Appaloosa Mare. Charles Jantzen seizes some emaciated horses that were forced to eat dirt to survive. Two of the mares have foals and are struggling to produce milk to feed them.

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Mad Max. A Bengal cat is disrupting the peace between two friends and a tom with a nasty streak is a cause for concern for a mother-to-be. Can Jackson resolve their feline woes?

the largest, most ferocious member of the salmon family. To get there, they must navigate treacherous conditions.

Give A Dog A Phone. A communications company is in need of an interactive aquarium shaped like a giant telephone, while the duo's veterinarian wants a doghouse tank for his office.

Helping Hands. An emaciated dog is brought into the centre weighing only a third of a healthy bodyweight, and the team quickly discovers its owner also needs their urgent help.

eight dogs tied to metal chains as well as dog-fighting paraphernalia, illegal drugs and a gun.

Steve's Legacy Continues. Steve Irwin's son Robert follows in his footsteps. After months of training, it's time for him to solo feed the most notorious croc at the Australia Zoo.

Blindsided. After a dog is shot, Tia races to save his life. Then, Matt and Lizzy scramble to rescue a scared and sick puppy running loose on the busy roads near the warehouse.

My Cat Or My Family. Can Jackson help the family of a once-cuddly kitten who has matured into a demonic feline? Plus, one couple's rescue cat resents the arrival of a new kitten.

Kitty Dearest. A woman and her friend share custody of a yowling, troublesome feline. One couple wants to start a family, but are worried about their cat's aggressive behaviour.

Run And You're Done. It's dove season in Texas, the start of hunting season. In Beaumont, road hunters get an early start on deer season during a decoy sting.

Nine Lives. A dog with a shattered leg and seven bad-tempered chickens arrive at the clinic. And the team unites when a tiny kitten is found unconscious at a construction site.

Germany. Pete joins two renowned treehouse builders - Christopher Richter and Andreas Wenning - as they tour Deutschland and every treehouse they can find.

Zombie Fish Apocalypse. A disastrous fish haul threatens the colony's food supply. Adam sets off down river alone, and tensions between Oliver and the group reach boiling point.

Fall Feast. Autumn arrives and the Kilchers scramble to finish their winter preparations in time. Meanwhile, Eivin uses a samurai sword to prepare Thanksgiving dinner.

Mountain Emergency. A medical emergency on the Wolfpack's ranch forces them to be more resourceful. And, Gabe's family are concerned when he makes a hasty leap towards marriage.

The Silver Giant Of Boone County. AIMS looks for a big bear-like creature known as the Silver Giant and build their largest trap ever. Plus, they learn about other beasts there too.

Steve's Legacy Continues. Steve Irwin's son Robert follows in his footsteps. After months of training, it's time for him to solo feed the most notorious croc at the Australia Zoo.

Wrath. Richard E Grant explores the evolutionary roots of Wrath. Like humans, animals also experience a rush of blood to the head, fuelled by a cocktail of hormones.

Germany. Pete joins two renowned treehouse builders - Christopher Richter and Andreas Wenning - as they tour Deutschland and every treehouse they can find.

Super Trooper. Investigator Debbie answers a call when an emaciated mare gives birth to a premature foal. The foal is so sick, Dr Thurston takes it home to bottle-feed it.

Backyard Breeder. An owner who is overbreeding dogs tries to prevent SPCA investigators from going into his home. What horrors is this evasive owner hiding?

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Blood Thirsty. Jackson Galaxy comes to the aid of a Los Angeles fire-fighter who cannot deal with crazy cat Coco, and Foley is freaking out a Texan couple with 'the night terrors'.

Oscar The Grouchy Frogmouth. Terri returns to her hometown in Oregon to help Brady, a cougar in need of a health check. At the zoo, Bindi bathes an echidna with bad skin allergies.

Suspicious Encounters. A routine check for a fishing license takes an unexpected turn. Wardens search for illicit hunters, and zebra mussels are found on a boat.

Nine Lives. A dog with a shattered leg and seven bad-tempered chickens arrive at the clinic. And the team unites when a tiny kitten is found unconscious at a construction site.

Beware of Cat. Dr Nichols treats a cat injured in a fight with the dog next door. And a class of fourth-graders count on Dr Jeff to save their pet hedgehog.

