucky young female. 199 00:16:39,523 --> 00:16:42,923 Nikki puffs up to make herself look as threatening as possible. 200 00:16:46,683 --> 00:16:49,403 The rest of the Matata are filling their stomachs. 201 00:16:51,403 --> 00:16:53,963 Atlas isn't lifting a finger. 202 00:16:53,963 --> 00:16:56,483 He mates with females from both sides. 203 00:16:57,603 --> 00:17:00,843 He has no reason to get involved in their territorial disputes. 204 00:17:04,363 --> 00:17:06,643 The young female backs down. 205 00:17:08,123 --> 00:17:11,523 But behind her, her imposing mother holds her ground. 206 00:17:17,563 --> 00:17:21,523 (GROWLING AND ROARING FIERCELY) 207 00:17:21,523 --> 00:17:24,003 Both females take a vicious blow, 208 00:17:24,003 --> 00:17:26,763 but it is the intruder who concedes. 209 00:17:27,963 --> 00:17:30,083 Nikki gives chase. 210 00:17:32,843 --> 00:17:35,843 The rest of The Breakaways flee for their lives. 211 00:17:40,043 --> 00:17:43,763 Nikki has single-handedly seen their enemies off... 212 00:17:43,763 --> 00:17:45,643 for now. 213 00:17:49,803 --> 00:17:51,803 With full bellies, 214 00:17:51,803 --> 00:17:54,163 the pride males leave. 215 00:17:56,283 --> 00:17:58,563 They have other females to visit. 216 00:18:02,003 --> 00:18:06,083 For the Matata, today's win couldn't be more important. 217 00:18:08,403 --> 00:18:12,763 With ten young cubs to feed, they cannot afford to lose land. 218 00:18:14,763 --> 00:18:17,763 But this victory comes at a heavy price. 219 00:18:20,643 --> 00:18:22,923 (WHIMPERS) 220 00:18:24,443 --> 00:18:26,803 Nikki can barely walk. 221 00:18:31,003 --> 00:18:34,123 Her injury could be a disaster for the Matata. 222 00:18:40,763 --> 00:18:43,723 With their best hunter out of action, 223 00:18:43,723 --> 00:18:47,123 the cub's future hangs in the balance. 224 00:19:03,323 --> 00:19:06,043 It's been two months since Nikki's injury, 225 00:19:06,043 --> 00:19:09,163 and the Matata have struggled to make ends meet. 226 00:19:11,363 --> 00:19:14,363 Nikki's injured foot is starting to heal... 227 00:19:15,483 --> 00:19:17,403 ...but time is running out. 228 00:19:20,243 --> 00:19:24,283 Brook, Tyke and the rest of the cubs are skin and bone. 229 00:19:24,283 --> 00:19:27,043 This is the thinnest they have ever been. 230 00:19:28,683 --> 00:19:31,243 They have days, not weeks. 231 00:19:35,483 --> 00:19:37,723 On the far side of their territory... 232 00:19:39,243 --> 00:19:41,883 ...a chance to change the family's fortunes. 233 00:19:45,363 --> 00:19:47,523 Standing over 5m tall... 234 00:19:49,763 --> 00:19:52,963 ...giraffe are among the toughest prey to take down. 235 00:19:55,763 --> 00:19:57,883 And what's worse, it's high noon. 236 00:19:59,163 --> 00:20:01,723 Lions rarely hunt in this crippling heat. 237 00:20:04,803 --> 00:20:07,123 Nikki needs to soldier through the pain. 238 00:20:13,563 --> 00:20:16,043 Suddenly, the giraffes spook. 239 00:20:16,043 --> 00:20:18,403 They've spotted the lions. 240 00:20:20,243 --> 00:20:22,843 A large male has split from the herd. 241 00:20:24,963 --> 00:20:27,283 Nan is first to close in. 242 00:20:27,283 --> 00:20:29,683 The pride is boldly attempting 243 00:20:29,683 --> 00:20:32,123 to take down the biggest giraffe they can. 244 00:20:33,803 --> 00:20:36,123 But Nikki is lagging behind. 245 00:20:36,123 --> 00:20:40,643 Her mother Nan drives their target towards the tree line. 246 00:20:41,923 --> 00:20:44,523 For the giraffe, it's a dead-end. 247 00:20:52,683 --> 00:20:56,963 In searing heat, the lionesses take it in turns to attack. 248 00:21:00,163 --> 00:21:03,603 With her injury, Nikki can barely keep up, 249 00:21:03,603 --> 00:21:06,963 but the pride needs her to bring down this giant. 250 00:21:18,043 --> 00:21:19,963 Nikki leaps again... 251 00:21:22,003 --> 00:21:23,923 ...and again... 252 00:21:25,163 --> 00:21:27,323 ...to throw him off balance. 