Episode 17. How do caterpillars transform into magnificent butterflies in their cocoon? Plus, why are cats' tongues the way they are? Experts answer these questions and more!
06:35 Animal Airport 2/4s.
Episode 4. Can Sian deliver a Dublin bound dog to his plane in time for its departure? Meanwhile, Ross takes on a raging bulldog, but is his bark worse than his bite?
07:00 Animal Airport 2/5s.
Episode 5. A rescued puppy that was abused by its former owners captures the hearts of the staff at the animal rescue centre. And is a feisty eagle too much to handle for Stuart?
07:25 Crikey! It's the Irwins 1/1s.
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.
08:15 Crikey! It's the Irwins 1/2s.
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.
09:10 Crikey! It's the Irwins 1/3s.
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.
10:05 Crikey! It's the Irwins 1/4s.
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.
11:00 Crikey! It's the Irwins 1/5s.
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.
11:55 Crikey! It's the Irwins 1/6s.
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.
12:50 Crikey! It's the Irwins 1/7s.
It's A Baby Giraffe!. There's huge excitement at Australia Zoo: Rosie the Giraffe is set to give birth! Robert has a bloody encounter with a wild python that entered an enclosure.
13:45 Crikey! It's the Irwins 1/8s.
Robert's Baby Kangaroo. While Bindi and the keepers ready Sophie the baby Giraffe for her first steps into her enclosure, Robert helps to raise another baby: Melman the Kangaroo.
14:40 Crikey! It's the Irwins 1/9s.
Race To Save The Platypus. Terri welcomes Mballa, a new cheetah cub from South Africa, to the Australia Zoo family. Meanwhile, Robert sets out to save a stranded platypus.
15:35 Crikey! It's the Irwins 1/10s.
Tortoise First Date. Love is in the air at Australia Zoo! Terri helps determine if Caballe the Rhino is pregnant, while Robert matchmakes the zoo's Aldabra giant tortoises.
16:30 Crikey! It's the Irwins 1/11s.
Swimming With Manta Rays. Robert travels to the Great Barrier Reef to help conduct research on manta rays. Plus, the zoo's staff team up to save a baby wallaby struggling to survive.
17:25 Crikey! It's the Irwins 1/12s.
Pawing Terri's Heart. Terri attends the exam of Charlie the tiger to see if his tumours were successfully treated. And, Bindi helps develop a vaccine for Eden the Tasmanian Devil.
18:20 Crikey! It's the Irwins 1/13s.
Bindi & The Otters. Wes and Robert remove eggs from the nest of dangerous saltwater crocs Terra and Bosco. Meanwhile, Bindi tends to the training of otters Percival and Daisy.
19:15 Crikey! It's the Irwins 1/14s.
Steve's Croc Mission Lives On. The family make their annual trip to the Steve Irwin Wildlife Reserve to study wild crocodiles, and continue the mission started by Steve.
20:10 The Steve Irwin Story
Known as The Crocodile Hunter, Steve Irwin's impact far exceeded his hit TV series. From his childhood to life as a global icon, those who knew him reflect on his remarkable life.
22:00 Crikey! It's the Irwins 2/1s.
Bosco The Croc's Big Move. Robert takes on the challenge of relocating Bosco, the zoo's most aggressive croc. Terri helps Harley the koala find love after a tough breeding season.
22:55 Crikey! It's the Irwins 2/2s.
Robert's Python Swim. Robert gets set to swim with Gloria, a huge reticulated python, for the first time in the Crocoseum. Plus, Bindi welcomes home two orphaned kangaroo joeys.
23:50 Crikey! It's the Irwins 2/3s.
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.
00:45 Crikey! It's the Irwins 2/4s.
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.
01:40 Crikey! It's the Irwins 2/5s.
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.
02:35 Crikey! It's the Irwins 2/6s.
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.
03:25 Crikey! It's the Irwins 2/7s.
Robert & The Rattlesnakes. Robert wrangles Western Diamondback rattlesnakes in Arizona for the first time using his dad's techniques. Terri helps save some baby feathertail gliders.
04:15 Crikey! It's the Irwins 2/8s.
Swimming With Steve. Bindi swims alongside whale sharks, assisting with research efforts on the world's largest fish. Robert works to save an echidna that's trapped under a fridge.
05:02 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.
05:49 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.
Episode 5. A rescued puppy that was abused by its former owners captures the hearts of the staff at the animal rescue centre. And is a feisty eagle too much to handle for Stuart?
07:00 Animal Airport 2/6s.
Episode 6. There's a bad smell emanating from a shipment of mealworms. Meanwhile, a diabetic dog arriving from its 24-hour flight from Australia requires an insulin injection quickly.
07:25 Animal Cops Houston 14/15s.
Slick. The SPCA responds to a call about two dogs that have been callously abandoned by their owner. Investigator Kirstie Franks goes to the rescue.