Pressure Cooker. Villalobos faces one of their most challenging rescues when a house fire reveals a massive dog-hoarding situation. Two teachers fall in love with a deaf puppy.

Fire Dog. A year after losing their house in a fire, M2 and Kanani do something special for the dog who saved their lives. And, a parolee returns after a mysterious absence.

Kitty Jail. One owner puts his badly-behaved cat in 'kitty jail' and a problem feline leaves bowel movements and shredded furniture in her wake. Can Jackson Galaxy help?

Roscoe The Menace. A cat that has undergone a transplant operation attacks its owners. Plus, a man moves in with his girlfriend, but her cat resents the new man of the house.

Glamorous Glamping Retreat. The team is in New Jersey to build a tree-cabin for an outdoor-loving couple, featuring a screened-in porch, a floating barbecue deck and a hanging bed.

Solar. Two technology entrepreneurs harness the power of solar energy to solve two different problems: water contamination in Ghana and jungle preservation in South America.

Flying Snakes. How can elephants hear something hundreds of miles away? What goes on inside a chicken's egg? How has an incredible snake learnt how to fly?

Lizard Vs. Water Buffalo. How can a fish fly the length of three football fields? Can a spider be adorable? What's the real story behind a flamingo's colour?

The Legendary Cape Lion. Forrest returns to his childhood home in Zimbabwe searching for the extinct Cape lion after numerous sightings of a similar size lion with a black mane.

Bear With Us. The Browns look to protect the newest family member from bears now seeking food on Chichagof Island. Matt races for his life as he tries returning home.

Clay Matthews' Green Bay Eel Tank. A successful American football player, Clay Matthews, is in the process of building his dream home and wants a dream aquarium to match.

High And Dry. With the Constructor in dire need of repair, Otto and his crew must save the vital boat for future use. Eivin takes novice hunter Levi on a last chance hunt.

Crossing Thin Ice. When Jeremy crosses a frozen river in a two-ton bulldozer, he finds himself on thin ice. Jenny takes on a dangerous survival mission with her new-born baby.

Uprooted. After being devastated by a powerful windstorm, it's all hands on deck as the town recovers. Mark must clear dangerously damaged trees before it's too late.

Invasion of the Poltergeist. Kim's relative is a master of the occult. After he dies a dark spirit menaces her tranquil home. Is it him, and can the paranormal team protect her?

Dive into the weird world of the Federal Duck Stamp Contest, where the artists competitively paint waterfowl in their obsessive quests to win the 'Olympics of wildlife art.

Hearing With No Ears. Do mosquitos prefer the taste of some people over others? How can snakes hear if they have no ears? How do millions of birds fly as one?

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on the dining room table, on the couch, even on Kate and Cameron. Can Jackson help train him some toilet manners?

Big Day for Baby Rhino. Terri helps prepare the zoo's new baby rhino for a life-saving vaccine. Meanwhile, Robert is on a rescue mission to save two black swans in bad shape.

Wake Of Destruction. Wardens Mitchell and Lindsey intervene when an overloaded boat and unruly jet skiers put lives at risk. Plus, wardens round up a wily alligator.

Temperature's Rising. When a dog is rushed into the clinic foaming at the mouth, Dr Jeff must act fast. And when he meets Penelope the Pig, he faces a surgery he's never done before.

Saved By the Sky. A puppy is rescued from a kill shelter in Oklahoma. And a dog eats a box of toxic chocolates infused with marijuana, and is rushed to the clinic for treatment.

A Box Of Puppies. A woman who loves adopting older dogs is ready for another. Plus, Mariah and Kanani are searching for a box of puppies left to fend for themselves.

Like A Boss. Earl finds a dog with a bad infection and riddled with tumours, and the team do everything they can to help her. Plus, a lawyer looks to adopt an active dog.

Cat Escape! A couple's ferocious feline keeps family members from visiting due to her aggressive behaviour, whilst a Russian blue cat declares war on her owner's boyfriend.

My Cat Eats Everything! A breast cancer survivor tries to move on with her life, but her vicious cat scares off budding suitors. Plus, Feline glutton Gus is an unhealthy eater.

Glasshouse Treehouse. Pete is in New York's Catskill Mountains to build an NTS first. He constructs a glasshouse in the sky -using his clients' collection of 50 vintage windows!

