Episode 21. Animals can do extraordinary things - but how do they do it? Experts spill the secrets of the animal kingdom with amazing footage and surprising facts.
06:35 Animal Battlegrounds 1/2s.
Deserts. In Namib, Africa's hottest, driest desert, spiders try and dodge poisonous wasps, while along the coastline, jackals and hyenas feast on vulnerable seal pups.
07:00 Animal Battlegrounds 1/3s.
Seas. Deep in the ocean, dolphins pick off sardines, jacks relentlessly hunt their prey, sharks are cruising, and humpback whales are hungry.
07:25 Treehouse Masters 5/1s.
Treehouse Z. Pete connects with old friends to build them a Zen-like sanctuary in the trees. The team stays calm in constructing a retreat with a view of the Blue Ridge Mountains.
08:15 Tanked 6/5s.
2 Chainz, 1 Tank. ATL's hottest rapper 2 Chainz is in search of a Tanked-out aquarium. After Wayde loses some important measurements, he puts pressure on Redneck to nail this tank.
09:10 Dr. Jeff: Rocky Mountain Vet 5/7s.
Tiny Soul Mate. Dr. Jeff helps 40 miniature Australian shepherds rescued from a puppy mill. And, vet technician Christine needs Dr. Jeff's help when her chihuahua struggles to walk.
10:05 Swimming With Monsters: Steve Backshall 1/4s.
Squid. In the Sea of Cortez, Steve studies the hunting behaviour of the Humboldt squid, using himself as bait. Can he avoid being dragged into the abyss?
11:00 Swimming With Monsters: Steve Backshall 1/1s.
Anaconda. Steve travels to the Pantanal in Brazil to swim with and study the monstrous anacondas that inhabit this region. But could his presence in the water trigger an attack?
11:55 Project Grizzly 1/1s.
Into The Wild. Renowned bear handler Jeff Watson sets out on an adventure to teach his two 700lb grizzly bears, Bob and Screech, how to survive on their own in the wild.
12:50 Growing Up... Cheetahs
Follow the incredible story of four cheetah cubs born at South Africa's Cango Wildlife Ranch Breeding Centre, and raised by a rancher and her labrador.
13:45 Pit Bulls & Parolees 10/8s.
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.
14:40 My Cat From Hell 7/5s.
Breaking Bald. Jackson enters Ellen's world, one that's crawling with neighbourhood feral cats, who she's been feeding and trying to contain virtually by herself for 20 years.
15:35 Swimming With Monsters: Steve Backshall 1/2s.
Hippo. Steve attempts to swim with Africa's most dangerous animal, the hippopotamus. Can he get close enough to study their secret underwater behaviour?
16:30 The Pool Master 1/11s.
More Ultimate Pools. Anthony Archer-Wills is distinguished for being the best in the world for what he does - designing and delivering the ultimate swimming experience.
17:25 The Bronx Zoo 2/9s.
The Tiger's Dance. When two tigers are introduced as potential mates, it doesn't go as smoothly as keepers had hoped. Meanwhile, a pair of African porcupines arrive at the zoo!
18:20 Untamed China with Nigel Marven 1/6s.
Tibet's High Plateau. Nigel travels on the highest altitude railway in the world in search of the rare and elusive Tibetan antelope. Plus, he finds a Tibetan fox and her cubs.
19:15 Wild Africa: Rivers Of Life 1/1s.
Episode 1. Life in the Limpopo River Basin is a fight for survival. It's the brutal dry season, with wildlife awaiting the flood waters. But the rains are late and disaster grips the Valley.
20:10 Wild Africa: Rivers Of Life 1/2s.
Episode 2. In a region wrenched between seasonal extremes, the Luangwa river is a lifeline. Home to the world's largest hippo population, it becomes a war zone when the waters dry out.
21:05 Treehouse Masters 5/11s.
Takeover: The Roderick Experience. Pete passes the torch to Roderick to tackle a build on land with six generations of history, featuring a whimsical staircase wrapped in branches.