253 00:21:30,923 --> 00:21:34,363 Both sides are struggling for their lives, 254 00:21:34,363 --> 00:21:36,843 but who will give up first? 255 00:21:40,523 --> 00:21:42,923 The lionesses target the soft 256 00:21:42,923 --> 00:21:45,603 and vulnerable parts of his body. 257 00:21:48,803 --> 00:21:51,603 If they can inflict enough pain, 258 00:21:51,603 --> 00:21:54,083 they will weaken his resolve. 259 00:22:07,243 --> 00:22:11,003 It's been an exhausting, hour-long battle. 260 00:22:13,723 --> 00:22:16,643 Brook, Tyke and the rest of the cubs 261 00:22:16,643 --> 00:22:18,603 nervously approach. 262 00:22:21,003 --> 00:22:24,323 Lions are the only big cats who hunt together like this. 263 00:22:25,683 --> 00:22:27,563 Working as a team, 264 00:22:27,563 --> 00:22:30,523 they've given their young a fighting chance of survival. 265 00:22:30,523 --> 00:22:32,883 (BREATHING HEAVILY) 266 00:22:35,483 --> 00:22:39,083 The lionesses' brave decision to take down a larger male 267 00:22:39,083 --> 00:22:41,883 will mean more food for the days ahead. 268 00:22:45,643 --> 00:22:47,923 With the pride males away, 269 00:22:47,923 --> 00:22:50,203 everyone gets a fair share. 270 00:22:55,523 --> 00:22:58,123 The cubs are so full they can hardly move. 271 00:23:01,923 --> 00:23:05,083 This giraffe will feed the family for a week. 272 00:23:07,323 --> 00:23:09,923 But what Nikki and her family don't know... 273 00:23:11,003 --> 00:23:14,203 ...is that an even greater challenge lies ahead. 274 00:23:16,483 --> 00:23:18,963 As the Delta gets hotter... 275 00:23:20,043 --> 00:23:22,483 ...in a flash, a fire breaks out. 276 00:23:24,443 --> 00:23:26,963 The inferno blazes through the night, 277 00:23:26,963 --> 00:23:29,683 consuming the Matata's land 278 00:23:29,683 --> 00:23:32,843 and destroying everything in its wake. 279 00:23:34,763 --> 00:23:37,003 As they flee in darkness, 280 00:23:37,003 --> 00:23:39,163 it's easy to get separated. 281 00:23:48,083 --> 00:23:49,843 In a matter of hours, 282 00:23:49,843 --> 00:23:52,883 the Matata's best hunting grounds have been torched. 283 00:24:02,363 --> 00:24:04,683 But Nikki has bigger problems. 284 00:24:07,203 --> 00:24:09,683 She can't find the cubs. 285 00:24:12,723 --> 00:24:15,963 As they tried to escape, the pride split up. 286 00:24:21,523 --> 00:24:24,363 Nikki and Lil scour their territory. 287 00:24:26,923 --> 00:24:29,363 The big males are back, 288 00:24:29,363 --> 00:24:32,603 but there'll be no free meals until the cubs are found. 289 00:24:40,043 --> 00:24:43,163 Hours pass, and nothing. 290 00:24:44,563 --> 00:24:46,443 There's no sign of life. 291 00:24:55,003 --> 00:24:58,163 Finally, at the edge of the devastation, 292 00:24:58,163 --> 00:25:00,883 they hear a loud and familiar sound. 293 00:25:00,883 --> 00:25:03,563 (GROWLING) 294 00:25:05,483 --> 00:25:09,203 It's Nikki's mother, Nan, and some of the cubs, too. 295 00:25:10,483 --> 00:25:12,763 (GROWLING) 296 00:25:14,483 --> 00:25:17,163 (LION CUBS CALLING) 297 00:25:24,083 --> 00:25:27,003 But not all the young are accounted for. 298 00:25:41,443 --> 00:25:47,083 6km away, one-year old Brook and her brother Tyke are lost. 299 00:25:48,283 --> 00:25:51,363 They were separated from the pride during the chaos of the fire. 300 00:25:56,643 --> 00:25:59,963 All alone, with no one to protect or hunt for them, 301 00:25:59,963 --> 00:26:03,403 the cubs' chances of surviving are frighteningly low. 302 00:26:10,883 --> 00:26:13,123 (CALLING LONGINGLY) 303 00:26:13,123 --> 00:26:15,643 Brook sends out a distress signal. 304 00:26:18,323 --> 00:26:21,043 (CALLING) She needs her mother to hear her call, 305 00:26:21,043 --> 00:26:23,603 but out here, it's a risk. 306 00:26:26,443 --> 00:26:29,883 The Matata share their territory with many other predators. 307 00:26:29,883 --> 00:26:35,163 Two little lost cubs would be an easy meal for most of their rivals. 