Mexico is an ancient land, full of diversity and mystery. It is home to a vast wilderness of oceans, deserts, jungle, and unique creatures that are found nowhere else on earth.

Now That's A Smart Fish. How is one fish blowing scientists away with its brainpower? How have dogs learnt to melt our hearts? Do chimps laugh at the same jokes we do?

Fast Biters And Fish Snipers. How does a fish make a weapon out of water? Why do turtles always return to the same beach to lay their eggs? Why do rhinos all poop in the same place?

Baby-Faced Menace. Bradley and Billy are in southern California to find a super predator, the sugar glider. These marsupials are the dominant predator for their size.

Hell Hamster. The guys are in Mpumalanga, South Africa, searching for the Cape mole-rat. They have giant, razor-sharp teeth and is known as the 'king of the underground'.

Browntown Boom. Billy's dream of self-sustainability is tested as the Browns start their biggest project yet, while Matt and Bam help Browntown's expansion with their own venture.

Tracy Morgan's Giant Shark Tank Under Construction. Actor Tracy Morgan wants to swim with his huge sharks, so he wants the guys to tank his entire pool house!

New Ways On The Homestead. With winter ending early, the Kilchers spring into action. Eivin and August struggle to resupply the head of the bay while Jane and Eve go hunting.

the largest, most ferocious member of the salmon family. To get there, they must navigate treacherous conditions.

A team of experts go to great white hotspot, Guadalupe Island, in search of the biggest sharks of their kind, using deep-water cage and submarine dives to find them.

The House of the Rising Dead. After Hurricane Katrina, Karla returns to New Orleans and starts rebuilding a mansion. Unfortunately she is not the only resident in this historic house.

In the waters off New Zealand, female great whites can be over 20ft long. During COVID-19, researchers built a self-propelled cage to see how hunting patterns have changed.

Lizard Vs. Water Buffalo. How can a fish fly the length of three football fields? Can a spider be adorable? What's the real story behind a flamingo's colour?

Decorative Crabs And Loud Lions. What are lions saying when they roar? What are leaf cutter ants doing with the leaves they collect? Experts answer these questions and more!

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On the War Path. A couple is unable to move in together because of their violent cats. Plus, a war veteran whose feline reacts violently towards his girlfriend's dog seeks advice.

Electric. Two pioneers in electric power both aim to develop technologies that reduce carbon emissions - both using electric motors and batteries in aviation and speedboats.

Hang Ten Barbeque. In Vegas, the guys create a smoker tank for the Rolling Smoke BBQ. Plus, the Salt Life Food Shack ask the duo to bring the sea to life with a pipeline wave tank.

a Labrador named Clyde has been attacked by another dog and left without veterinary care.

Rescued Just In Time. When a husky with a deep wound on its neck is rescued, Pennsylvania SPCA vet Dr Rachel Lee is determined to save him.

Tiger Eyes. Hunter the tiger is being sedated for his annual eye check, allowing Terri to get close. Bindi puts on a birthday party for Minibus - the Zoo's oldest Wombat.

Shock to the System. When Tania and Matt try to rescue a dog, Matt gets the scare of a lifetime. Plus, a new recruit learns the heartbreak that comes with a life in dog rescue.

My Cat Is A Bully. A violent feline threatens to drive a couple apart and a cat adopted from a local shelter proves to be a poor choice. Will Galaxy turn things around?

Big Boi Ruins Our Social Life. An expectant mother battles to keep a persistent feline out of her workspace and territorial cat puts a damper on his owner's love lives.

New Blood. Two new rookies from the 59th cadet class of Texas Game Wardens work their first cases. In East Texas, the search is on for a hunter lost in the Big Thicket Preserve.

Beware of Cat. Dr Nichols treats a cat injured in a fight with the dog next door. And a class of fourth-graders count on Dr Jeff to save their pet hedgehog.

Brazil. Pete meets South American treehouse impresario Ricardo Brunelli, and travels from the bustling city of São Paulo, to the bucolic farmlands of Paraná.

A team of experts go to great white hotspot, Guadalupe Island, in search of the biggest sharks of their kind, using deep-water cage and submarine dives to find them.

Till the Cows Come Home. Half the herd returns early from the summer grazing grounds, so the Kilchers drive the rest home across icy rivers. But will they escape any casualties?

