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Dr Pol treats a range of animals from guinea pigs and pit bulls, all while managing a dog's recovery from a recent attack.

Winter weather doesn't deter Pol Vet's dedicated docs as they treat animal eye infections, accidental overdoses and scaly skin conditions.

Sierra Leone's chimps are struggling and the race is on to bring them back from the brink. A heartwarming look at life at the country's Tacugama Chimp Sanctuary.

Witness Alaska's great salmon run like never before: leap with a salmon trying to spawn, soar with a bald eagle and trek with a first-time brown bear mum.

Join the animals racing south to make the most of the short Antarctic summer, from the feisty rockhopper to the wandering albatross.

Dangerous Waters: From orcas on the hunt to foxes patrolling the beaches - Argentina's Atlantic coastline is as dynamic as it is dangerous.

Land of Survivors: From vultures to pumas, Argentina's highlands are home to some of the most rugged creatures on the planet.

Land of Water: From Anacondas to glow in the dark frogs to the tiny dusky swifts who rule the world's largest waterfall, Argentina's water worlds are full of natural wonders.

Run Cheetah Run: There's drama behind the scenes at The Columbus Zoo and Aquarium as a cheetah goes under the knife. Plus, twin polar bear cubs jump in at the deep end.

Rhino-Mite!: Jedi and June take four wild cats on an LA trip to meet James Corden on The Late, Late Show. A rhino's ultrasound shows up a big surprise and two manatees head home.

Nose to Toes: The Docs at Critter Fixer work nose-to-toes on a variety of animals, including a goose with an injured leg and a bearded dragon with an upset tummy.

From a lion invading a tent to a testosterone-fuelled elephant charging down a truck, it's no wonder these clips go viral.

BAFTA-nominated documentary painting an intimate portrait of chimpanzee expert Jane Goodall - a trailblazer who defied the odds to become one of the world's most admired conservationists.

A few species managed to thrive in isolation on the Galapagos Islands. As a result, the islands are a true evolutionary playground.

Cheetah and leopards rule the parched lands of the Okavango Delta. But all that changes when the great floods transform the area into a water wonderland.

Sierra Leone's chimps are struggling and the race is on to bring them back from the brink. A heartwarming look at life at the country's Tacugama Chimp Sanctuary. Features Dr Jane Goodall.

In Atacama, wildlife has spent millions of years adapting to a life without water. Check out the animals thriving in the driest desert in the world.

Simon and Siouxsie try to secure a black mamba escape artist, wrangle an irate python, and catch a cat killer.

Big Wolf: The next generation of Alaskans face brutal winter elements as their lives hang in the balance.

Bridge to the Unknown: Seasonal shifts hit Alaska and young Alaskans are forced to survive through adaptation to reap nature's bounty.

Herd Time's a Charm: A rescued manatee arrives with a severe case of cold-stress, and the team works around the clock to save a critically injured Florida panther.

Gronk Grows Up: A new greater one-horned rhino baby has a father with a concerning hole in his horn, a tapir gets ready for a big move and a macaw visits the vets.

Dr Michelle Oakley makes her annual 500-mile trek to help Alaska's newborn reindeer and moose. She also takes on a ferocious wolverine.

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Dr Oakley diagnoses a mass on a horse, uncovers a surprise during a lynx's checkup, and treats a dachshund with a skin issue.

Mat leaves Ben in charge as he heads to the Caribbean in search of rarely-seen deep sea fish for an elaborate new aquarium.

The team investigates incidents off Maui in peak tourist season to discover why the island has more shark encounters than the entire Hawaiian chain.

The vets visit a sick cat at an antique store which leads to some vintage finds. They also treat a hawk with a life-threatening injury.

It's Simon and Siouxsie to the rescue when a brown snake has power station staff running for their lives. A whip snake gives Siouxsie a nasty surprise.