22:00 Tanked 7/11s.
San Francisco Giants Tank. The San Francisco Giants want to bring McCovey Cove inside the ballpark! Can the guys build a tank big enough to impress their loyal fans?
22:55 Pit Bulls & Parolees 5/17s.
Rescuing The Holidays. Join the team for a very special holiday gathering to re-live the most surprising rescues and the most poignant adoptions.
23:50 Sharks Under Glass
Join Nigel Marven as he takes model Heidi Klum diving with reef sharks in the Caribbean. We also examine a programme dedicated to studying sharks in America's aquariums.
00:45 Big Cat Tales 1/3s.
Battle On The Plains. Bahati the leopard struggles to protect her cubs from baboons and lions. Meanwhile, the arrival of six nomad male lions puts the entire Marsh Pride at risk.
01:40 The Zoo 3/6s.
The Great Gaur Move. Keepers introduce three gaur - a large, skittish species of cattle - to the rest of the herd. Plus, a sickly Sambar fawn is rushed to the health centre.
02:35 Finding Bigfoot 2/5s.
Buckeye Bigfoot. The researchers recruit a team of volunteers to help them to investigate Bigfoot sightings in a forest in Ohio. Can they find evidence of the beast's existence?
03:25 Animal Cops Houston 9/15s.
From Cages to Comfort. When bears and tigers were found in a chicken shed, it was one of the most dramatic rescues ever. The team catch up with them as they enjoy new lives.
04:15 Lone Star Law 4/16s.
Owl Gone Bad. It's the start of deer and oyster season in Texas. Game Wardens Chelsea and Ben come across a young crew with a large number of oysters and an owl is rescued.
05:02 Bad Dog 3/5s.
Pampered Pets. Chocolate lab Max has his own private wing of the house and cool cat Didga rides her skateboard to the beach. Plus, a micro-pig keeps rummaging bins for food.
05:49 Little Giants 1/9s.
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.
Episode 22. Animals can do extraordinary things - but how do they do it? Experts spill the secrets of the animal kingdom with amazing footage and surprising facts.
06:35 Animal Battlegrounds 1/3s.
Seas. Deep in the ocean, dolphins pick off sardines, jacks relentlessly hunt their prey, sharks are cruising, and humpback whales are hungry.
07:00 Animal Battlegrounds 1/4s.
Air. The peregrine falcon, which can spot its prey from 10km, is hunting in the English countryside, while bats try to evade snakes and flesh-eating beetles lurking in their cave.
07:25 Treehouse Masters 5/2s.
Apres Skihouse Treehouse. Pete designs a ski chalet treehouse that comes complete with a secret bedroom and a double-sided fireplace to keep guests warm both inside and out.
08:15 Tanked 6/6s.
Prince Royce's Royal Tank. Latin music star Prince Royce spices up his Miami mansion with a custom aquarium by ATM. Wayde and Brett strive to make this tank as royal as possible.
09:10 Dr. Jeff: Rocky Mountain Vet 5/8s.
Happy Couple Of Camels. Dr. Jeff helps a beloved German shepherd walk again. Meanwhile, Dr. Don has to act fast when a cat eats poison and a scared dog runs loose outside the clinic.
10:05 Untamed China with Nigel Marven 1/6s.
Tibet's High Plateau. Nigel travels on the highest altitude railway in the world in search of the rare and elusive Tibetan antelope. Plus, he finds a Tibetan fox and her cubs.
11:00 Wild Africa: Rivers Of Life 1/1s.
Episode 1. Life in the Limpopo River Basin is a fight for survival. It's the brutal dry season, with wildlife awaiting the flood waters. But the rains are late and disaster grips the Valley.
11:55 Wild Africa: Rivers Of Life 1/2s.
Episode 2. In a region wrenched between seasonal extremes, the Luangwa river is a lifeline. Home to the world's largest hippo population, it becomes a war zone when the waters dry out.
12:50 Amba the Russian Tiger
Gordon Buchanan searches majestic Vladivostok for the Russian Tiger and meets the people who live with these elusive beasts.
