Backwards Birds And Slimy Sea Creatures. High-speed footage reveals how the hummingbird can fly backwards. And, why are hagfish the most disgusting creatures in the ocean?
06:35 Animal Airport 1/3s.
Episode 3. Stuart catches a man who has hidden a tortoise in his underpants to smuggle him through customs. Plus, a lion cub's crate is too flimsy - will staff detain him?
07:00 Animal Airport 1/4s.
Episode 4. Sniffer dogs catch a couple smuggling £15,000 cash out the country. Plus, staff struggle to feed some geriatric monkeys en route to retirement - should they break their cages?
07:25 Treehouse Masters 3/7s.
Triple Decker Record Setter. Pete is in Louisiana to take on his biggest treehouse ever. Totalling 1200 square feet, it will comprise of three separate levels and a 70 foot bridge.
08:15 Tanked 5/2s.
Penn & Teller Monkey Magic. Wayde and Brett drop in on world famous magicians, Penn and Teller who want a tank built in honour of their 40th anniversary together.
09:10 Dr. Jeff: Rocky Mountain Vet 4/11s.
Safe From The Storm. Dr. Jeff heads to Texas to help out rescued animals after Hurricane Harvey. Back in Denver, a woman brings in Bear who needs surgery after eating a sock.
10:05 Wild Africa: Rivers Of Life 1/4s.
Episode 4. The Okavango Delta is a wetland surrounded by arid plains. Once a year, a huge flood engulfs the swamps and spills over to the flood plains, a haven for wildlife.
11:00 Wild Africa: Rivers Of Life 1/5s.
Episode 5. The Sand River is home to one of Africa's most diverse animal populations. There, animal mothers from leopards to lionesses struggle to raise their young in this harsh world.
11:55 Wild Africa: Rivers Of Life 1/6s.
Episode 6. Flowing through nine African countries, the Zambezi River creates many different worlds and challenges. From elephants to crocodiles, how does the wildlife survive?
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 9/13s.
A New Year For Villalobos. When a homeless man asks the shelter to take his puppies, Mariah and Marcel help people living on the streets with their dogs, by handing out goodie bags.
14:40 My Cat From Hell 5/15s.
Hungry Like The Wolf. Jay has one lady in his life and that's his ferocious attack cat, Marley. Marley will tear apart anyone who crosses her path - including Jay.
15:35 Pit Bulls & Parolees 10/14s.
The Sweetest Thing. The family of Mutt, a Villabos employee who recently passed away, meets the dog he chose for them. Plus, Tia and M2 go on a wild goose chase near a middle school.
16:30 Insane Pools: Off the Deep End 3/3s.
Sliding into Neverland. Golfer J.B. Holmes says he never wants to grow up, but his wife wants relaxation. Lucas plans to create a sports area, sun shelf, and his first covered slide!
17:25 The Vet Life 3/7s.
Bulldog Bellyache. Yuki the bulldog ate something she shouldn't have, now Dr. Blue needs to find it. And, the rescue cat Dr. Lavigne adopted needs care after its double amputation.
18:20 Evan Goes Wild 1/8s.
Llama Land. Evan travels to the Andean cloud forest to check out the llamas of Machu Picchu. He also takes on one of his biggest challenges ever when he tries to save an eagle's eye.
19:15 Big Cat Tales 1/1s.
Rebirth In The Mara. Jonathan Scott introduces the new generation of the Marsh pride of lions, and catches up with the cheetahs and leopards of the Maasai Mara Reserve in Kenya.
20:10 Big Cat Tales 1/2s.
Danger In The Long Grass. It's mating season for the Marsh Pride of lions, and Askari has his eye on Cloudy Eye. Cheetah Malaika is hunting for wildebeest so she can feed her cubs.
21:05 Guardians of Rescue 1/5s.
Feral NightMARE. Dori revisits homeless veteran George to help clean his campsite and finds a surprise. Plus, Marceline and Elle investigate a claim about starving horses.
22:00 Dr. Dee: Alaska Vet 2/5s.