At The Yukon Wildlife Preserve, Dr Oakley treats a young caribou that could go blind, as well as a mountain goat with a life-threatening injury.

Nose to Toes: The Docs at Critter Fixer work nose-to-toes on a variety of animals, including a goose with an injured leg and a bearded dragon with an upset tummy.

The south of the kingdom has become a wasteland and young alpha Wame desperately seeks water for her dogs.

Rhino-Mite!: Jedi and June take four wild cats on an LA trip to meet James Corden on The Late, Late Show. A rhino's ultrasound shows up a big surprise and two manatees head home.

A truck and trailer carrying asphalt has crashed above a steep bank, and Thord must save it before the ground gives way and causes a mudslide.

Choc Full of Puppies: Three goats are consumed by parasites while the docs treat one of the most insidious threats to dogs everywhere.

Feline Fine: At Critter Fixers, the docs make sure all their patients are feline their best. Alfred the cat has allergies and a cat named Loki has a tail injury.

Raise the Woof: Fifteen chihuahuas need shots after one of their own becomes ill, an adorable puppy steals hearts around the clinic and another young dog has a large growth.

Creatures clash in Africa's hostile deserts, a place where a lack of life and resources have forged animals unlike any others on Earth.

With spring in full bloom, Port Protection's residents are dealt a new series of obstacles and opportunities.

Thord and Erlend get spooked trying to rescue a van beside a graveyard, while Bjoern gives rookie Jan Erik a lesson in becoming a proper rescuer.

A woman is attacked by one of earth's oldest marine predators, causing her life to change forever.

The swamp men use peanut butter, burgers and chicken wings to bait a havoc-wreaking bear. And Shea is nervously left to free an angry boar that's stuck in a trap.

There's trauma and drama this week as the clinic staff see a little of everything. Plus, Dr Emily has a very special case she refuses to give up on.

Dr Michelle Oakley ventures to the Alaska Wildlife Conservation Center to relocate and examine two black bears.

From orcas to chimpanzees and spotted hyenas, explore how intelligence, teamwork and ferocity have allowed these African invaders to thrive and dominate.

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Dr Oakley treats a deer with a limp and an alpaca-llama cross with an attitude, and guards the family dog from a wandering hound.

Mat puts his reputation on the line when he promises to give a recording studio's tank a major overhaul overnight. Can he finish the job before morning breaks.

The team hear what it's like to encounter a shark and analyse a shark's eye view to find out whether certain colours can trigger an attack.

Dr Jennifer Hatcher and her brother Charles handle an emergency that quickly turns into a matter of life and death for one of their beloved dairy cows.

As Simon and Siouxsie wrestle a 12-foot mamba out of a drain, the crew deal with a deadly cobra and a homeowner gets an unwanted visitor.

An unusual line-up of patients test Yukon vet Dr Michelle Oakley's mettle, including a Himalayan yak that shocks everyone when he wakes up during surgery.

From a lion invading a tent to a testosterone-fuelled elephant charging down a truck, it's no wonder these clips go viral.

As drought turns Mombo to dust, leopard Phefo must travel for food. With their mother gone, her cubs are trapped.

Stand by your Manatee: Tiger cubs explore their new habitat at the zoo and an orphaned manatee is rescued from the wild. Plus, there are laughs at hyena feeding time.

When a stuck truck blocks a main road, Thord has to rescue it - but the driver doesn't want to pay, so Thord threatens him with house arrest.

The Lizard Of Hodge: The docs at Critter Fixer perform bone pin surgery on a lame goose to try to save its life and go fishing for a hook stuck in a dog's mouth.

Discover all about rhinos as baby rhino fever hits the zoo, a rhino paints a masterpiece, and two rhinos try to make a love connection.

Katmai: Witness the annual journey of brown bears, wolves and salmon within Katmai National Park - a park founded after the largest volcanic eruption of the 1900s.

Everglades: As the first national park founded to protect wildlife and ecological richness, the Everglades teems with life above and below water.