13:45 Deadly After Dark: Polar Bear...
Welcome to Churchill Canada, the Polar Bear capital of the world. Every fall, this remote subarctic outpost is invaded by 1,000 starving bears, and a raft of tourists.
14:40 Predators Up Close with Joel Lambert 1/3s.
Polar Bears. Former Navy SEAL Joel Lambert is in the Arctic on the trail of the largest land predator on earth, where he reveals some amazing science about these perfect predators.
15:35 The Zoo 3/6s.
The Great Gaur Move. Keepers introduce three gaur - a large, skittish species of cattle - to the rest of the herd. Plus, a sickly Sambar fawn is rushed to the health centre.
16:30 The Pool Master 1/12s.
Best Builds. Anthony Archer-Wills presents the best bits of Pool Master, as well as never before seen footage and behind the scenes antics from the first three episodes.
17:25 The Bronx Zoo 2/10s.
A Gorilla With Heart. Surgery on a silverback gorilla's broken canine proves to be a serious medical issue. Plus, dozens of venomous tarantulas keep the staff on their toes.
18:20 Animal Cops Houston 19/10s.
Episode 10. In a special episode we go behind the closed doors of Hoarder homes and find out how the Houston SPCA is fighting this most shocking act of an animal cruelty.
19:15 Animal Cops Houston 19/11s.
Episode 11. Investigators are called out after disturbing reports of a large number of dogs held captive in make-shift pens. Plus, Octavio Gonzales receives a call about an abandoned horse.
20:10 Animal Cops Philadelphia 12/1s.
Midnight Raid. After a midnight call out the crew are shocked to find a grim menagerie of hundreds of birds, roosters and dogs. Have they been bred for fighting?
21:05 Lone Star Law 5/6s.
Midnight Manhunt. A badly injured tortoise needs an innovative procedure and an eagle's death is investigated. As night falls, a car crash turns into a manhunt.
22:00 Blood Ivory 1/4s.
Access Denied. The VETPAW team's operation creates friction with other government agencies. Meanwhile, intelligence reports point to a suspected park ranger dealing ivory in Mwanza.
22:55 Pit Bulls & Parolees 5/18s.
Off The Leash. Pit bull trainer Tia Maria Torres continues on her quest to challenge the misconceptions associated with pit bulls at her Villalobos Rescue Centre.
23:50 Adrift: 47 Days with Sharks
The inspiring story of World War II pilots, Louie Zamperini and Russel Phillips, who were marooned in shark infested waters for 47 days after their plane crashed into the Pacific.
00:45 Treehouse Masters 7/11s.
Super Spy Treehouse. Pete heads to Alabama's Appalachia to build a super spy treehouse, featuring talking gadgets, hidden passageways, secret rooms and more!
01:40 Tanked 7/11s.
San Francisco Giants Tank. The San Francisco Giants want to bring McCovey Cove inside the ballpark! Can the guys build a tank big enough to impress their loyal fans?
02:35 Finding Bigfoot 2/6s.
Virginia Is for Bigfoot Lovers. The team visit Virginia to check out footage of a creature the locals have dubbed 'The Beast of Gumhill'. Can they prove this elusive beast is real?
03:25 Animal Cops Houston 17/1s.
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.
04:15 Lone Star Law 4/17s.
Wildcat Garage. Game Wardens find a bobcat a new home and investigate an illegally killed deer. Plus, Wardens Ben and Chelsea are checking out commercial oyster boats.
05:02 Bad Dog 3/6s.
Dog Gone. A dog won't stop chasing an ice-cream truck until she gets an ice lolly, and a cat steals food and destroys the house. Plus, a rabbit keeps wreaking havoc in the fridge.
05:49 Nature's Strangest Mysteries: Solved 1/4s.
Unscrambling Eggs. Experts try to answer some of nature's strangest mysteries like, can fish really predict when an earthquake is coming? And, why are eggs shaped like that?