308 00:26:39,803 --> 00:26:42,963 Leopards are known for killing cubs in these parts. 309 00:26:47,003 --> 00:26:49,763 But young lions have many enemies. 310 00:26:52,683 --> 00:26:54,923 On the furthest edge of the forest, 311 00:26:54,923 --> 00:26:57,203 a hyena mother and her young. 312 00:26:59,083 --> 00:27:01,443 If she hears the cubs calling, 313 00:27:01,443 --> 00:27:04,043 she will claim their lives. 314 00:27:14,403 --> 00:27:18,723 The following day, there's still no sign of Tyke and Brook. 315 00:27:18,723 --> 00:27:21,163 (CALLING) 316 00:27:23,643 --> 00:27:26,403 Nikki and Lil call out. 317 00:27:26,403 --> 00:27:29,083 (CALLING) 318 00:27:31,083 --> 00:27:34,283 But their calls are met with deafening silence. 319 00:27:37,443 --> 00:27:39,443 (CALLING) 320 00:27:41,283 --> 00:27:43,563 It's a huge loss, 321 00:27:43,563 --> 00:27:46,683 but the females still have eight hungry mouths to feed. 322 00:27:47,843 --> 00:27:50,203 They must focus on them now. 323 00:27:57,243 --> 00:27:59,563 A few days later, the pride take down 324 00:27:59,563 --> 00:28:01,603 one of the strongest prey they hunt... 325 00:28:04,203 --> 00:28:07,123 ...a 350kg buffalo. 326 00:28:09,803 --> 00:28:11,563 As the pride feasts, 327 00:28:11,563 --> 00:28:14,203 their growls can be heard up to 5km away. 328 00:28:19,083 --> 00:28:22,403 All this commotion has brought about an unexpected reward. 329 00:28:27,763 --> 00:28:31,603 Brook, one of the missing cubs, has heard the pride feeding 330 00:28:31,603 --> 00:28:35,403 and by some small miracle, it's guided her home. 331 00:28:38,643 --> 00:28:40,883 Incredibly, she has survived four days 332 00:28:40,883 --> 00:28:43,283 and four nights on her own. 333 00:28:46,643 --> 00:28:49,403 Her brother, Tyke, was too weak to make it. 334 00:28:52,203 --> 00:28:55,723 Mum Lil greets her little survivor. 335 00:28:56,963 --> 00:28:59,083 She's had a lucky escape. 336 00:29:01,283 --> 00:29:03,763 But if the pride is going to succeed, 337 00:29:03,763 --> 00:29:06,483 they can't afford to lose any more cubs. 338 00:29:20,803 --> 00:29:24,803 It's been five months since Brook's remarkable return to the pride, 339 00:29:24,803 --> 00:29:27,603 and the great annual flood has arrived. 340 00:29:28,963 --> 00:29:32,963 This year, it's claimed a third of the Matata's precious patch, 341 00:29:32,963 --> 00:29:37,603 and it's made their world a much more dangerous place. 342 00:29:40,203 --> 00:29:44,083 Now, there are deadly corridors for crocodiles to enter their territory. 343 00:29:46,003 --> 00:29:49,123 But the killer crocs aren't their only problem. 344 00:29:49,123 --> 00:29:51,203 (HOWLS) 345 00:29:51,203 --> 00:29:53,683 With far less dry land for everyone, 346 00:29:53,683 --> 00:29:57,483 the competition between neighbouring predators is at an all-time high. 347 00:29:59,643 --> 00:30:02,163 (HYENA LAUGHING) 348 00:30:10,323 --> 00:30:13,883 Violent clashes over the last remaining hunting grounds 349 00:30:13,883 --> 00:30:16,043 are erupting. 350 00:30:20,683 --> 00:30:23,203 (ROARING FIERCELY) 351 00:30:38,923 --> 00:30:42,163 The cunning Breakaways have taken the opportunity 352 00:30:42,163 --> 00:30:44,723 to push deep into the Matata's land. 353 00:30:48,283 --> 00:30:50,763 Doing her best to avoid the conflict, 354 00:30:50,763 --> 00:30:52,963 Nikki is keeping a low profile 355 00:30:52,963 --> 00:30:55,043 in a secluded corner of the north. 356 00:30:56,683 --> 00:30:59,963 She has been separated from the pride for several months, 357 00:30:59,963 --> 00:31:02,443 the longest she has ever been away. 358 00:31:05,083 --> 00:31:07,723 (SOFT WHIMPERING) 359 00:31:09,163 --> 00:31:11,443 And this is the reason why. 360 00:31:13,003 --> 00:31:16,563 Nikki has given birth to three little lionesses. 361 00:31:24,083 --> 00:31:26,843 She's left the pride to protect them. 362 00:31:29,083 --> 00:31:32,763 Young cubs can be accidently killed by older siblings. 