Heading into Yellowstone, Naomi prepares to face some of America's most famously fearsome wildlife - bears and wolves.
Naomi's search for nightmare critters takes her to the sprawling savannahs of northern South Africa, where she searches for one of the biggest animals on Earth.
Naomi Wilkinson heads stateside to see what scary wildlife she can find in California. She kayaks out to find sea otters, then tries getting to grips with some hagfish.
Naomi and her crew explore the southern tip of South Africa, and there are plenty of horrors in store as she delves underground into a scary subterranean world.
Naomi's on a mission to confront her worst nightmare, as she explores the East coast of South Africa and goes in search of the world's biggest shark.
Naomi Wilkinson heads into the blistering heat of the Australian outback in search of more nightmares of nature. She joins a snake catcher.
Naomi Wilkinson's search for nature's nightmares take her into the jungles of Queensland in Australia, where she faces her fear of the giant huntsman spider.
Naomi Wilkinson travels the coastline of Australia on the hunt for more nightmares of the natural world. She goes for a swim with an enormous saltwater crocodile.
Naomi has travelled the globe encountering some terrifying nightmares. Now she looks back at five of mankind's very worst phobias.
Naomi counts down through her top ten worst nightmares of the series - and reveals what she has chosen to take the top spot as her very worst nightmare.
Naomi Wilkinson heads north to Alaska to seek out more nightmares of nature. She comes face to face with a giant moose and takes a trip down the Chilkat River.
Naomi Wilkinson travels across South Africa in search of her deadly nightmares of nature. She meets a hippopotamus and a seriously snappy nile crocodile.
Naomi Wilkinson's quest to find nature's worst nightmares takes her deep into the jungles of Costa Rica, where she meets the most dangerous spider on the planet.
Naomi Wilkinson explores the US state of Florida on the hunt for more nightmares of the natural world. She rides an airboat into the Everglades and meets an angry alligator.
Naomi Wilkinson continues her global adventure in search of nightmares of the natural world. This time she's in Namibia, where she meets some smelly seals.
Naomi Wilkinson travels the coastline of Central America. She has a close encounter with a sea snake and shares a picnic with a hoard of cannibal crabs.
Naomi is in the UK, where she meets some hyperactive hares, a miniature mite that lives in an unusual and disturbing habitat and a titanic terror that's taking over ponds.
Naomi Wilkinson investigates the jungles and ancient temples of tropical Belize in search of more natural nightmares, including the notorious whip spider.
Naomi introduces the animals from her adventures which did not make it into earlier episodes. She comes face-to-face with a jaguar and searches for a grizzly bear.
Naomi counts down through her top ten worst nightmares of the series, revealing which one she has chosen to take the top spot as her very worst nightmare.
Naomi Wilkinson travels across the sands and seas of Mexico's Baja peninsula, in search of her worst Nightmares of Nature. She has a Wild West stand-off with a blood-spurting reptile, takes a dreaded dip with a shark the size of a bus, and an adventure on the high seas leads to an encounter with some pesky pirates of the sky and their truly terrible table manners.
Naomi Wilkinson's quest to find nature's worst nightmares takes her to the tropical paradise of Thailand. She meets the king of the jungle swingers, the gibbon, before trying her own swinging skills on a death-defying rainforest assault course; has a close encounter with a real forest giant, the Asian elephant; gives mouth to mouth to a king cobra, the largest venomous snake in the world; and experiences the creepily claustrophobic life of a female hornbill, imprisoned in a tiny nest hole for months at a time.
Naomi Wilkinson heads to the frozen forests of northern Finland to seek out more nightmares of nature. She takes the plunge into a frozen river to experience the chilling life of a tungsten-tough little bird, the dipper. She also takes a ride with a pack of seriously stinky huskies who like to go in the snow, and goes eyeball to eyeball with a snow-smashing giant of the arctic, the great grey owl. And her survival skills are tested to the limit on a sleepover in the snow.
Naomi Wilkinson continues her global adventure in search of nightmares of the natural world. This time she heads deep into the rainforests of Borneo where she heads off on a heart-stopping abseil into one of the biggest caves in the world, bumps into a brute of a bear with a serious bite, gets the creeps on a nocturnal big bug hunt, and becomes mum to a baby orangutan facing a nightmare of its own.
This time she heads to the largest city in the US - New York! She scales a skyscraper in search of a buzzing swarm, tracks down a raccoon to learn first-hand why they've been terrorizing the city, and meets a blood-sucking critter that's taking New York by storm. Join Naomi as she sees which city slicker will top her list.
Naomi Wilkinson dives into the tropical seas and rivers on the island of Borneo, on the lookout for more nightmares of the natural world. She discovers that the beautiful sandy beaches are made of fish poo, meets a monkey with a nightmare nose who would come bottom of any beauty contest, gets hands on with a lethal lizard who likes to bite, and faces her ultimate fear, swimming in a shark infested sea - at night!
Naomi Wilkinson and her trusty camper van Daisy hit the road to explore the nightmares of nature along the Pembrokeshire coast. She kayaks the caves and coves in search of the UK's biggest meat eater, digs deep in search of the wriggling, biting worms that tunnel beneath our beach towels, and takes a dive with Skomer's bravest bird.