Down To The Wire. Dr. Dee checks a high-kicking pack horse, and Dr. Terry and Nicole head to Arctic Village for a remote clinic. Dr. Dee treats a dog with a cancerous-looking mass.
22:55 Cats 101 4/3s.
Episode 3. Meet the cat with a sixth finger on each paw, find out which feline originates from a 125-degree desert and discover which breed was Julius Cesar's favourite.
23:50 I Survived An Animal Attack 1/5s.
Killer Cats And Dogs. A family is stalked by a hungry wolf, a man is attacked by a rabid coyote, and a cyclist is pounced upon by a cougar in a wilderness park.
00:45 Lone Star Law 5/2s.
In Hot Water. In Chambers County, Dockery responds to a call about an alligator stuck in a residential area. Plus, the Wardens find blood in the boot of a suspicious hunter's car.
01:40 Hanging With The Hendersons 1/9s.
Picture Perfect. Dr Ross and Dr Ryan team up to investigate a dog that can't walk. Plus, Dr Ross meets a parrot that has plenty of life experience and Dr Tony helps a rescue dog.
02:35 Rugged Justice 3/3s.
Headless Elk. Washington State's Fish and Wildlife Police arrest a suspect with a criminal past. Plus, Canadian crabbers are caught illegally harvesting crabs in US waters.
03:25 Animal Cops Philadelphia 12/17s.
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.
04:15 Lone Star Law 3/9s.
When Deer Attack. Game Wardens patrol the Rio Grande seeking an unidentified body, whilst Warden Powell explores an unusual deer case. And, a nuisance alligator is relocated.
05:02 Cats 101 4/3s.
Episode 3. Meet the cat with a sixth finger on each paw, find out which feline originates from a 125-degree desert and discover which breed was Julius Cesar's favourite.
05:49 Nature's Strangest Mysteries: Solved 1/18s.
Octopus Throwdown!. Shocking footage shows a seal throw an octopus at a kayaker. What caused this behaviour? And, why is a moth drinking from the eye of a bird in the Amazon jungle?
Puppy Dog Tails And Crocodile Jaws. Scientists reveal what a dog's tail wag really means. Plus, what's the secret behind a crocodile's powerful jaws - and how to escape it?
06:35 Animal Airport 1/4s.
Episode 4. Sniffer dogs catch a couple smuggling £15,000 cash out the country. Plus, staff struggle to feed some geriatric monkeys en route to retirement - should they break their cages?
07:00 Animal Airport 1/5s.
Episode 5. A consignment of cheetahs must be x-rayed when the team can't find their microchips. Plus, two sea lions pass through customs - but are they as gentle as they look?
07:25 Dr. Jeff: Rocky Mountain Vet 4/2s.
Into The Jungle. Dr. Jeff and the team head to Mexico to offer free veterinary care for poor families. Over one gruelling week they will treat hundreds of animals in need.
08:15 Lone Star Law 5/2s.
In Hot Water. In Chambers County, Dockery responds to a call about an alligator stuck in a residential area. Plus, the Wardens find blood in the boot of a suspicious hunter's car.
09:10 Treehouse Masters 7/3s.
The Alaskan Treetop Sauna. Pete is off to build his second Alaskan treehouse! He sets out to create an outside-in treehouse and heats things up by installing a sauna in the trees.
10:05 Insane Pools: Off the Deep End 3/10s.
Rocks Of Love. Lucas creates a Mediterranean backyard resort with a Caribbean twist. The team builds a paradise with a 30-person hot tub, over 10 fire features, and an outdoor gym.
11:00 Tanked 7/16s.
Antonio Brown's Touchdown Tank. NFL superstar, Antonio Brown, thinks a fish tank will get him to this year's Super Bowl. ATM must impress with a huge aquarium and an end zone dance!
11:55 Project Grizzly 1/4s.
Bears On The Run. Jeff's unconventional hunting lessons fail to prepare Bob and Screech to hunt game in the wild, but he discovers they may be learning on their own.
12:50 Rugged Justice 2/1s.