To carve out a life for themselves, residents of Port Protection lean on ingenuity to outsmart mother nature.

Thord tries to tow out a car that crashed into a field after a snowstorm, while a driver steers his truck off the road to avoid a collision in the north.

From the African wilderness to the American woods, animals wreak havoc when humans invade their territory.

There's tragedy when staff at Billie Swamp park discover a dead panther, and Cory, Robert and Keith have a tough time trying to relocate a gang of wild hogs.

It's another whirlwind weekend as Dr Pol, Dr Brenda and Dr Emily encounter everything from constipated cats to gassy horses. Plus, a surprise proposal.

Follow vet Dr Michelle Oakley as she covers thousands of miles tending to the Yukon's animal population; this time aiding a bison.

From the stealthy crocodile to the toxic stonefish, explore how camouflage, patience and precision lets Africa's predators surprise their prey with a killer strike.

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Dr Oakley treats a limping bull bison, a dog with a mammary mass and a reindeer that's unable to shed his antlers.

Francis races to build new rocks for a sick octopus. But he's forced to keep his life-saving mission quiet as Mat orders everyone to help with a new pet project.

The 360 team use ground-breaking experiments and case studies to lift the lid on a shocking attack involving a young surfer and a tiger shark.

A chicken with a bum foot, a calf covered in maggots and a cow with weak knees all need special attention on the Hatcher Family Farm.

Snake catchers Simon and Siouxsie spring into action when a rats' nest causes a stir. There's trouble when a venomous spitting cobra hits its target.

Dr Oakley chases sheep, protects an ailing musk ox, and teams up with a superhero pig. She then reunites with Patches, a dog with a puzzling paw problem.

Exquisite documentary chronicling life in Glacier Bay, a wild paradise that's home to brown bears, bald eagles, humpback whales and a host of other charismatic critters.

Survival has never been tougher in the rainforests, where only the most resilient triumph.

Kangaroo-Mance: Vets rush to save a pregnant warthog's life and staff play cupid with two kangaroos. Plus, it's party time when the zoo's oldest silverback gorilla turns 34.

Thord struggles to rescue a truck blocking a mountain pass while impatient drivers put his life in danger.

Fish out of Water: The docs at Critter Fixer help a ram with big horns, Dr Ferguson treats the Georgia state bird and Dr Hodges performs surgery on a goldfish.

Australia's "boss crocs" faced near extinction from hunting and development, but these dominant predators continue to thrive today.

A creature with survival skills and the ability to take down predators ten times its size. The secrets of the Komodo Dragon are revealed.

Alanna Canaran embarks on a mission to unravel the enigmas surrounding these magnificent creatures and is determined to dispel fear of sharks in Nova Scotians.

Two generations come together to build a life-changing tool to help ensure the future of Port Protection.

When a truck driver refuses help after sliding to a standstill, he creates chaos on the main road. Plus, a gritter falls victim to the ice.

Two brutal incidents - a double-mauling and a marine mystery - leave victims scarred, but nature calls them back to face their fears.

Follow staff at the Billy Swamp Safari, as they hunt escaped crocodiles, catch rattlesnakes and chase raccoons in a battle to keep the Florida park safe for visitors.

An after-hours emergency has Dr Pol on his toes. Meanwhile, Dr Emily must handle an emergency of her own when Bella appears to be choking.

Dr Michelle Oakley travels 3,000 miles to investigate a problem at Buffaloland Park. Plus, a miniature horse needs her urgent attention.

Danger is everywhere for those living among Africa's deadliest. The speedy few escape their fate on foot, while others must rely on a different strategy.

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Dr Oakley treats an off-the-grid dachshund and an emotional support pig, and reunites reindeer siblings.

Mat faces a hard task creating an aquarium backstop for the Miami Marlins. As well as looking great, can he get it to withstand the impact of foul balls.

