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was once a party animal searching for love. Hot blood leads to seductive behavior. And when the flame power bird drops its jungle boogie, it's irresistibly weird. The creatures of Earth are wilder than you could possibly imagine. Among the fast and fearsome are the astoundingly crazy with strange behavior and outrageous fashion sense. They're all in a competition to survive. And weirdness always wins. There's a strange creature. That's beauty, beast, and recordbreaking killer all in one.
This pregnant dragonfly is in a rush. With only eight weeks of life, she's made the most of the dating pool. Now she needs to deliver her eggs. The dark waters of a pond. Perfect. Aviostor dipped below the surface. She deposits her brood. For some, motherhood is about care, nurturing, and unconditional love. But not this dragonfly. Dumping the kids and taking off is how dragonfly mothers roll. Months have passed and the dragonfly offspring looks nothing like her mother.
Orphaned, she needs to grow fast to survive. With a target locked, the nymph draws in water through her backside, then forces it forward to fire her lower jaw. For 2 years, the nymph terrorizes her aquatic world, The ugly hatchling has become one of the pond's top predators. But the time comes when the pond monster must be reborn. Water breathing gills transform to take in air. She leaves the dark waters behind and heads towards the moonlight. The nymph expands her body, excreting solvents that help her mold. hard exoskeleton cracks open Like an insect Cinderella, she's suddenly glamorous. But can she really leave her dark past
behind? Her appearance may have changed, but she's become even more deadly. able to fly almost 60 kilometers per hour, executing sudden turns in any direction. With a hunting success rate reaching 95%, she is the most successful predator on the planet. And the first chance she gets, she'll pair up, mate, and dish out tough love to her own offspring. They may be born into squala, but dragon flies that survive are all destined to be high flyers. Beautiful, but deadly. The islands of New Guinea or a cauldron of quirky courtship. These female flame bower birds are window shopping for a mate. And this elegant bower come Love has aroused their curiosity.
Constructed by the male flame power bird, a hypnotic dance freak with a ton of funk in his junk. But these girls will need convincing because he's going to be a fly by night father and leave her to raise the kids alone. Genetic dorks need not apply. So they are looking long and hard. He's got just one chance to show what's in his jeans. The power he's built isn't a nest. It's just a stage to entertain the ladies. But this isn't his first rodeo. He knows just the thing to light their fire. Accessorize.
Nothing pulls the ladies like a splash of color. Bbles of blue, purple, and gray arranged to seduce. And now that he has an audience, it's time to bust a move, The bower makes it steamier. The walls frame his performance. From where she stands, he looks bigger, flashier, and totally irresistible. The male flame bower bird is truly funk meister number one. Because this bad boy has more booty calls to make. [snorts] This pair of four tree frogs are up and ready for a little romance. They're soon to be up market parents. The kind that spoil their kids and leave them a fortune. But first, a moment of passion.
Oh, yeah. The male is smaller, but he has big ambitions. Why not add a bubble bath for a touch of glamour? But there's no Bed Bath and Beyond out here. So they use mucus secreted from their back legs. It forms a dense foam nest which will harden on the outside but remain moist within, creating a crusty but weirdly luxurious incubation chamber. The female releases her eggs into the nest. Rainforest rendevu complete. They leave their offspring with a glistening endowment to see them through.
3 days later, rainwater dissolves the formy refuge and tadpoles emerge. After such a pampered upbringing, the first of nature's truths hits hard. Hunger. Time to dip into the trust fund. The foam nest they once called home is also a source of food. Kind of weird eating your parents' bed sheets. But this inheritance will fuel the tadpole's rapid growth. Growing pains kick in as the pumpered youth sprout limbs. and gills are replaced with air breathing lungs. Within weeks, the froglets emerge from their aquatic dorm rooms, ready for some adulting.
The rush of hormones. And this new generation of silver spooners are looking for frog love, too. Bequeething the family fortune to golden scions of their own. Life for a wood duck mother is a continual test. She's flat out feeding on pond weed and snails He's all flash and no substance, leaving her to bring up the kids alone. Mother duck has safely laid her eggs in a top floor roost. There's no need for babysitting up here. They're safe from almost anything.