363 00:31:32,763 --> 00:31:36,843 A single swipe in play or a fight for food is all it takes. 364 00:31:40,123 --> 00:31:43,763 For now, Nikki's keeping her cubs safe in the forest, 365 00:31:43,763 --> 00:31:46,163 away from her family and the flood. 366 00:31:49,563 --> 00:31:52,083 Her girls are four months old 367 00:31:52,083 --> 00:31:54,363 and full of mischief. 368 00:31:59,083 --> 00:32:02,683 But until her cubs are safely back with the rest of the Matata, 369 00:32:02,683 --> 00:32:05,923 it's too soon to celebrate their arrival. 370 00:32:26,843 --> 00:32:29,363 At first light, Nikki sets off. 371 00:32:30,403 --> 00:32:32,563 She must find food for her family. 372 00:32:35,323 --> 00:32:37,843 Despite the danger, she has no choice 373 00:32:37,843 --> 00:32:40,123 but to leave her cubs behind. 374 00:32:40,123 --> 00:32:42,643 They're too small to keep up with Mum. 375 00:32:45,483 --> 00:32:48,363 Nikki heads to the floodplain in search of prey. 376 00:32:58,643 --> 00:33:01,803 But this time she's being stalked... 377 00:33:02,843 --> 00:33:05,283 ...by an aggressive lioness from The Breakaways. 378 00:33:07,563 --> 00:33:10,083 Nikki turns to face the intruder. 379 00:33:11,523 --> 00:33:14,643 She follows her instincts to chase the female off. 380 00:33:19,043 --> 00:33:22,123 But Nikki has drastically misjudged the situation. 381 00:33:23,803 --> 00:33:26,203 She hasn't clocked the rest of The Breakaways. 382 00:33:31,003 --> 00:33:34,083 She is dangerously outnumbered, 383 00:33:34,083 --> 00:33:36,843 and now they're coming for her. 384 00:33:36,843 --> 00:33:39,043 (GROWLING) 385 00:33:41,683 --> 00:33:44,803 If The Breakaways catch her, they will kill her. 386 00:33:50,603 --> 00:33:52,923 She heads for thick cover. 387 00:34:06,523 --> 00:34:08,763 For the sake of the cubs, 388 00:34:08,763 --> 00:34:11,123 Nikki must get away. 389 00:34:22,163 --> 00:34:26,083 5km to the south and beyond the deep channel 390 00:34:26,083 --> 00:34:28,923 that divides the pride's territory in two, 391 00:34:28,923 --> 00:34:31,483 the rest of the Matata are on the move. 392 00:34:32,923 --> 00:34:36,403 With Nikki away, the pride is missing a key protector. 393 00:34:39,203 --> 00:34:42,203 Nan has moved the nine cubs to a safe haven 394 00:34:42,203 --> 00:34:44,363 in the south of their territory, 395 00:34:44,363 --> 00:34:46,443 away from The Breakaways. 396 00:34:53,163 --> 00:34:57,123 But now the cubs are 18 months old, and not so little. 397 00:34:59,083 --> 00:35:01,803 They've grown into impressive young adults, 398 00:35:01,803 --> 00:35:04,003 with appetites to match. 399 00:35:08,363 --> 00:35:11,203 But the land here in the south is nowhere near as rich. 400 00:35:13,923 --> 00:35:17,163 It's time the Matata return to their best hunting grounds 401 00:35:17,163 --> 00:35:21,163 beyond the channel, to claim back their prey-rich land. 402 00:35:24,603 --> 00:35:27,243 But this flood is more menacing than last year's. 403 00:35:29,363 --> 00:35:31,363 The current is far more dangerous. 404 00:35:32,563 --> 00:35:34,403 And worse still, 405 00:35:34,403 --> 00:35:37,403 this channel is home to hundreds of Nile crocodiles. 406 00:35:41,083 --> 00:35:43,483 Only the strongest swimmers will make it. 407 00:35:44,843 --> 00:35:47,403 To survive, they'll need to reach the other side 408 00:35:47,403 --> 00:35:49,363 as quickly as possible. 409 00:35:51,883 --> 00:35:54,563 Brook is the first to burst into the river. 410 00:36:02,323 --> 00:36:04,603 The pride races in behind her. 411 00:36:08,523 --> 00:36:10,963 They've got to protect their territory, 412 00:36:10,963 --> 00:36:14,003 but every crossing carries a major risk. 413 00:36:18,563 --> 00:36:21,323 Grimacing faces reveal their discomfort. 414 00:36:23,843 --> 00:36:26,323 The pride is out of their depth 415 00:36:26,323 --> 00:36:29,003 and extremely vulnerable in water. 