Episode 23. Animals can do extraordinary things - but how do they do it? Experts spill the secrets of the animal kingdom with amazing footage and surprising facts.
06:35 Animal Battlegrounds 1/4s.
Air. The peregrine falcon, which can spot its prey from 10km, is hunting in the English countryside, while bats try to evade snakes and flesh-eating beetles lurking in their cave.
07:00 Animal Battlegrounds 1/5s.
Wetlands. The battleground is the soda lakes of the Rift Valley, where flamingos take on baboons and hyenas in the toxic soup of chemicals that they call home.
07:25 Treehouse Masters 5/3s.
Camo Treehouse. Pete designs a treehouse fit for the ultimate survivalist. He designs a camouflage structure with a luxurious interior that could pamper any hardened champion.
08:15 Tanked 6/7s.
Internet Tank Sensation. YouTube superstar Roman Atwood, known for his outrageous pranks, commissions ATM to build an aquarium complete with his company name, Smile More.
09:10 Dr. Jeff: Rocky Mountain Vet 5/9s.
Head Over Heels. Dr. Jeff visits a free clinic and returns with a dog who was hit by a car. Plus, he helps a dog with a mysterious lump and Dr. Baier wants to keep a rescue puppy.
10:05 Animal Cops Houston 19/10s.
Episode 10. In a special episode we go behind the closed doors of Hoarder homes and find out how the Houston SPCA is fighting this most shocking act of an animal cruelty.
11:00 Animal Cops Houston 19/11s.
Episode 11. Investigators are called out after disturbing reports of a large number of dogs held captive in make-shift pens. Plus, Octavio Gonzales receives a call about an abandoned horse.
11:55 Animal Cops Philadelphia 12/1s.
Midnight Raid. After a midnight call out the crew are shocked to find a grim menagerie of hundreds of birds, roosters and dogs. Have they been bred for fighting?
12:50 Growing Up Clouded Leopard
Meet brother and sister Ming and Mei, a pair of clouded leopard cubs born in captivity and hand-raised by Sara Bratcher, a professional surrogate mother specialising in big cats.
13:45 Pit Bulls & Parolees 10/10s.
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.
14:40 My Cat From Hell 7/7s.
Gotham Feral Cats. Jackson visits New York City to meet a father and son who've been taking care of a feral cat colony in their backyard and are desperately in need of help.
15:35 Lone Star Law 5/6s.
Midnight Manhunt. A badly injured tortoise needs an innovative procedure and an eagle's death is investigated. As night falls, a car crash turns into a manhunt.
16:30 The Pool Master 1/6s.
English Garden Pool. Small-town Texas parents enlist Anthony to transform their ordinary backyard into a tranquil garden, reminiscent of mum's home country of England.
17:25 The Zoo 3/2s.
The Marvelous Mott Mott. Max, a beloved camel, develops a large abscess on his head. Plus, an adorable marmot prepares for her first classroom visit as an ambassador animal.
18:20 Keeping Up With The Kruger 1/7s.
Episode 7. A raw and unique glimpse into the day-to-day adventures of the dedicated band of people that keeps South Africa's Kruger National Park running.
19:15 Keeping Up With The Kruger 1/8s.
Episode 8. A raw and unique glimpse into the day-to-day adventures of the dedicated band of people that keeps South Africa's Kruger National Park running.
20:10 Keeping Up With The Kruger 1/9s.
Episode 9. A raw and unique glimpse into the day-to-day adventures of the dedicated band of people that keeps South Africa's Kruger National Park running.
21:05 The Vet Life 4/7s.
Alpaca-lypse. Three veterinarians who became friends at university and dreamed of starting their own practice run a veterinary hospital together in Houston, Texas.
22:00 Dr. Dee: Alaska Vet 2/9s.
40 Snakes And Counting. Dr. Dee performs a three-hour surgery to save a dog's life. And, Dr. Dee visits a giant Tegu lizard and several snakes for a wellness check.
22:55 Pit Bulls & Parolees 6/1s.