Winter Is Here. As the first snow falls, the Browns make a risky attempt to move their shelters closer to the barn. Noah prepares his pregnant wife Rhain for her first bush winter.

The Cherokee Death Cat. The AIMS team continue to explore the legend of Spearfinger and set off to investigate the Cherokee Death Cat - a ferocious feline with a deadly curse.

Tiger Eyes. Hunter the tiger is being sedated for his annual eye check, allowing Terri to get close. Bindi puts on a birthday party for Minibus - the Zoo's oldest Wombat.

Zombie Fish Apocalypse. A disastrous fish haul threatens the colony's food supply. Adam sets off down river alone, and tensions between Oliver and the group reach boiling point.

Brazil. Pete meets South American treehouse impresario Ricardo Brunelli, and travels from the bustling city of São Paulo, to the bucolic farmlands of Paraná.

Hurricane Ike. Houston SPCA's Chief Investigator Charles Jantzen joins his team on an emergency mission in Galveston to try to save hundreds of trapped and abandoned pets.

Missing Puppies. Chief Investigator Charles Jantzen and Investigator Debbie Michielson rescue a pack of dogs on the brink of turning feral from a deceased owner's property.

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Pissed Off! A vicious cat is preventing Rob and Stephanie from having a baby while Jessica's cat chases her around her house, scratching everything. Can Jackson Galaxy help?

Deal with the Devil. To build out his farmstead, Jeremy must strike a deal with the enemy. Plus, Neil takes on major upgrades as he prepares to sell the town.

Dining With The Fishes. ATM begin a new project for an upscale cutlery company. Meanwhile, Wayde and Brett bring a bit of Maryland to Vegas with a crab boat aquarium.

large scale commercial breeding kennels where standards are poor.

Cat Killer. A dog is brought in with its hair so matted it can hardly see, and a man is suspected of violence towards three cats.

Giraffe Road Trip. Terri, Bindi and Robert prepare Croc One, Steve Irwin's research ship, for a special mission to release an endangered sea turtle back into the wild.

New Frontiers. A new season brings new challenges as Villalobos Rescue Center expands beyond New Orleans opening a satellite shelter in nearby Assumption Parish.

Bitten. A couple struggle to stop their feuding felines, Bitten and Chompy, from fighting. Can Jackson help these aptly named cats and their family live together in peace?

Deaf, Blind, and Biting. Burberry, a cat that is mostly deaf and blind, has stopped using her litter box and has become violent toward its owners. Can Jackson help?

Moving Target. Game Wardens beef up patrols for the short pronghorn season. A deer must be captured and moved from an industrial site, and an injured hawk is rushed to a rehabber.

Temperature's Rising. When a dog is rushed into the clinic foaming at the mouth, Dr Jeff must act fast. And when he meets Penelope the Pig, he faces a surgery he's never done before.

Workshop Edition. Pete and the crew rekindle the Treehouse Workshop to build a treehouse escape with a group of young carpenters from Sawhorse Revolution.

Texas-Sized Pool. An outdoors-loving couple calls on Anthony to create a Texas-sized swimming pool area where their baby daughter and young grandchildren can safely explore nature.

Poopscicle. Otto must move the outhouse due to frozen soil. Eivin takes Eve on her first deer-hunt on Afognak Island and Atz and sons gather trees for a big new project.

King Of The Mountain. The Wolfpack kids have divided their land between themselves. They're keen to finish building their houses in time as Noah prepares for the baby's arrival.

The Mystery Of The Death Cat Barn. During their quest to find the Cherokee Death Cat, the AIMS team heard a roar from a mysterious barn. It leads them to a shocking discovery!

Giraffe Road Trip. Terri, Bindi and Robert prepare Croc One, Steve Irwin's research ship, for a special mission to release an endangered sea turtle back into the wild.

A team of experts go to great white hotspot, Guadalupe Island, in search of the biggest sharks of their kind, using deep-water cage and submarine dives to find them.

Workshop Edition. Pete and the crew rekindle the Treehouse Workshop to build a treehouse escape with a group of young carpenters from Sawhorse Revolution.

Grumpy Wilma. Chief investigator Charles Jantzen gets more than he bargained for when he helps out with the removal of a rather grumpy - and obese - pot-bellied pig.

Insulin Injection. Investigator Trischa Price is called out on an animal cruelty case with sinister undertones. She finds a sick horse, and nearby, some needles. What is going on?