416 00:36:43,203 --> 00:36:46,163 At last, they reach the safety of dry land. 417 00:36:47,163 --> 00:36:50,083 This time, the crocs weren't quick enough to catch their prey. 418 00:36:59,763 --> 00:37:01,803 Back in the north, 419 00:37:01,803 --> 00:37:03,683 Nikki has barely survived 420 00:37:03,683 --> 00:37:06,003 her terrifying ordeal with The Breakaways. 421 00:37:08,843 --> 00:37:11,443 She's had a lucky escape, 422 00:37:11,443 --> 00:37:13,763 but with her rivals out for blood, 423 00:37:13,763 --> 00:37:16,163 her young are now in grave danger. 424 00:37:18,563 --> 00:37:20,683 She heads straight back to her den... 425 00:37:22,043 --> 00:37:24,883 ...but her new cubs are nowhere to be seen. 426 00:37:32,723 --> 00:37:35,203 Nikki scours the surroundings... 427 00:37:37,283 --> 00:37:39,323 ...but she can't find them. 428 00:37:42,883 --> 00:37:45,643 Experience has taught her cubs this small 429 00:37:45,643 --> 00:37:48,043 are hopelessly vulnerable. 430 00:38:00,043 --> 00:38:03,203 She sends out a bellowing contact call. 431 00:38:03,203 --> 00:38:05,243 (DEEP CALL) 432 00:38:05,243 --> 00:38:08,163 It's a beacon for her infants to follow... 433 00:38:08,163 --> 00:38:10,323 and her last hope. 434 00:38:10,323 --> 00:38:11,883 (CALLING) 435 00:38:14,203 --> 00:38:16,683 (CALLING) 436 00:38:30,443 --> 00:38:34,723 Eventually, her cubs emerge from the long grass. 437 00:38:36,643 --> 00:38:39,203 (GROWLING SOFTLY) 438 00:39:03,123 --> 00:39:05,323 With a flick of her tail, 439 00:39:05,323 --> 00:39:07,723 Nikki signals to her young to follow. 440 00:39:20,123 --> 00:39:22,523 She's leading them south, 441 00:39:22,523 --> 00:39:25,043 in the direction of the Matata. 442 00:39:31,043 --> 00:39:34,323 It is time for her cubs to join the pride. 443 00:39:41,883 --> 00:39:44,523 But out in the open, her infants are at risk. 444 00:39:51,363 --> 00:39:54,123 And it's a long journey for little legs. 445 00:39:57,763 --> 00:39:59,643 To keep her cubs moving, 446 00:39:59,643 --> 00:40:03,643 Nikki won't feed them until she gets them safely home. 447 00:40:08,403 --> 00:40:10,803 Finally, she spots her family. 448 00:40:15,523 --> 00:40:17,763 It's an anxious moment. 449 00:40:19,563 --> 00:40:22,363 Nikki does not know if her cubs will be accepted. 450 00:40:36,283 --> 00:40:39,283 Nan is first to welcome the new arrivals. 451 00:40:40,843 --> 00:40:43,683 As her granddaughters, one day they will inherit the land 452 00:40:43,683 --> 00:40:47,363 she and the Matata females have fought so hard to protect. 453 00:40:51,723 --> 00:40:54,923 Nikki's cubs are now part of what's become 454 00:40:54,923 --> 00:40:57,843 the largest pride in this region. 455 00:41:00,243 --> 00:41:03,083 But elsewhere across Africa, 456 00:41:03,083 --> 00:41:05,283 lions are seriously struggling. 457 00:41:06,683 --> 00:41:10,523 Almost half the population has disappeared in the last 30 years. 458 00:41:13,363 --> 00:41:16,843 It is estimated there are just 20,000 lions left... 459 00:41:19,603 --> 00:41:22,843 ...making Nikki's young more precious than ever. 460 00:41:27,003 --> 00:41:30,403 Their mother has overcome the most challenging of years. 461 00:41:31,923 --> 00:41:34,803 She's given more to the pride than anyone else... 462 00:41:36,243 --> 00:41:40,163 ...and now, Nikki finally has her own family to protect. 463 00:41:43,603 --> 00:41:45,963 With Mum there to guide them, 464 00:41:45,963 --> 00:41:49,443 Nikki's cubs will learn the skills they need to survive... 465 00:41:53,683 --> 00:41:58,203 ...and become the next generation of formidable lionesses. 466 00:42:08,563 --> 00:42:11,483 To tell Nikki and the Matata's story... 467 00:42:11,483 --> 00:42:13,803 WOMAN: There we go. 468 00:42:13,803 --> 00:42:16,363 ...director Anne Sommerfield and camera crew 469 00:42:16,363 --> 00:42:19,203 spent over a year filming in the Okavango Delta. 