When Sharks Attack 360's expert team investigates attacks from around the world committed by the same species: the great white shark.

Farm responsibilities keep the Hatcher family on their toes during a series of threatening thunderstorms.

Simon faces his biggest fear as he tries to catch a black mamba. Then, a quest to save a spitting cobra proves a revolting test for his OCD.

Dr Michelle Oakley ventures to the Alaska Wildlife Conservation Center to relocate and examine two black bears.

Deep in the heart of the Amazon, an uncharted lake emerges every dry season when the floodwaters start to recede. Uncover the deadly reptiles that inhabit the murky waters.

From cheetahs in Kenya to America's blizzard-battling bison, grasslands life gets harder as the seasons grow more extreme. With Bear Grylls.

Beauties and the Beasts: The zoo is hit by baby fever as the cheetah repopulation program gets into full swing.The park's most chilled residents get a frozen treat.

Time is short and the police pile on the pressure when Thord struggles to get a 16-wheeler back on the road.

Hogs and Hisses: Dr Hodges comes face-to-face with an Albino Chinese Cobra and an African Bush Viper whose lethal bite has no known anti-venom.

Penguin couple Tinkerbell and Loki prepare for the arrival of their hatchlings, while Pepper the penguin can't stay away from her new beau.

Waterworld: An enchanting look at the planet's rarely-seen creatures as they contend with the volatile waters of the world's largest river systems.

A look at nature's predators, as grizzly bears fight wolves and trout run deadly gauntlets of river otters and osprey.

Conductor Grant and engineer Jeff race to collect a $3 million shipment of coal, while railroad engineer Kent prepares for a bridge inspection.

Thord and Bjoern rescue a truck that threatens to tip, while Jo Roger looks to save a snow plough - before a second truck crashes in the same spot.

Bites come in all shapes and sizes - from minute to massive - but all can take a life. Surprisingly, the cure can be just as dangerous.

The daunting day has arrived, when the men must relocate the Nile crocodiles. But just how do you make a snapping, snarling 400lb king croc move house.

It's a busy week for the staff at PVS with everything from poisoned puppies and sassy cats to a visit from an old friend who needs some help.

Things take a dangerous turn when Dr Michelle Oakley heads to a cattle farm. Plus, a Bernese mountain dog gives birth.

Look out for these Botswana bullies. Scourges of the Savannah, they target others and their own, bringing terror to the Kalahari.

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Dr Oakley is kept busy as she sees a horse with a limp, pregnancy checks a group of goats and treats an overweight dog.

The Living Colour team return to build more incredible aquariums. They begin by transforming a Volkswagen van into a giant novelty fish tank.

The team reach a surprising conclusion while using the latest research to investigate the first fatal attack in Sydney in 60 years.

It's bedlam at Hatcher Family Dairy as a cow struggles to give birth and a vet calls for back-up to graft skin on a wounded horse.

Simon has a close call with a black mamba in the middle of the night. He also finds his first-ever snouted cobra, that's managed to hitch-hike to Durban.

Follow vet Dr Michelle Oakley as she covers thousands of miles tending to the Yukon's animal population; this time aiding a bison.

The spectacular landscapes of China are home to a breathtaking diversity of wild animals, from golden snub-nosed monkeys and Tibetan antelopes to Asian elephants and Amur tigers.

Polar bears and arctic foxes are Earth's ultimate survivors. But as the ice breaks beneath their paws, even their resilience is tested to the extreme. With Bear Grylls.

Bringing Up Baby!: Doctors rush to save a cougar with an abscess, a miracle baby okapi gets a check-up and 2,000 animals come in for the winter.

A drill rig hangs over a 15-metre cliff and Ole Henrik must make a life-threatening decision.

Some Bunny to Love: The Docs help a koi fish with skin cancer and clean up a rescued bunny that has some pets of its own, while performing a second surgery on a Doberman.