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Cat Fight! Crazed cat Penny Lane hates Laura's roommate Izzy and attacks her at every opportunity, leaving Izzy terrified to leave her room. Can Jackson improve the relationship?

Spring Fever. As Jeremy rushes to finish his new barn, he learns shocking news. Plus, Jenny gets stranded with her newborn and must fight for their survival.

The Winds Of Trade. Wayde and Brett are approached by renowned sea life painter Guy Harvey to build their largest tank to date for the Trade Winds Resort in St. Pete Beach, Florida.

Horse Rescue. Officers from the Pennsylvania SPCA are horrified to discover a dead horse and thirteen others living in deplorable conditions at a farm in North Pennsylvania.

Urban Puppy Mill. Officers from the Pennsylvania SPCA mount a sting on a man suspected of breeding puppies in a basement in the centre of Philadelphia.

Robert, King Of Cobras. Robert follows in Steve's steps wrangling Utah, a highly venomous King Cobra. A vet from the zoo's hospital, Dr. Amber, visits Tandora to treat wild Koalas.

First Time For Everything. Tia faces a challenge rescuing a dog tied up in an empty house, and Tania tries re-homing an unusual resident, but will a health scare risk the adoption?

Roommates From Hell. 95-year old Callie survived WWII, but her daughter fears she won't be able to survive her cat, Allie, and her vicious attacks. Can Jackson Galaxy help?

Penny Hates Puck. New cat Penny viciously attacks gentle and senior cat Puck - what is the problem? Plus, a cat's stuffed animal causes odd behaviour that confuses its owners.

Border Bust. Down on the Mexican border, Game Wardens pull in an illegal gill net. Plus, a group caught trespassing is found with firearms and narcotics.

Saved By the Sky. A puppy is rescued from a kill shelter in Oklahoma. And a dog eats a box of toxic chocolates infused with marijuana, and is rushed to the clinic for treatment.

Ultimate Treehouses III. Join Pete for a spectacular state-side treehouse tour as he visits some of the best treehouses in the USA with fellow treehouse builders.

Recipe For Disaster. A hunter tries to get away with killing an elk illegally, suspicious activity runs rampant in the desert, and a bear goes on a rampage inside a car.

Eve's Hunting Dilemma. Otto pulls porcupine quills out of a colt's face. Eve has conflicting thoughts about deer hunting and Atz gives Jane a lesson in rabbit skinning.

The Wolfpack vs. The Wolf. The Browns raise the defences when they find grisly evidence that a new predator is stalking the ranch. And, Gabe builds an apartment for him and Raquell.

The Coyote King. The AIMS team are shocked to discover there is an enormous canine stalking the hallows of Cherokee County, North Carolina. What is the beast?

Robert, King Of Cobras. Robert follows in Steve's steps wrangling Utah, a highly venomous King Cobra. A vet from the zoo's hospital, Dr. Amber, visits Tandora to treat wild Koalas.

Texas-Sized Pool. An outdoors-loving couple calls on Anthony to create a Texas-sized swimming pool area where their baby daughter and young grandchildren can safely explore nature.

Ultimate Treehouses III. Join Pete for a spectacular state-side treehouse tour as he visits some of the best treehouses in the USA with fellow treehouse builders.

Fred the Chimpanzee. SPCA investigators are called out on a shocking case - to rescue a 25-year-old chimpanzee that has been found living alone in a cage at his owner's house.

Liberty County Battle. SPCA Investigator Jennifer Francis helps police seize four emaciated horses and a calf following a heated exchange with the owner.

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Spitting Mad. Dorothy and Travis's cat vomits out of anger, and attacks them. They are afraid their son will be her next victim. Jackson will need all his experience to deal with this feline.

Explore the incredible creatures that inhabit Costa Rica, one of the most ecologically diverse places on earth. Meet the rare and secretive ocelot and puma, and much more.

Making History. Take a look back at the tanks ATM have built that were inspired by moments in history, including a 1920s mob-themed tank and a 1960s lava lamp tank.

House of Horrors. Officers from the Pennsylvania SPCA respond to a call concerning abandoned animals. But nothing can prepare them for what they discover inside a kitchen fridge.

Bones. When Philadelphia police uncover a massive dog-fighting operation, the Pennsylvania SPCA is called in to investigate, leading to a grisly exhumation in a front yard.