470 00:42:19,203 --> 00:42:22,523 (LAUGHING) This is a lot fun. 471 00:42:24,483 --> 00:42:28,523 This is what 12 lions fighting over a carcass sounds like. 472 00:42:28,523 --> 00:42:31,323 (GROWLING FIERCELY) 473 00:42:32,843 --> 00:42:34,563 As an apex predator, 474 00:42:34,563 --> 00:42:37,163 lions usually dominate the areas in which they live. 475 00:42:41,003 --> 00:42:43,323 But in a changing world, 476 00:42:43,323 --> 00:42:46,163 these iconic big cats are on a losing streak. 477 00:42:48,243 --> 00:42:50,083 To find out more, 478 00:42:50,083 --> 00:42:53,043 the crew were joined by lion expert, Robynne Kotze. 479 00:42:54,523 --> 00:42:56,723 People often see them on game drives 480 00:42:56,723 --> 00:42:59,683 or they see them on TV and they tend to think that, 481 00:42:59,683 --> 00:43:02,123 well, the populations must be doing really well. 482 00:43:02,123 --> 00:43:05,483 But the harsh reality is that the numbers are actually going down. 483 00:43:05,483 --> 00:43:08,683 To gain a better understanding of lions in the Okavango, 484 00:43:08,683 --> 00:43:12,763 Robynne and her team are deploying several thousand camera traps 485 00:43:12,763 --> 00:43:16,963 in one of the largest predator surveys ever conducted in Botswana. 486 00:43:16,963 --> 00:43:18,283 (CAMERA BEEPING) 487 00:43:18,283 --> 00:43:21,763 The cameras are triggered by an infrared sensor, 488 00:43:21,763 --> 00:43:24,043 so as soon as an animal walks past, 489 00:43:24,043 --> 00:43:28,483 the camera detects the motion and then it takes a picture. 490 00:43:30,083 --> 00:43:32,363 Given the vast areas lions roam in, 491 00:43:32,363 --> 00:43:34,923 several of the Matata have not yet been picked up 492 00:43:34,923 --> 00:43:37,083 on any of Robynne's camera traps. 493 00:43:39,363 --> 00:43:42,283 With their powerful lenses, the film crew could get 494 00:43:42,283 --> 00:43:45,083 the missing close-up shots Robynne needs to ID individuals. 495 00:43:47,283 --> 00:43:50,083 Each lion has its own unique whisker spot pattern. 496 00:43:50,083 --> 00:43:52,923 So whenever we are monitoring individuals, 497 00:43:52,923 --> 00:43:57,003 we will take photos of the left-hand and the right-hand side 498 00:43:57,003 --> 00:44:00,803 so that we can basically create a whisker pattern formula 499 00:44:00,803 --> 00:44:03,203 that we use to identify them. 500 00:44:03,203 --> 00:44:05,963 The data is used to estimate lion numbers 501 00:44:05,963 --> 00:44:08,563 and to build a picture of their movements. 502 00:44:08,563 --> 00:44:12,603 Insight is key to protecting these incredible big cats. 503 00:44:14,083 --> 00:44:18,363 To learn more, the crew needed to live alongside the Matata pride, 504 00:44:18,363 --> 00:44:20,963 in the heart of lion territory. 505 00:44:22,363 --> 00:44:26,163 We're camping in a national park so there's no fences, 506 00:44:26,163 --> 00:44:28,843 there's no guns, there's no guards, 507 00:44:28,843 --> 00:44:30,723 it's us and our tents, 508 00:44:30,723 --> 00:44:33,603 a thin layer of canvas, and then the wilderness. 509 00:44:33,603 --> 00:44:36,363 With nightly visits from the local wildlife. 510 00:44:36,363 --> 00:44:37,763 (ELEPHANT GRUNTS) 511 00:44:37,763 --> 00:44:40,763 This was here, this is just outside main camp here. 512 00:44:40,763 --> 00:44:43,803 The hyenas, in particular, seem to be very interested 513 00:44:43,803 --> 00:44:46,243 in their new neighbours. 514 00:44:46,243 --> 00:44:50,083 We've had a hyena in camp who likes to steal things, 515 00:44:50,083 --> 00:44:52,083 and it's been escalating. 516 00:44:52,083 --> 00:44:56,323 We've had shoes, buckets, we've had binoculars, 517 00:44:56,323 --> 00:44:58,443 most recently an axe. 518 00:44:58,443 --> 00:45:00,963 The really good news is that we've got it back. 519 00:45:00,963 --> 00:45:03,443 I don't like the idea of a clan of hyenas 520 00:45:03,443 --> 00:45:05,523 wandering round with an axe. 521 00:45:10,043 --> 00:45:12,563 Spending thousands of hours in the field, 522 00:45:12,563 --> 00:45:15,123 the team got to know different personalities. 