These Aren't Teddy Bears. The Fish and Wildlife officers swing into action to release a menacing bear back into its native habitat. Meanwhile, a drink driver is apprehended.
13:45 Rugged Justice 2/2s.
Unlawfully Killed. Officers confront bear poachers as an inebriated suspect is taken to jail. Plus, a man with an outstanding warrant is caught having sexual relations with a woman.
14:40 Rugged Justice 2/3s.
Fugitive On The Run. Officers arrest two dangerous men on felony warrants, while a fugitive at large is captured. Plus, an officer jumps into the action when a car collision occurs.
15:35 Rugged Justice 2/4s.
The Wrath Of God. In busy waters, Washington's Fish and Wildlife officers respond to a boating accident. Then they face a suspect with a dangerous past.
16:30 Rugged Justice 2/5s.
Wildfire!. Officers prevent the spread of a brush fire and discover marijuana growing on public land. Plus, a sex offender is caught, and an officer stops illegal fishing activity.
17:25 Keeping Up With The Kruger 1/4s.
Episode 4. 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 The Aquarium 1/3s.
Otter Tale. The team are desperate to find out what is causing Pinkie's, the Asian small-clawed otter, nose to bleed. Plus, baby alligators arrive, and they must learn how to eat.
19:15 The Aquarium 1/4s.
Ready For The Jelly. One of the blacktip reef sharks isn't eating properly, so the staff try to work out why. And, the aquarium's sea lion, Scarlett, graduates from pup kindergarten.
20:10 The Aquarium 1/5s.
Toddler Sea Lion Scarlett. A sea otter is rushed to the health centre. Plus, the team are in Key Largo to help the coral restoration project and Scarlett the sea lion is trained.
21:05 Scaled 1/3s.
Samurai Snake Territory. The team must create a samurai-themed enclosure for two boa constrictors for the grand opening of Serpent Tattoo. Plus, Rachel faces her fear of snakes.
22:00 The Last Alaskans 1/4s.
Everything Is Hungry. Winter has finally arrived. While Bob deals with the ramifications of crashing his plane, Heimo must find a way to cross a newly frozen river.
22:55 Mutant Planet 2/4s.
China. A titanic collision between India and Asia created the tallest mountain range on earth. Only those creatures that could adapt to hostile alpine conditions survived.
23:50 Intruders 1/6s.
Breaking And Entering. A young couple in Boston are kept awake at night by mysterious noises coming from the ceiling. Plus, a family unites to protect their home from grizzly bears.
00:45 Beast Lands 1/1s.
Killer Elephants. Joining forces with an armed elephant squad, Dave helps defend the villages of north-east India from rampaging elephants in the dead of night.
01:40 Beast Lands 1/2s.
Killer Hippos. Dave Salmoni understands what makes hippos so deadly, but on Zambia's Lower Zambezi River, he enters a world of African witchcraft and sorcery.
02:35 Beast Lands 1/3s.
Killer Tigers. Increasing tiger attacks are putting a rural Indian community at the frontline of conflict between man and man-eater. Dave Salmoni sets out on a mission to find out why.
03:25 The Zoo 3/3s.
Otter Under The Weather. Jasmine, a 14-year-old otter, is not her usual, energetic self. And, the staff of the New York Aquarium move their sharks to a new exhibit.
04:15 Cats 101 4/3s.
Episode 3. Meet the cat with a sixth finger on each paw, find out which feline originates from a 125-degree desert and discover which breed was Julius Cesar's favourite.
05:02 Pit Bulls & Parolees 3/9s.
Cut Loose. It's a race against time as Tia and the crew search for a mother pit bull and her puppies that have been dumped in the sweltering Mojave Desert; will they find them?
05:49 Treetop Cat Rescue 1/9s.
Twin Tops. The guys get a call to rescue moody Malcolm, a repeat offender who is never happy to be saved, before his unpredictable behaviour gets the best of him.
A New Home For Suzie And Lily - Part 1. Eugene is in Angola rescuing two female chimps, Lily and Suzie. But Suzie has a mysterious infection that could derail the operation.