Bindi's Lemur Island. Robert helps out with a health check for the zoo's unusual-looking alligator snapping turtles. Terri and Bindi welcome seven new Lemurs from the US.

Low Rider. A dog's chance to get a new home is put at risk when a tumour is found. Meanwhile, Tia faces a tough decision when an aggressive dog becomes a danger to her staff.

Feral Scottish Fold. A cat attacks others that live under the same roof with ruthless efficiency and an adopted stray has trouble shedding its aggressive side. Can Jackson help?

Macho Cat. Ryann and Derek's cats do not get along, as Buddy bullies Lita. Jen and Nicole got along great, until Jen got a cat named Princess Puffy Pants who pees on everything.

Roadside Sting. It's opening weekend of deer season. In East Texas, an injured owl is rushed to the vet. On the Gulf, Game Wardens get tough when an oysterman's catch doesn't add up.

The Lion's Den. Dr Jeff races to save the legs of a puppy who has been hit by a car. And newly hired exotic pet vet, Dr Baier, treats a Burmese python that is losing weight.

Lost In The Forest. Go behind the scenes with Pete Nelson as he shares some of his favourite, never-before-seen 'Treehouse Masters' moments, including lots of lost footage.

Success At A Cost. A major suspected elephant-killing crew is exposed but sunrise threatens the teams' cover. The VETPAW and rangers start to find weapons, but may have gone too far.

Fall Flurry. The Kilchers race through the last few days of fall, prepping the cabins, winterising the bee hive, sorting the cellar, bottling raspberry mead and creating a new field.

Clear And Pheasant Danger. The family join a competitive pheasant hunt ahead of Thanksgiving. Then, Billy and Ami surprise the siblings with new additions to the homestead.

The Return Of Trapper. The AIMS team meet with their leader Trapper who reveals a clue they have been missing. With the new information they try again to find the Cherokee Devil.

Bindi's Lemur Island. Robert helps out with a health check for the zoo's unusual-looking alligator snapping turtles. Terri and Bindi welcome seven new Lemurs from the US.

Knowing Me Knowing You. As police surround a flat where a gunman is thought to be hiding, PC Fletcher's firearms support dog, Patto, faces a dangerous situation.

Lost In The Forest. Go behind the scenes with Pete Nelson as he shares some of his favourite, never-before-seen 'Treehouse Masters' moments, including lots of lost footage.

Slick. The SPCA responds to a call about two dogs that have been callously abandoned by their owner. And, the barn team is called on to take care of 100 fighting roosters.

Cats in Trouble. When it becomes apparent that a group of cats are in peril, the investigators from the Houston Society for the Prevention of Cruelty to Animals swoop into action.

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Cat Fight! Jackson Galaxy helps more cat owners with devilish moggies. Two feuding felines threaten a couple's impending honeymoon and a Bengal cat refuses to engage in play duty.

Don't Lose Your Head. The guys are in Borneo, looking for a fish close to extinction - the mahseer. To find it, they risk entering the territory of the headhunting Dayak people.

Pete Rose Scores A Tank. Baseball legend Pete Rose wants Riverfront Stadium transformed into an aquarium. Later, Wayde and Heather travel to Horry County to build a huge aquarium.

Cat Crisis. Officers move in to close down a shelter housing hundreds of cats. Some of the animals are already dead and the team must act quickly to save the others.

D.O.A. When trainee agent Derrick Schlitter responds to an emergency call in north Philadelphia, he ends up seeking justice for a puppy left dead in a backyard.

Irwin African Adventure. Following Steve's global conservation dream, the Irwins go to South Africa. Terri helps release a wild leopard. Bindi meets an all-female anti-poaching team.

A New Best Friend. Tia attempts to rescue a scared pit bull after he is abandoned by his owners in an empty house. Later, her personal dog, Jethro, falls dangerously ill.

Graveyard Of Peed On Things. Pip is a one-eyed cerebral hypoplasia cat who attacks her owner's other cat, Red. Plus, Erin's cat Autumn pees everywhere, but can Jackson stop it?

Chubs. Sara and John are now expecting their first child but are concerned over their aggressive cat, Lucy. Animal behaviourist wannabe Keri can't stop her cats fighting.