Slither on in for a special episode where snakes rule and dragons drool. It's all hands on deck for a curious king cobra and mystifying tortoise.

Check out the creatures that got to the top of the food chain by developing the meanest, biggest and most lethal weaponry. These are Africa's 10 deadliest killers.

Follow an elephant's journey as she witnesses Gorongosa National Park transform from 'Africa's Eden' to a devastated warzone and then to the site of a huge wildlife restoration project.

The residents of Port Protection work tirelessly to better their lives in this rugged landscape through tradition and innovation.

Follow a brave and witty team of salvage truck drivers, charged with preventing disaster, death and chaos on some of Norway's most dangerous roads.

When the animal kingdom bites back, it takes heroism from ordinary citizens to save the lives of some unlucky Florida locals.

The men discover a breach in their security when a huge alligator escapes from 'Alcatraz', part of the park that houses the most dangerous alligators in Florida.

It's a dog's life this week as the docs at PVS deal with a whole host of injuted pups, including cut tails and popped knees.

Dr Michelle Oakley risks everything to save a brown bear from drowning, then has to run to save her own life.

Safety comes in numbers when you're surrounded by Africa's deadliest. But when aggression turns inwards, whole families go to war.

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Companionship doesn't get much cuter than the special bond between Coco the cockatoo and her best bud Lucky, a mischievous moggy.

Blue Ribbon Bunny: The Docs at Critter Fixer see an overweight show rabbit looking to shed some pounds and help to neuter a rescued coyote.

Roaring Success: As a senior bull elephant finds his 'zen', a big gator becomes an unwilling patient and a porcupine requires a dentist visit.

Staff treat a litter of pigs that have lost their appetite. Meanwhile, Dr Brenda has a do or die situation on her hands when she meets an injured calf.

The team treat a dog with nose bleeds, Woody Island's new calves, a gagging cat and an aging bald eagle. Dr Oakley is roped into a cowboy competition.

At a wildlife sanctuary in Costa Rica, the team assess a pair of jaguars and a three-toed sloth, plus they treat a black river turtle and a tayra.

More than a mere holiday destination, the islands, mountains and forests of the Croatian coast reveal a world of unexpected wildlife and treasures.

Thord and Bjoern rescue a truck that threatens to tip, while Jo Roger looks to save a snow plough - before a second truck crashes in the same spot.

Technical Difficulties: Thord, Jo and Terje must think fast when technical difficulties emerge.

Discover professional snake-catcher Simon Keys' most remarkable encounters with baby snakes in bustling cities.

Professional snake-catcher Simon Keys and his partner Siouxsie run, jump and crawl in order to rescue some of the world's most deadly snakes.

A Helping Hammy: A chicken is having trouble walking and laying, doctors investigate why a cat has become aggressive and try to recover bladder stones from another.

Bear Necessities: It's spring at Zoo Tampa, and the alligators, skunks and bears are emerging from hibernation.

One Way or the Otter: Baby fever takes over the zoo, with the penguin keepers on egg watch and Dr Ray rescuing an abandoned newborn river otter.

Explore the wild inhabitants of Florida's coral islands, lush mangroves and sandy beaches which include, crocodiles, sharks, rattlesnakes and deadly birds of prey.

Simon encounters a mamba, an unidentified snake terrorises a school, and Siouxsie handles the deadliest of the lot. , ep 4).

Winter's Trap: The next generation must stockpile necessary resources if they wish to survive the bleak winter that stretches ahead of them.

Smoke and Fire: Johnny Rolfe explores new territory, Chris and Jessi bring home dinner, the Millers harvest food and the Roach family recover from a sudden chimney fire.

Manatee Rescue Squad: As the vets handle some critical manatees, a young Nyala undergoes a messy procedure and a nervous cockatoo needs a beak trim.

Penguin Shuffle: As a penguin couple prepare to become surrogate parents, a treasured white rhino trains for her next adventure and a moray eel visits the vets.