Rat snakes eat eggs for breakfast and they're clever climbers. A couple of duck eggs are easy pickings. Down in the water, mother duck has no idea, but she may not give a quack because wood ducks need to be as hard as nails. From the moment they hatch, her little flock face sky high challenges. Number two, mom's down there. And three, the rat snakes's back. Eggs are fine, but soft little duck nuggets are next level. It's crunch time. Or at least it will be if the ducklings don't make a leap of faith. little offspring must upspring an outspring These little ducks are born base jumpers.
All the ducklings have made it. One small step for motherhood, one giant leap for ducklings. Growing up gangster, there was only ever one option for this ant. The construction racket. His family is one mean outfit. How mean, you ask? So mean they turn their own babies into corking guns Like an organized ant syndicate for greenw weavers family is everything and their territory is sacred. Turf wars are common. It's gangland rules. And the bigger the foe, the harder they fall, even when they get double crossed by their own kind.
Weaver ants are one family that don't like to be muscled. High in the trees, away from prying eyes. More than half a million ants can live in these leafy hideouts, which require exquisite engineering. Building a bridge from one leaf to another, they use their powerful mandibles and hooked tarsel claws to draw the leaves closer together. The challenge now is how to bind everything. For that, they summon the youngest wise guy on the books That's an ant l. He's also glue.
A gentle squeeze and the larae secretes sticky silk, perfect for binding leaves. It's like using baby booger as cement. Ant larae usually produce silk to make cocoons. A tiny home where they can transition into grown mobsters in solitude. They may be small fry but weaver ant lav are workers from cradle to grave. It's how the family sticks together. This lone penguin is about to face one of Earth's craziest challenges. Survive the most brutal winter on the planet Thousands of Antarctic emperor penguins have courted, mated, and laid eggs, one per couple.
They've got just one complicated job. Keep it warm while hell freezes over. Winter is on the doorstep, so it's time for the female to hand over her precious cargo. Too many seconds on the ice and the egg will freeze. Emperor dads protect their eggs by cradling them on their feet under a luxurious belly of fat and feathers. Every father will remain on the ice through the depths of winter. While the mothers journey up to 100 kilometers to the sea, where they will forage until spring returns.
This is the last son the fathers will see for more than 2 months. In the darkness, battling savage winds and starvation, their sole mission is to keep their eggs covered and off the ice. Instinctively, they form a huddle. Penguins on the outside protect penguins within against the cold, biting winds, shifting constantly. Every bird spends time in the warm heart of the huddle. [screaming] Heat at the center can reach an incredible 37° C. Sustaining the scrum for nearly two months non-stop takes a heavy toll.
Sadly, not every father masters the skill. Even the strongest males lose half their body weight. As spring approaches, chicks begin to hatch. They're born into the toughest environment on Earth, and their fathers have little left to give. A mega meal of penguin pablum. Proteinrich crop milk secreted from a gland in their esophagus. Just in time, the females return with bellies full. In a rrookery of thousands, they must call for their mate. [screaming] The female locates her partner desperate
to see her young offspring for the first time. After months of nurture and hardship, the male is a little reluctant. The exchange begins. It needs to be quick. Exposure to the ice can kill newborns in just minutes. The Antarctic ice pack is now at its full extent. You'll spend days crossing the ice to find open water. There are few more heroic dads in nature and no better reward than an epic fishing trip with the guys.
Some species lay it all on the line for love. These salmon have destroyed their very lives in the hope of romance. But long before love steals their breath away, male salmon hatchlings grow up in the river of their birth. Eventually, it's time to graduate to the open ocean. These are their bachelor years. living free and hanging with the guys. they feel the urge to settle down and have a family. They bulk up and work on their appearance. Redhot and Randy. They know just where to go. The spawning grounds where mom and dad met.