Gator Showdown. Texas Game Wardens investigate a suspected poacher. Plus, an alligator and her hatchlings must be captured and relocated from an East Texas school.

Mission Beyond. With thousands of animals in need, and vet care unaffordable to most, Dr Jeff heads to Mexico to run a mobile clinic and help as many people and pets as they can.

Nature's Super HQ. Pete and NTS build a five-platform 'nature headquarters' for the For-Mar Nature Preserve in Michigan, helping a community still reeling from the 2014 water crisis.

Frozen Out. Oliver's refusal to help prep fish is the last straw for Andrew and Jennifer. A sudden temperature plunge cuts Adam and Evan's bear hunt short.

A Mild Winter. The Kilchers face fallout from the warmest Alaskan winter in decades. Atz Lee & Eivin tackle an emergency mission to secure their cabins at the head of the bay.

Fowl Weather Friends. Birdie goes on a treacherous hunt to bring home meat for the family and save her chickens from slaughter. Later, Noah constructs an automatic diaper machine.

The Secret Of The Red Shed. The AIMS team set off to track down one of the cloaked figures at the heart of the Spearfinger mystery. However, the red shed might hold all the answers.

Irwin African Adventure. Following Steve's global conservation dream, the Irwins go to South Africa. Terri helps release a wild leopard. Bindi meets an all-female anti-poaching team.

Lust. Richard E Grant explores the evolutionary roots of Lust - the intense, out-of-control craving . for sex. Animals feel lust too - otherwise species would die out.

Nature's Super HQ. Pete and NTS build a five-platform 'nature headquarters' for the For-Mar Nature Preserve in Michigan, helping a community still reeling from the 2014 water crisis.

Wild Cats. Follow the work of the Houston Society for the Prevention of Cruelty to Animals as they tackle cases of cruelty and neglect, and promote animal welfare.

Undercover. Animal cruelty investigators join forces with Texas police officers in an attempt to smash one of the biggest dog fighting rings in US history.

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Demon Cat. Andy loves girlfriend Alyssa, but hates her 'demon cat', Tosh, who turned after he moved in with her. Eric and Kaotar's problem cat, Vincent, tries anything to escape.

Crocodile Love Story. It's moving day for Acco, the zoo's biggest crocodile. But his mate Cassie goes into hiding as the team races to reunite the pair in their new enclosure.

Marshland Massacre. Game Wardens Boone and Iles rescue a tangled 12-foot alligator. Meanwhile, a large number of poached birds are found on an abandoned boat.

The Lion's Den. Dr Jeff races to save the legs of a puppy who has been hit by a car. And newly hired exotic pet vet, Dr Baier, treats a Burmese python that is losing weight.

Mission Beyond. With thousands of animals in need, and vet care unaffordable to most, Dr Jeff heads to Mexico to run a mobile clinic and help as many people and pets as they can.

Southern Dogs In The City. Villalobos are invited to the Dog Bowl, which is an amazing opportunity for rescues to get adopted. Plus, a couple are looking to adopt their first dog.

Last Of The Mobsters. The team rush to rescue a dog found on a busy highway. Plus, a family travel from Massachusetts to find a four-legged friend to add to their household.

The White Tornado. Kristen's cat is marking everything- can Jackson change his ways? Liz and Michael have lived in peace with their senior cat Remy, until Kimba entered their lives.

Bea Hates Cece. CeCe and her cat Aragon find themselves being terrorized by Krista's cat, Bea. Megan loves her five-year-old Persian Fi, but doesn't love her toilet habits.

City Sleeker Treehouse. Pete is back in Texas to build a sophisticated treehouse in the heart of Dallas. He designs a clean-lined modern masterpiece with luxurious touch.

Electric. Two pioneers in electric power both aim to develop technologies that reduce carbon emissions - both using electric motors and batteries in aviation and speedboats.

Guilty As A Dog. Do dogs feel guilt when they do something wrong? Why don't long-distance flyers get lost? Plus, why are tigers orange? Experts answer these questions and more!

Head-Sized Eats. What do dogs see when they watch TV? How do snakes eat prey twice the size of their heads? How are cuttlefish able to vanish without a trace?

The Dracula Monkey Of Borneo. In Indonesia, Forrest seeks the Millers Grizzled Langur, or Dracula monkey. When he hears of an illegal pet market, his search becomes a rescue mission.