A Diamond in the Rough. A dangerous midnight rescue ends with Tia chasing down a dog's mysterious origins. Then, a cat threatens to derail a Villalobos veteran's chance at a home.
23:50 Shark City
In the protected waters of the Bahamas, reef, lemon, hammerhead, and nurse sharks are thriving; but which species rules this coastline? Mike Rowe narrates.
00:45 Lone Star Law 5/6s.
Midnight Manhunt. A badly injured tortoise needs an innovative procedure and an eagle's death is investigated. As night falls, a car crash turns into a manhunt.
01:40 Blood Ivory 1/4s.
Access Denied. The VETPAW team's operation creates friction with other government agencies. Meanwhile, intelligence reports point to a suspected park ranger dealing ivory in Mwanza.
02:35 Finding Bigfoot 2/7s.
Moonshine and Bigfoot. The team travels to Kentucky to investigate footage of glowing eyes that could belong to a Bigfoot. Can they lure the mysterious beast out of hiding?
03:25 Animal Cops Houston 17/2s.
Coming Up Daisy. When investigators from the Houston SPCA respond to a call at a livery stable they find themselves in a life or death battle to save a severely neglected horse.
04:15 Lone Star Law 4/18s.
Panhandle Poachers. Warden Marshall leads a poaching investigation. Plus, Richards visits an illegal snake breeder and Gould and Hickerson try to save an injured pelican.
05:02 Bad Dog 3/7s.
Diggity Dogs. A dog digs ditches in its backyard and his owners use a bulldozer to fill them in. Plus, goats run amok at a birthday party and a dog steals underwear from its owner.
05:49 Nature's Strangest Mysteries: Solved 1/13s.
Disco Spider. Experts explain why some spiders dance and what is the weird, bubbling foam engulfing a whole town? Plus, what mysterious creature is preying on Europe's sheep?
Episode 24. Animals can do extraordinary things - but how do they do it? Experts spill the secrets of the animal kingdom with amazing footage and surprising facts.
06:35 Animal Battlegrounds 1/5s.
Wetlands. The battleground is the soda lakes of the Rift Valley, where flamingos take on baboons and hyenas in the toxic soup of chemicals that they call home.
07:00 Animal Battlegrounds 1/6s.
Grassland. Cheetahs out-chase gazelles, termites seek refuge in their castles, and a pack of wolves triggers a stampede of bison, preparing to prey on the weakest in the herd.
07:25 Dr. Jeff: Rocky Mountain Vet 4/10s.
A Far Away Home. Dr. Jeff and his team head to Romania to help with a street dog problem. Plus, the team ventures into the mountains to help a European Bison with a brutal wound.
08:15 Lone Star Law 5/6s.
Midnight Manhunt. A badly injured tortoise needs an innovative procedure and an eagle's death is investigated. As night falls, a car crash turns into a manhunt.
09:10 Treehouse Masters 7/11s.
Super Spy Treehouse. Pete heads to Alabama's Appalachia to build a super spy treehouse, featuring talking gadgets, hidden passageways, secret rooms and more!
10:05 The Pool Master 1/7s.
Fire And Water. A busy firefighter and his wife living on a farm in Northern California need Anthony's help to fix the do-it-yourself pool project they started.
11:00 Tanked 8/4s.
Triple Tank Throwdown!. Businessman Brad Jennings wants to complete his new office with three tanks. The guys work on three complementary interiors which include a working fireplace!
11:55 Guardians Of The Glades 1/2s.
Night Terror. A rival group of snake hunters are creeping into Dusty's area. So, the team decide to go hunting at night time, which is far more dangerous than in the day.
12:50 Crikey! It's the Irwins 2/9s.
Robert's Alligator Feeding Frenzy. Robert feeds 44 hungry alligators, all at the same time. Terri helps examine Kaitlyn the tiger and makes a thrilling discovery.
13:45 Crikey! It's the Irwins 2/10s.
Turtles Take Flight. Robert and Terri take to the skies to release some sea turtles near the Great Barrier Reef. Bindi eagerly awaits the birth of the zoo's first tiger cub in years.