They swim for miles against the current. hoping the party won't start without them. Big hairy bouncers weeding out the weaklings. With the Grizzlies in the rear view mirror, our hookup party for the ages finally kicks into gear. Everybody's looking hot. The guys run wild, hitting on the girls and vibrating, encouraging them to lay eggs. At last, a partner and a family on the horizon. If only they could enjoy it. But these guys left it all on the field and there's nothing left to give. They're punching out. When they die, their decomposing bodies nourish their young. For never was there a story ending in more row than of these smon Juliet and their Romeos Thousands of years of evolution have created wildlife's biggest stars.
flamboyant exhibitionists, crowd-pleasers, and action heroes. But the biggest box office draw of them all, the sausage tree. Weird fruit, weird flowers. and an even weirder way of spreading its seed. When you're rooted to the spot, like the Kegelia sausage tree, you need a little help to scatter your seeds. Step one, gather a fan base. Use your leafy green canopy to entice animals into the shade. Step two, give the audience what they want.
Sausage tree flowers have evolved a seductive kind of rancid perfume that everybody loves. And out here in Zambia's Luanga Valley, nothing says eat me quite like kicking up a stink. Vervet monkeys come in expecting lunch, but find dessert instead. gorging on sugary nectar. In return, the tree coats them in pollen that they'll carry to other sausage trees, pollinating their flowers. In just a few weeks, the sausage trees reproductive strategy shows results. Behold the sausage fruit. Step three, the sausage tree needs an animal agent to extract its seeds.
Heat and drought resistant, a windfall of sausage fruits is a bonanza for starving animals. With some of the strongest jaws in the primate world, they gnaw through the shell easily. devouring the fleshy pulp and seeds inside. Within a few hours, the urge to poop sausage tree seeds runs through the troop like a wave of dyspsia. for the sausage tree. Mission accomplished. the young sausage saplings spring to life, emerging into the spotlight one day to take their place as icons of the African savannah. Meet Australia's flying foxes, masters of life in the upside down under. Everything these furry bats do is inverted. absolutely everything. For some, the idea of having sex upside down might seem on the far side of experimental.
For lustful, well-hung fruit paths, this is as normal as it gets. Inverted females hang onto the males by their ankles while he grabs onto her neck with his teeth, pinning her wings to her side Success. Their encounter is over. A year later, the baby bats are starting to get the hang of adult life. But there's no upside down time for the Bat brothers. They must teach their pups the ways of the forest, like how to find fruits and nectar. And as the sun climbs higher, how to stay cool?
Above 40° C, flying foxes can die from heat stress. So, baby bats need to learn how to take a dip. Coarse hairs on their belly and chest absorb water which they lick off at the roost. But it's a gutsy mission because northern Australian rivers are primordial. Yes, thanks to all the nectar, fruit bats taste just like candy. And freshwater crocodiles have a sweet tooth. All 72 of them. The lucky surviving mothers return to the roost, reuniting with their pups and the safer world of life upside down. In the far-flung reaches of the Indian Ocean, there is a strange island seething with ritualistic mating rights.
A scarlet kingdom of crustations unlike anywhere on Earth, where 50 million red crabs gather beneath the quarter moon in an orgy for the ages. The Christmas Island crab is a pleasure seeker extraordinaire. For most of the year, these crabs live the single life in the rainforest. The island erupts in an amorous mass migration. In order to mate, these lamb crabs need to get back to the beach. But they live 16 km from the nearest coastline, and man-made obstacles litter their path.
We have heavy crowd movement across all roads south today. Motorists are warned to drive at their own risk. Powerful hormones flood the crab's bodies. Pumped up on these love drugs, island traffic is a mere inconvenience. These frisky crabs risk more than just a broken heart. Their super slow metabolism isn't designed for long-d distanceance marches, casualties are inevitable. Finally, after a 15-day trek, they reach the ocean's edge.
The larger male crabs arrive before the horde and are the first to inseminate the females. After mating, the females congregate by the shoreline in pregnant anticipation. Before dawn, when the moon reaches its last quarter, the females joyfully release more than a billion eggs into the water. the next month, their transformation is spectacular, developing into fully formed baby crabs. The crimson tide of new life reclaims Christmas Island. Just another incredible origin story and living proof. Evolution is alive and conjuring every conceivable way for life to succeed.