Dead In The Water. The Browns face wild weather as they bring a haul to Port Alexander. The Integrity starts to show its age and the Browns get stranded in the middle of the water.

Tracy Morgan's Giant Shark Tank Revealed! Tracy Morgan is still waiting for his shark tank. The pressure is on to convert his entire pool house into a huge 14,000-gallon aquarium!

Rusted And Busted. Otto surveys the condition of his rusting barge after a winter in drydock, while Eivin and Eve use explosives to clear land for a new root cellar.

Big Bad Wolf. A bulldozer breakdown sends Jeremy on a high flying cross-country journey. When a wolf stalks Jenny, it's woman versus wild as she faces off with the fierce predator.

Deal with the Devil. To build out his farmstead, Jeremy must strike a deal with the enemy. Plus, Neil takes on major upgrades as he prepares to sell the town.

The Search Begins. A team of specialists, armed with the latest technology, try to locate the fabled bigfoot. The start of their search takes them to the forests of Oregon.

Sharks are amongst the fastest predators on Earth. So what happens when legendary US swimmer Michael Phelps takes on the ocean's most efficient hunter? The race is on.

Supersmart Dolphins And Hungry Hyenas. A game of underwater copycat shows how smart dolphins really are. How do hyenas eat almost anything? And, how do geckos defy gravity?

Flying Whales And Hippo Sunscreen. Experts examine how humpback whales leap so far out of water. Why do dogs tilt their heads? Why do animals swarm? How do spiders shed their skin?

Teleshopping.

Teleshopping.

Teleshopping.

Teleshopping.

Teleshopping.

Teleshopping.

Godzilla Attacks! Jackson heads on the road to solve more feline issues. A cat called Godzilla is not as fearsome as she appears, and is terrified of the other cat in the house.

Road Trip Rescue. The Irwins caravan into the Outback to release baby kangaroos and an emu onto their wildlife conservation area. But they find more animals in need of rescue.

Garage Gator. Game Warden Mike Boone teams up with local police to search for armed suspects after a robbery. Plus, a family are investigated for illegally keeping a pet deer.

Tender Loving Care. Dr Jeff fights to save a bearded dragon which is having a seizure, and Dr Amy is put to the test when a routine cat neuter turns complicated.

Risky Business. Dr. Jeff must act fast to save a kitten with head trauma. Dr. Amy treats a dog with a weak heart. And a Good Samaritan helps a family when their dog is hit by a car.

Raised In Rescue. A stray dog found under a home is terrified of humans. Plus, a couple who have visited Villalobos before want to adopt a dog that is comfortable on a boat.

The Pitz Carlton. Lizzy and Elise struggle to rescue a dangerously dehydrated dog. Plus, an abandoned and anxious dog is moved to a new warehouse for dogs with special needs.

Cat Horror Show. Rick and Laura's cat Snickers has started attacking the judges at cat shows. Jeremy has Crohn's disease and his cats' constant meowing is pure stress in his life.

My Cat Ruined My Wedding. Aimee and Katy love each other but Katy's cat Pink is putting a wrench in their plans. Jon and Michelle are riddled with stress over demonic cat Zooey.

Hill Country Hideout. Pete and his gang ride out to build a double-decker hideout in Texas Hill Country. NT&S creates rustic bliss in six oak trees with a saloon-style first floor.

Explore the incredible creatures that inhabit Costa Rica, one of the most ecologically diverse places on earth. Meet the rare and secretive ocelot and puma, and much more.

Dancing Arachnids. Which birds can fly as high as a passenger jet? Why are tiny jumping spiders dancing for their lives? How have West Coast squirrels outsmarted rattlesnakes?

The Secret To A Long Life. How are homing pigeons able to find their way home? How are spiders luring bugs into their trap? How can some fish survive for years above ground?

Silent Butt Deadly. Bradley and Billy are in the Mojave Desert, California, to find the bombardier beetle. When attacked or agitated, it releases a hot, noxious chemical spray.

the panther chameleon. When testing, the reptile seems to defy the laws of physics.

One Brown Down. The Browns face impossible odds as they seek the final pieces for their off the grid dream. Noah misses his girl, while Bam has a surprise announcement.

A Merry Fishy Christmas. A chocolate factory gears up for its annual Holiday Cactus Lighting event. They task Wayde and Brett with building the ultimate festive tank.