14:40 Crikey! It's the Irwins 2/11s.
Robert Trains A Dragon. Robert and Indah, a Komodo dragon, participate in an exciting research experiment. Terri tries to save a koala joey with a zero percent chance of survival.
15:35 Crikey! It's the Irwins 2/12s.
Bindi Says Yes!. As Bindi celebrates her 21st birthday, she gets a surprise proposal from her boyfriend. Meanwhile, things get dangerous as Robert wrangles gators in thick mud.
16:30 Wild Hawaii
Explore the sublime nature of the Hawaiian Islands and discover of the islands' contrasting ecosystems accommodate many endangered species.
17:25 Keeping Up With The Kruger 1/12s.
Episode 12. A raw and unique glimpse into the day-to-day adventures of the dedicated band of people that keeps South Africa's Kruger National Park running.
18:20 Treehouse Masters 5/6s.
Bon-Appe-Treehouse. Pete and his gang cook up a dining room treehouse for a French restaurant. Surrounded by fields, the aim is to bring the Provence countryside to guests.
19:15 Treehouse Masters 5/7s.
Frank Lloyd Lakehouse. Pete and the crew channel Frank Lloyd Wright for a triple-decker treehouse by Lake Barkley in Kentucky - it will offer a bedroom, kitchen, bathroom and more!
20:10 Treehouse Masters 5/8s.
How 'Bout Them Apples. Pete goes to Walden, NY to build a treehouse tasting room for Angry Orchard. The pavilion-style structure will give views high above the acres of apple trees.
21:05 Scaled 1/7s.
Uromastyx Dino Wasteland. Greg and Lucas make clients Aaron and Karen a dinosaur-themed enclosure for a new reptile. Jason helps his friend Kate choose a new family pet.
22:00 The Last Alaskans 1/8s.
The End Of Darkness. Sunlight finally returns to the refuge. Heimo is stopped in his tracks by -50 degree temperatures, and The Seldens make their home in a new cabin.
22:55 Swimming With Monsters: Steve Backshall 1/2s.
Hippo. Steve attempts to swim with Africa's most dangerous animal, the hippopotamus. Can he get close enough to study their secret underwater behaviour?
23:50 I Was Prey 2/3s.
20-Foot Terror. A shark attacks Micki Glenn on a diving trip and her husband and friends must save her. A giraffe assaults a couple celebrating their wedding anniversary on safari.
00:45 I Was Prey 2/4s.
Unseen Assailant. Paul Templer is in a canoe near Victoria Falls when a hippo drags him into the water. In Texas, five-year-old Jade DeMoss is attacked as she looks for her mum.
01:40 I Was Prey 2/5s.
Hope And Prayer. Nicole Moore is on holiday in Cancun, Mexico when she is attacked by a shark. In Tennessee, Kyle Watson is hiking in the woods when he is bitten by a rattlesnake.
02:35 I Was Prey 2/6s.
Attacked In Alaska. Greg Matthews and his brothers are in Alaska when they cross paths with a bear. In Australia, Ella Murphy is surfing when she is struck by a mystery assailant.
03:25 The Zoo 3/6s.
The Great Gaur Move. Keepers introduce three gaur - a large, skittish species of cattle - to the rest of the herd. Plus, a sickly Sambar fawn is rushed to the health centre.
04:15 Evan Goes Wild 1/7s.
Monkeys Of The Amazon. Evan is in the Amazon rainforest in Peru to help release a family of howler monkeys back into the wild. And, he nurses an injured baby spider monkey.
05:02 Pit Bulls & Parolees 4/5s.
Saving Prada. Tia, Tania and newest parolee Randy race to Nashville to rescue a dog from death row. With Tia away, Mariah battles a storm that threatens to flood Villalobos.
05:49 Vet on the Loose 1/7s.
Episode 7. Leading vet Romain braves torrential rain to meet competitors at the New Forest show. Plus, he treats a Newfoundland with flaky fur and helps a tiger take his pills.