06:35 Animal Airport 1/5s.
Episode 5. A consignment of cheetahs must be x-rayed when the team can't find their microchips. Plus, two sea lions pass through customs - but are they as gentle as they look?
07:00 Animal Airport 1/6s.
Episode 6. A Madagascan ring-tailed lemur is on the loose in London - can it be caught? Plus, a tortoise sets out on an epic journey to the US, and a husky is taken into quarantine.
07:25 Dr. Jeff: Rocky Mountain Vet 4/3s.
The Dog Who Won Jeff's Heart. A client brings in an unusual pet who is fast outgrowing his enclosure. And, Dr. Jeff treats a pet cat with multiple serious and mysterious injuries.
08:15 Little Giants 1/7s.
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.
08:40 Celebrity Animal Encounters 1/4s.
Melissa Joan Hart's Dolphin Dilemma. Celebrities Melissa Joan Hart, Jillian Barberie and Orlando Jones recount their kooky animal encounters, featuring dolphins, bears and bulldogs.
09:10 Treehouse Masters 7/4s.
Off-The-Grid Getaway. Pete creates an off-the-grid escape that's all about peace, love, and treehouses. Once built, the owner adds a massive hammock in the trees.
10:05 Insane Pools: Off the Deep End 3/11s.
Ultimate Backyard Paradises. Lucas revisits five of his favourite builds and families. He and his team reveal their never-before-seen, most outrageous backyard creations.
11:00 Tanked 7/17s.
Shark Tank In The Shark Tank. Wayde and Brett design a tank for the San Jose Sharks hockey team. With replica hockey gear, the San Jose Sharks logo and of course sharks!
11:55 Mutant Planet 2/4s.
China. A titanic collision between India and Asia created the tallest mountain range on earth. Only those creatures that could adapt to hostile alpine conditions survived.
12:50 The Zoo: San Diego 1/9s.
Miracle Calf. Two influential zoos in San Diego provide a unique look at their animals, keepers and veterinarians and explain the unique projects that help fund the organisations.
13:45 Amanda To The Rescue 1/1s.
Wildfire Puppy Rescue. Amanda rescues three dogs with special needs from the California wildfires, including a very pregnant Chihuahua that could give birth at any moment.
14:40 Celebrity Animal Encounters 1/5s.
Whitney Cummings' Coyote Clash. Celebrities Whitney Cummings, Lauren Lapkus and Perez Hilton recount their kooky animal encounters, featuring coyotes, skunks and new puppies.
15:10 How Do Animals Do That 1/30s.
Episode 30. 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.
15:35 My Cat From Hell 9/3s.
Pee Battle. Jackson works with a mother daughter duo whose lovable cats are having a territorial spraying match. Plus, he meets with troublemaking cat Bowie who's on his last chance.
16:30 My Cat From Hell 9/4s.
Lucifer The Cat. Jackson helps a single mum whose cat, Pickles, is terrifying her kids. Plus, he works with Lucifer, a cat whose devilish food obsession may cost him his life.
17:25 Keeping Up With The Kruger 1/5s.
Episode 5. 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 Lone Star Law 5/2s.
In Hot Water. In Chambers County, Dockery responds to a call about an alligator stuck in a residential area. Plus, the Wardens find blood in the boot of a suspicious hunter's car.
19:15 The Zoo 3/3s.
Otter Under The Weather. Jasmine, a 14-year-old otter, is not her usual, energetic self. And, the staff of the New York Aquarium move their sharks to a new exhibit.
20:10 Wild Dubai
Behind modern Dubai lies a hidden treasure - an incredible wildlife that speaks of a timeless connection to the desert, the sea and the history and tradition of its people.
21:05 Mutant Planet 2/5s.
Namibia. An amazing array of plants and animals survives in the Namib, the world's oldest desert. They've had 50 million years to evolve cunning ways to cope with the conditions.
22:00 Little Giants 1/10s.
Rainforest Ninja. In the Madagascan rainforest, the team searches for a nearly invisible creature: the panther chameleon. When testing, the reptile seems to defy the laws of physics.