Following an incident with a porcupine, a pack of dogs is in urgent need of Dr Oakley's attention. But the Yukon vet's night doesn't end there.

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It's a baby frenzy for the vets! Dr Pol performs health checks and gives vaccinations to retriever puppies and foster kittens.

Clients are lining up before Doc even has his morning coffee. The vets deal with the overnight emergencies, while staff warm a puppy.

A Wild Start: Cutting-edge imagery provides an inside look at the pregnancies of a dog, lion, meerkat and elephant as they embark on life's greatest journey.

From a polar bear guiding her cubs across sea ice to a caribou trying to save her unborn calf, join the polar parents protecting their young in an ever-changing world.

Some of the smallest animals make the largest journeys. Soar alongside them as they fly halfway around the world to find the best place to raise a family.

From volcano-dwelling parrots and huge whale sharks to mighty armies of tropical ants, Central America is a place of awe-inspiring wildlife spectacles.

In 2009, the southern Line Islands had pristine coral reefs and thriving ecosystems. But in 2015, ocean warming hit hard. Six years later, will there be signs of recovery.

Embark on an eye-opening journey through the past, present and future of coral reefs, searching for solutions that will help save these ancient creatures from extinction.

Stand by your Manatee: Tiger cubs explore their new habitat at the zoo and an orphaned manatee is rescued from the wild. Plus, there are laughs at hyena feeding time.

Kangaroo-Mance: Vets rush to save a pregnant warthog's life and staff play cupid with two kangaroos. Plus, it's party time when the zoo's oldest silverback gorilla turns 34.

A Diamond in the Ruff: The Docs visit their ranch to check on a calf and Lil' goat meets the big G.O.A.T as Dr. Hodges treats a one-of-a-kind problem they've never seen before.

From bears taking dips in hot tubs to raccoons raiding kitchens and gators on our doorsteps, animals are getting bolder.

Sanctuary: Rains in Tanzania's Katavi National Park have stopped much earlier than usual. Lions, hippos and crocodiles jostle in preparation for extreme drought.

Purgatory: Drought-stricken Katavi becomes chaotic as hippos fight to the death, a rogue lion hunts a family of cubs, and fire and ash sweep across the land.

Salvation: Katavi gets more hellish by the day. Just when everything is at breaking point, the rains finally return, bringing floods of biblical proportion.

Simon has his hands full with a black mamba that does will not be caught, a cobra hiding in a room of old sacks and a snake in a car.

The Pursuit: Johnny searches for small game, Chris and Jessi's livelihood is threatened, Sonta and Sydney try to harvest a moose and the Millers go otter trapping.

Power Under Pressure: The Millers seek out salmon, Chevie harvests wolverine fur, The Rowlands protect their power course and Johnny makes his life more sustainable.

Wild Dog Dad Bod: The Zoo celebrates the unexpected birth of a baby siamang as a pony grows a concerning mass and a painted dog combats seasonal allergies.

Trunks of Love: It's date night for the African elephants, a shoebill couple hope for their reunion after years apart and a tortoise develops a mysterious limp.

Dr Michelle Oakley treats a sled dog that's had a nasty run-in with a porcupine. The day takes a more positive turn when she tends to two Icelandic horses.

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Dr Oakley treats a dog with a bloated stomach, a goat with a shocking prolapse and a cow with a worrying, mysterious lump.

Ben is tasked to install two over-sized tanks in an Orlando mansion. Plus, the survival of a rare frog hangs on Mat building it the perfect terrarium.

The team investigates two nearly identical attacks in Florida - same location, close to the shore, and both on young unsuspecting surfers.

Sharon happily adds to her menagerie with two new goats, but her smile turns upside down when it's time for those goats to go under the knife.

It's mamba season and these deadly snakes are playing hard-to-get in trees, boxes and even a fridge. Simon risks his life to save them.