523 00:45:16,603 --> 00:45:19,683 Nikki stood out from the very start for me 524 00:45:19,683 --> 00:45:24,163 because she had this really strong female confidence. 525 00:45:24,163 --> 00:45:26,843 You know, she is tireless in her efforts, 526 00:45:26,843 --> 00:45:29,203 whether it comes to hunting 527 00:45:29,203 --> 00:45:31,523 or defending the borders 528 00:45:31,523 --> 00:45:35,403 or just playing with the cubs and being a fun aunt. 529 00:45:35,403 --> 00:45:38,363 But despite being the lynch pin of the pride, 530 00:45:38,363 --> 00:45:40,923 Nikki's opportunities to have her own family 531 00:45:40,923 --> 00:45:42,883 had never worked out. 532 00:45:42,883 --> 00:45:46,043 We started Nikki's story at a very tragic place. 533 00:45:46,043 --> 00:45:49,403 We filmed her during the process of losing her cubs. 534 00:45:49,403 --> 00:45:52,563 And knowing that the cubs were gone, 535 00:45:52,563 --> 00:45:55,843 that she was continuing to search and call for them 536 00:45:55,843 --> 00:45:58,443 and they weren't coming back... (GROWLS LONGINGLY) 537 00:45:58,443 --> 00:46:01,443 That was really actually very hard to witness. 538 00:46:02,683 --> 00:46:05,283 Although formidable once fully grown, 539 00:46:05,283 --> 00:46:08,043 lion cubs are very vulnerable. 540 00:46:08,043 --> 00:46:10,643 Other animals will take every opportunity 541 00:46:10,643 --> 00:46:13,043 to eliminate a future threat. 542 00:46:13,043 --> 00:46:17,323 60 percent of cubs die before they get to adulthood. 543 00:46:17,323 --> 00:46:22,643 Their young are targeted by all the other predators in the area. 544 00:46:24,043 --> 00:46:26,243 And living in the Delta, 545 00:46:26,243 --> 00:46:29,643 the annual floods only add to the threats the young cubs face. 546 00:46:32,203 --> 00:46:35,403 You're holding your breath because we know there are crocodiles 547 00:46:35,403 --> 00:46:38,563 in the water. We know that the current can be strong. 548 00:46:38,563 --> 00:46:41,163 It's a really vulnerable situation. 549 00:46:42,563 --> 00:46:44,843 To capture this unique behaviour, 550 00:46:44,843 --> 00:46:47,483 the crew faced the same challenge. 551 00:46:49,043 --> 00:46:51,603 I'm just going to take the camera out 552 00:46:51,603 --> 00:46:54,003 and keep it as high as possible, 553 00:46:54,003 --> 00:46:57,203 just in case it gets a bit deeper than we expected. 554 00:46:57,203 --> 00:46:59,883 We have no idea if we're going to make it. 555 00:46:59,883 --> 00:47:02,923 We need to keep going. 556 00:47:02,923 --> 00:47:05,483 Water's coming in! 557 00:47:05,483 --> 00:47:08,283 Yeah, it's coming up over the bonnet. 558 00:47:08,283 --> 00:47:11,123 I might need to reverse and try again.(CLUTCH SQUEALS) 559 00:47:14,683 --> 00:47:17,763 Oh! My feet are wet. My bottom's wet. 560 00:47:21,643 --> 00:47:23,203 We made it through. 561 00:47:23,203 --> 00:47:26,643 My nice warm clothing. 562 00:47:26,643 --> 00:47:28,523 But despite soggy clothes... 563 00:47:28,523 --> 00:47:31,243 We're going to put everything out to dry, how's that? 564 00:47:31,243 --> 00:47:33,763 ...and waterlogged electronics... 565 00:47:33,763 --> 00:47:35,803 That's not good. 566 00:47:35,803 --> 00:47:38,443 Right, let's go find this pride. 567 00:47:38,443 --> 00:47:41,403 ...the team's determination pays off. 568 00:47:43,003 --> 00:47:45,883 Right, they're all coming. Stay where I am, eh? 569 00:47:45,883 --> 00:47:48,563 Whoa! 570 00:47:50,323 --> 00:47:53,363 We've gotten stuck more times than I should admit. 571 00:47:53,363 --> 00:47:56,043 But when you get in the right position 572 00:47:56,043 --> 00:47:59,283 and they're swimming towards camera, it's just a spectacular shot. 573 00:48:01,803 --> 00:48:05,523 After months of analysing over 800,000 images, 574 00:48:05,523 --> 00:48:08,243 Robynne and the conservation team 575 00:48:08,243 --> 00:48:10,563 could finally share their results. 