22:25 Nature's Strangest Mysteries: Solved 1/8s.
Crow Crime Scene. Experts analyse and explain how spiders covered a whole town in webs overnight. Plus, do crows have funerals and why is a lake in Venezuela so electrifying?
22:55 Project Grizzly 1/4s.
Bears On The Run. Jeff's unconventional hunting lessons fail to prepare Bob and Screech to hunt game in the wild, but he discovers they may be learning on their own.
23:50 Flying Wild Alaska 1/1s.
Meet the Twetos. The Twetos' family airline battles arctic elements to transport supplies and people across Alaska. What does this season hold in store for the business?
00:45 Flying Wild Alaska 1/2s.
Life or Death. When winter claims its first casualty, Jim transports the casket. Plus, Luke feels the pressure when he has to fly dangerous chemicals to an isolated village.
01:40 Flying Wild Alaska 1/3s.
Indian Summer. Unseasonably warm weather drives Jim to the Brooks Range to look for potential landing strips. Plus, Ferno and Ariel prepare an Eskimo feast for pilot John's return.
02:35 The Last Alaskans 1/4s.
Everything Is Hungry. Winter has finally arrived. While Bob deals with the ramifications of crashing his plane, Heimo must find a way to cross a newly frozen river.
03:25 Scaled 1/3s.
Samurai Snake Territory. The team must create a samurai-themed enclosure for two boa constrictors for the grand opening of Serpent Tattoo. Plus, Rachel faces her fear of snakes.
04:15 Cats 101 4/4s.
Episode 4. Meet the cat that can help those who suffer from cat allergens and the world's rarest breed of feline. Plus, which cat's personality depends on their fur colour?
05:02 Pit Bulls & Parolees 3/10s.
Don't Blow It. Tia hopes she has found a home for Latwanda, a badly abused dog, but is this pit bull ready to leave? Plus, funny-man Brian annoys everyone when he slacks off.
05:49 Treetop Cat Rescue 1/10s.
Kitty Kitty, Tree Tree. Shaun braves a rainstorm to return feral cat Pepper to his adoptive mum, and Tom races to save Hanna, an overly friendly cat, before she falls.
A New Home For Suzie And Lily - Part 2. Eugene starts to think that his journey to Angola to rescue chimps Lily and Suzie is jinxed thanks to one problem after another.
06:35 Animal Airport 1/6s.
Episode 6. A Madagascan ring-tailed lemur is on the loose in London - can it be caught? Plus, a tortoise sets out on an epic journey to the US, and a husky is taken into quarantine.
07:00 Animal Airport 1/7s.
Episode 7. The team is overwhelmed by cats and dogs when Britain's quarantine laws are changed - how long will their jet-lagged owners need to wait to be reunited with their pets?
07:25 Treehouse Masters 3/8s.
High Noon Saloon. Pete saddles up to build a wild-west themed treehouse. Set in a lone Douglas Fir on the range, Pete builds a structure with a county jail loft and copper ceiling.
08:15 Tanked 5/3s.
Howie Mandel Is The Brains Behind ATM. Howie Mendel wants a tank but can't make up his mind on the design. Will Wayde and Brett be able to complete the build without any guidance?
09:10 Dr. Jeff: Rocky Mountain Vet 4/12s.
Pit Bull Vs Rattler. Rocky, a young pit bull, is fighting for his life after being bitten by a rattle snake. Plus, Sassquatch the cat suffers after a fire at his owner's apartment.
10:05 Evan Goes Wild 1/8s.
Llama Land. Evan travels to the Andean cloud forest to check out the llamas of Machu Picchu. He also takes on one of his biggest challenges ever when he tries to save an eagle's eye.
11:00 Big Cat Tales 1/1s.
Rebirth In The Mara. Jonathan Scott introduces the new generation of the Marsh pride of lions, and catches up with the cheetahs and leopards of the Maasai Mara Reserve in Kenya.
11:55 Big Cat Tales 1/2s.