Dr Michelle Oakley travels 3,000 miles to investigate a problem at Buffaloland Park. Plus, a miniature horse needs her urgent attention.

A Diamond in the Ruff: The Docs visit their ranch to check on a calf and Lil' goat meets the big G.O.A.T as Dr. Hodges treats a one-of-a-kind problem they've never seen before.

As the sun gets hotter and the deserts get drier, the fight to survive grows even tougher for these remarkable creatures. Bear Grylls narrates a stunning look.

Love is a Cheetah Cub: The zoo goes wild for three cute cheetah cubs. But it's not all good news. Staff fight to save Arctic fox Anana, and monkey Finnick needs emergency care.

When blizzards bring chaos to Norway's roads, Thord and his A-Team battle to save a jack-knifed truck from tipping over.

Feline Alright: The Docs take a trip back to their alma mater to help a cow that's separated from her herd.

Cat- Atonic: Dr. Erin and Dr. Ben have the purrfect fix for any cat-astrophe. They head over to the Lute farm and wrangle some farm kitties for a check-up.

Ben and Erin race to assist a dog with a strange itch, help a dog with severe lethargy, and treat a puppy with a mysterious condition.

Head to South Africa's unforgiving west coast. There, creatures need the sea to survive, but the Atlantic's icy waters bring great risks.

At summer's height, Port Protection residents scour both land and sea to stock up on winter protein.

A towing veteran makes a surprising discovery when he helps two smugglers out of a snowbank. The lives of two salvage truck drivers are thrown into jeopardy.

While two boys enjoy their summer, two predators look for a meal.

The men search for injured animals in a raging forest fire, corral 50 bison for a big move to another ranch, and save a gang of baby alligators from a muddy ditch.

Dr Emily must save a pup who arrives at the clinic at death's door. Meanwhile, Dr Pol goes into overdrive to rescue a choking horse.

Problems arise as Dr Michelle Oakley arranges for two wild horses to be airlifted to a new home.

Chemical weaponry is the name of the game for Africa's snakes. Choosing to stay hidden until the very last second, these silent slitherers are the perfect killers.

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Join Dr Oakley as she treats a chunky chicken, a calf that was attacked by a bear and a rescued kitten with worms.

One Fish Tank King is forced to swim with sharks and stingrays as the team take on a challenge to build a tank that mirrors a turtle's habitat.

The team investigate a series of attacks all related to the same activity - spearfishing.

Charles goes toe to toe with a couple potbellied pigs and it's unclear who the winner is. The family works together to help a new mum in trouble.

Simon interrupts two mating boomslang snakes to rescue them from a stone-throwing mob. Can he prevent them both from slithering away.

Things take a dangerous turn when Dr Michelle Oakley heads to a cattle farm. Plus, a Bernese mountain dog gives birth.

From bears taking dips in hot tubs to raccoons raiding kitchens and gators on our doorsteps, animals are getting bolder.

The series heads to crowded corals and stormy coasts as it explores the ocean creatures fighting to survive their constantly changing habitat. Bear Grylls narrates.

Penguin's New Do: A penguin that's had a year's worth of bad hair days gets a much-needed new look. The team calls in a human heart expert in the hope of saving chimp Lady.

Bjoern joins forces with a rival company to rescue a truck that crashed into a cliff face, and Thord takes on a flipped tractor.

A Ruff Day: A pitbull is rushed in from being hit by a car and Dr. Ferguson takes on a pack of dogs in need of vaccinations.

Who runs the zoo? Girls! It takes a fierce team of females to wrangle a huge polar bear and some very hungry Heart of Africa residents.

Yellowstone: Experience a year in Yellowstone - the world's first national park - with remarkable wildlife, fascinating heritage and geological wonders.

Olympic: Along Washington State's rugged coast, Olympic National Park protects one million acres of diverse habitat and houses a rich biodiversity.

With the help of the locals, a newcomer begins construction on his cabin in a remote corner of Alaska.