576 00:48:10,563 --> 00:48:15,083 All indications show that the lion population in the Delta is healthy. 577 00:48:16,203 --> 00:48:19,283 Lionesses successfully raising cubs to adulthood 578 00:48:19,283 --> 00:48:21,803 is really key to the survival of lion populations, 579 00:48:21,803 --> 00:48:24,043 so if you look at Nikki's pride, 580 00:48:24,043 --> 00:48:26,403 it's really great that they've managed to raise 581 00:48:26,403 --> 00:48:29,083 nine one-year-olds to this point. 582 00:48:32,203 --> 00:48:35,363 And that, in part, is thanks to the floods. 583 00:48:35,363 --> 00:48:39,523 The yearly influx of water limits the number of human settlements. 584 00:48:42,683 --> 00:48:45,323 But elsewhere, it's a different story. 585 00:48:46,403 --> 00:48:50,163 Given that lions are really, really now struggling across Africa, 586 00:48:50,163 --> 00:48:53,803 we think there may be 20,000 left, 587 00:48:53,803 --> 00:48:56,963 every single cub counts. 588 00:48:58,683 --> 00:49:01,363 With an ever-increasing human population, 589 00:49:01,363 --> 00:49:04,283 habitat loss is one of their biggest threats. 590 00:49:04,283 --> 00:49:07,603 They roam over really big areas and they really need 591 00:49:07,603 --> 00:49:11,283 large intact pieces of habitats in order to do well. 592 00:49:11,283 --> 00:49:14,963 Many of the current lion populations have been fragmented 593 00:49:14,963 --> 00:49:16,883 into smaller pockets, 594 00:49:16,883 --> 00:49:19,403 and this is really not good for long-term viability. 595 00:49:20,363 --> 00:49:22,363 Robynne and other conservationists 596 00:49:22,363 --> 00:49:25,763 are desperately trying to identify and protect corridors of land 597 00:49:25,763 --> 00:49:28,083 to connect these isolated populations. 598 00:49:29,803 --> 00:49:34,203 These are really areas that will facilitate the movement of lions 599 00:49:34,203 --> 00:49:36,403 between these smaller populations 600 00:49:36,403 --> 00:49:38,603 so that the population as a whole 601 00:49:38,603 --> 00:49:41,523 can remain genetically healthy and self-sustaining. 602 00:49:42,563 --> 00:49:44,403 But will it be enough? 603 00:49:45,483 --> 00:49:48,323 In 50 years' time, it's a real reality 604 00:49:48,323 --> 00:49:50,163 that we could lose most of the lions 605 00:49:50,163 --> 00:49:52,403 that we currently have on the continent. 606 00:49:53,963 --> 00:49:56,043 Outside protected areas, 607 00:49:56,043 --> 00:49:58,723 one of the world's most recognisable animals 608 00:49:58,723 --> 00:50:00,803 is quietly slipping away. 609 00:50:03,523 --> 00:50:07,403 I kind of can't imagine a world where lions don't exist in the wild. 610 00:50:07,403 --> 00:50:10,363 If we can't save Africa's most iconic species, 611 00:50:10,363 --> 00:50:12,683 we really are in trouble. 612 00:50:15,923 --> 00:50:19,243 For the crew, the appearance of Nikki with her three new cubs 613 00:50:19,243 --> 00:50:21,363 gave some hope. 614 00:50:24,883 --> 00:50:27,683 It feels like we've waited quite a long time for this moment. 615 00:50:27,683 --> 00:50:30,963 For Nik to finally have cubs of her own. 616 00:50:32,323 --> 00:50:35,643 She's such an exceptional lioness. 617 00:50:36,923 --> 00:50:39,203 And those little cubs, 618 00:50:39,203 --> 00:50:42,243 they couldn't have a better teacher 619 00:50:42,243 --> 00:50:45,843 and couldn't be luckier to have Nikki as a mum. 620 00:50:51,283 --> 00:50:53,643 Next time... 621 00:50:53,643 --> 00:50:56,083 In South America, 622 00:50:56,083 --> 00:50:58,603 pumas locked in a brutal battle... 623 00:50:58,603 --> 00:51:00,363 (SNARLS) 624 00:51:01,723 --> 00:51:05,243 ...as one brave mother fights to protect her family. 625 00:51:06,923 --> 00:51:09,123 (GUANACO SHRIEKING) 626 00:51:09,123 --> 00:51:12,523 AccessibleCustomerService@sky.uk