Danger In The Long Grass. It's mating season for the Marsh Pride of lions, and Askari has his eye on Cloudy Eye. Cheetah Malaika is hunting for wildebeest so she can feed her cubs.
12:50 Earthquake: Panda Rescue
China's Centre for Conservation and Research of the Giant Panda at Wolong was near the epicentre of the 2008 earthquake. What happened to the pandas at the centre?
13:45 Pit Bulls & Parolees 9/14s.
Most Valuable Puppy. A couple who recently lost their dog are looking for a new companion to join their family. Plus, the team take Hannah and Caleb to take part in the Puppy Bowl.
14:40 My Cat From Hell 5/16s.
Chloe The Bully. Jackson has his hands full with two cats; one who likes to bully and another who poops excessively. Plus, there's another who is doing its best to ruin a dream home.
15:35 The Last Alaskans 1/4s.
Everything Is Hungry. Winter has finally arrived. While Bob deals with the ramifications of crashing his plane, Heimo must find a way to cross a newly frozen river.
16:30 Insane Pools: Off the Deep End 3/4s.
What's Up Dock?. Lucas builds a giant pool for a friend. He creates a dream backyard with a dock, large cascading waterfalls, firepit and an audio-visual entertainment swim-up bar!
17:25 The Vet Life 3/8s.
Yogi Goat. A pygmy goat comes into the clinic for an abscess. Dr. Lavigne is kept busy with a protection dog that doesn't like the cameras and the Blues throw a gender reveal party.
18:20 Wildest Indochina 1/2s.
Vietnam. Vietnam is the easternmost country on the Indochina peninsula in Southeast Asia, and around 10% of the world's species live here causing its jungles to burst with wildlife.
19:15 Wildest Indochina 1/4s.
Malaysia. The diversity of Malaysia is unparalleled, especially on the third largest island in the world, Borneo, where orangutans swing in the canopy and giant saltwater crocs lurk.
20:10 Wildest Indochina 1/3s.
China. Around half of China's birds and mammals live in a tiny region in China's southwest corner. Explore this land of Snow-capped mountains, temperate valleys and tropical jungles.
21:05 The Lost Kingdom Of The Yeti
In the high-altitude wilderness of Bhutan, new evidence hints that the mysterious yeti may exist. Mark Evans travels into the Himalayas to discover the truth.
22:55 Cats 101 4/4s.
Episode 4. Meet the cat that can help those who suffer from cat allergens and the world's rarest breed of feline. Plus, which cat's personality depends on their fur colour?
23:50 I Survived An Animal Attack 1/6s.
Killer Sharks. A man ends up inside the jaws of a Great White shark while training for a triathlon, a swimmer is attacked, and a man becomes bait for another Great White.
00:45 Guardians of Rescue 1/5s.
Feral NightMARE. Dori revisits homeless veteran George to help clean his campsite and finds a surprise. Plus, Marceline and Elle investigate a claim about starving horses.
01:40 Dr. Dee: Alaska Vet 2/5s.
Down To The Wire. Dr. Dee checks a high-kicking pack horse, and Dr. Terry and Nicole head to Arctic Village for a remote clinic. Dr. Dee treats a dog with a cancerous-looking mass.
02:35 Rugged Justice 3/4s.
Law-Breaking Father And Daughter. Washington State's Wildlife Police arrest a trespassing elk poacher. A father and his daughter are caught illegally harvesting white fish.
03:25 Animal Cops Philadelphia 12/18s.
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.
04:15 Lone Star Law 3/10s.
Poachers & Liars. Warden Mike Boone relocates an alligator snapping turtle. Wardens Inman and Eddins get a poacher to confess. Warden Provaznik educates fishermen on the Texas coast.
05:02 Cats 101 4/4s.
Episode 4. Meet the cat that can help those who suffer from cat allergens and the world's rarest breed of feline. Plus, which cat's personality depends on their fur colour?
05:49 Nature's Strangest Mysteries: Solved 1/19s.
Alligator Bodyguards. How can a dung beetle standing on its head roll a ball in a straight line? Do egrets ever regret hanging out next to hungry alligators? Experts explain.