Naomi Wilkinson's quest to find nature's worst nightmares takes her to Mexico's Yucatan peninsula. She plays Russian roulette with a pair of colourful characters, meets a head-munching, boyfriend-chomping, kung fu fighting master of disguise and witnesses one of nature's most sensational spectacles - an army of over two million bats.
Prepare yourself for a whirlwind global adventure with Naomi Wilkinson as she shares the unseen nightmares from the filming of series three. She goes 'cat fishing' to show the lethal leap of the biggest big cat in Finland, searches the spooky jungles of Borneo at night for a toxic teddy, and visits a temple in Thailand, where her relaxation is rudely interrupted by a colony of giant bats.
In this special episode, from the comfort of home, Naomi Wilkinson gives us the inside word on her most memorable moments of the series. From her most majorly awkward moment, to the worst thing the crew made her do, to her best bloopers and her super-scare of the series. She relives the good and the bad, sharing some unseen extras and series secrets along the way.
Naomi Wilkinson is searching the Bahamas for real-life sea monsters. She dives into the deep with hungry hammerhead sharks, who are able to sense her fear, tracks down a group of mystery monsters who've become dependent on people for food, ventures into the twisted mangroves with a group of local children to hand-feed lemon sharks, and then reveals the dark side to one of our best-loved animals - the dolphin.
In the Kalahari desert, Naomi gets caught in a mighty electrical storm whilst trying to track down the elusive, armoured and acid-squirting pangolin. Naomi thinks she's in for a treat when she joins a mob of meerkats but gets a nasty surprise and joins a group of local children for the ultimate running race - with a cheetah.
Naomi goes on a tour of our homes to reveal the nightmares of nature we share them with. She teams up with some courageous kids to see if there's a nice side to the dreaded head lice, reveals the beastly habits of Britain's best-loved bug, and challenges fellow presenter Ed Petrie to hold the UK's biggest house spider.
Naomi travels further than ever before to New Zealand and uncovers some weirdos and oddballs in her mission to find her nightmares of nature. She heads deep into a dark cave on the hunt for a vicious predator, looks amongst the undergrowth for a prize fighter, and comes across a bird that likes to eat cars but when she meets some sheep there appears to be no obvious nightmare - at first.
Naomi Wilkinson heads to the beautiful Californian coast on mission to uncover her worst nightmares of nature. She tiptoes on a beach jam packed with giants, gets to grips with a monster sea sucker, suffers with cute overload and discovers a deep sea world straight out of a horror movie.
Naomi Wilkinson's quest to find nature's worst nightmares takes her to Brazil's east coast. She helps a pair of stinky scavengers get back on their feet.
Naomi travels to snowy Iceland in her quest to find her ultimate nightmare of nature. She goes on a hunt for a real-life monster.
Naomi Wilkinson kicks back in the caribbean Cayman islands on her search for the world's nightmare animals. She braves waves full of fish with a deadly sting.
Naomi Wilkinson takes on the Arabian Desert. With her trusty companion Camilla the camel as a guide, she comes face to face with a herd of sharp-horned Oryx.
Naomi goes all the way to the other side of the world to New Zealand in her quest to uncover her worst nightmares of nature. This is a place where all the normal rules of nature have been turned upside down. She finds a furry bird that can't fly, a sinister worm that shoots slime and a giant-jawed beastie that lives in the trees, and she attempts to unmask a legendary monster that lurks in a river.
Naomi Wilkinson makes the journey to the west coast of Canada to come face to face with her nightmares of nature. She has a heartstopping encounter with an ocean giant, gets in the water with a slippery customer and peers into the jaws of a heavyweight predator. But will she discover what bears actually get up to in winter?
It's party time! Naomi Wilkinson heads to the energetic urban sprawl of Rio de Janeiro to meet the jungle giants that have made this city their home. She braves the jaws of some reckless reptiles snapping at the heels of Rio's residents, catches a jungle joker committing an act of urban vandalism, strikes out in search of the world's largest rodent and launches herself off one of Rio's highest peaks to referee a deadly stand-off between bird and plane.
Naomi Wilkinson rounds up her globetrotting travels by showing us the bonus bits that couldn't be squeezed into the other shows. She accosts an unlikely looking aerial assassin in South Africa, uncovers the disgusting dining habits of her slowest nightmare to date in New Zealand and again faces her nemesis, the shark, this time on land in the Caribbean.
Special behind-the-scenes edition of the nature show. Naomi Wilkinson reveals what really goes on during the making of Nightmares of Nature. From the dubious glamour of 'getting there' to battling with nature on location, nothing is without its challenges. She explains how the great British headlice were head-hunted for the UK show, and what happened when she tried to face her ultimate nemesis - the great white shark - whilst also giving viewers a glimpse of the shots both the crew and the animals wouldn't want anyone to see.
Naomi chooses her ultimate nightmare from the series. She relives her epic travels and adventures from the safety of the sofa, revisiting the monster octopus in California, the swimming pigs in the Bahamas and those sharp-shooting velvet worms in California. She decides which animal has received the best nightmare makeover and reveals which of her terrifying encounters will be crowned as her ultimate nightmare.