08:15 Animal Cops Houston 14/16s.
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.
09:10 Dr. Jeff: Rocky Mountain Vet 2/9s.
A Second Chance. Dr. Jeff and his team helps two Chihuahuas found abandoned in a storm drain. Then Dr. Jeff makes a discovery when a cat's odd eating habits put its life in danger.
10:05 Wildest Islands 2/1s.
Japan: Islands Of Extremes. Japan is an expansive archipelago covering a range of climatic zones. Explore the unique array of Asian and Arctic species that inhabit this country.
11:00 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.
11:55 Treehouse Masters 7/8s.
Shaq Takes It To The Trees!. Pete builds an all-star speakeasy for basketball legend Shaquille O'Neal. He creates a decagonal structure with soaring ceilings and extra-wide stairs.
12:50 Shark Attack Survivors
Why do killer sharks attack humans; how can you escape an angry Great White; and can survivors' stories help keep you safe in the water?
13:45 Pit Bulls & Parolees 8/7s.
Kindness of Strangers. After great flood of 2016 devastates Louisiana, Tia and the Villalobos team help the victims. An elderly woman is hospitalised and separated from her dogs.
14:40 My Cat From Hell 4/6s.
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?
15:35 Finding Bigfoot 2/4s.
Big Rhodey. The team travels to Rhode Island to examine video of a roadside sighting of a Bigfoot. Could this small state turn out to be a prime location for Sasquatch activity?
16:30 Expedition Mungo 1/4s.
Deadly Dragon Of Borneo. The rivers of Borneo are prowled by Genali, a "serpent" that hunts children as they swim. Mungo tries to separate fact from fiction - could it be a python?
17:25 Insane Pools: Off the Deep End 2/8s.
Hidden Party Zone. Lucas takes on the nearly impossible challenge of transforming a tiny, suburban backyard into a luxurious five-star, resort-worthy pool space.
18:20 Animal Cribs 1/9s.
Ultimate Builds. Designer Antonio Ballatore showcases incredible pet-centric builds that have inspired his own creations.
19:15 Zoltan The Wolfman 1/4s.
Episode 4. A new reality adventure series about Zoltan Horkai, a wild animal specialist who trains animals for the film and TV industry.
20:10 Hanging With The Hendersons 1/12s.
Call Of The Wild. When a young dog gets bitten by a snake, Dr Tim quickly comes to the rescue. Meanwhile, Dr Ryan helps a Great Dane who has chewed through his own tail.
21:05 Wildest Islands 2/1s.
Japan: Islands Of Extremes. Japan is an expansive archipelago covering a range of climatic zones. Explore the unique array of Asian and Arctic species that inhabit this country.
22:00 Finding Bigfoot 2/4s.
Big Rhodey. The team travels to Rhode Island to examine video of a roadside sighting of a Bigfoot. Could this small state turn out to be a prime location for Sasquatch activity?
22:55 Surviving Harvey: Animals After The Storm
The floodwaters from Hurricane Harvey left countless animals displaced and homeless. Rescuers and volunteers worked tirelessly to rescue and shelter the animals.
23:50 Hanging With The Hendersons 1/12s.
Call Of The Wild. When a young dog gets bitten by a snake, Dr Tim quickly comes to the rescue. Meanwhile, Dr Ryan helps a Great Dane who has chewed through his own tail.
00:45 Zoltan The Wolfman 1/4s.
Episode 4. A new reality adventure series about Zoltan Horkai, a wild animal specialist who trains animals for the film and TV industry.
01:40 I'm Alive 1/3s.
Battlegrounds. Follow extraordinary tales of survival. A mother watches helplessly as her teenager is mauled by three lions, and in Iraq, a soldier is stung by a scorpion.
02:35 My Cat From Hell 4/6s.
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?
03:25 Hanging With The Hendersons 1/12s.
Call Of The Wild. When a young dog gets bitten by a snake, Dr Tim quickly comes to the rescue. Meanwhile, Dr Ryan helps a Great Dane who has chewed through his own tail.
04:15 Zoltan The Wolfman 1/4s.
Episode 4. A new reality adventure series about Zoltan Horkai, a wild animal specialist who trains animals for the film and TV industry.
05:02 Expedition Mungo 1/4s.
Deadly Dragon Of Borneo. The rivers of Borneo are prowled by Genali, a "serpent" that hunts children as they swim. Mungo tries to separate fact from fiction - could it be a python?
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?
Episode 18. Why are some cats cross-eyed? How do meerkats eat poisonous scorpions and how can hippos sleep whilst holding their breath? Experts answer these questions and more!
06:35 Animal Airport 2/6s.
Episode 6. There's a bad smell emanating from a shipment of mealworms. Meanwhile, a diabetic dog arriving from its 24-hour flight from Australia requires an insulin injection quickly.
07:00 Animal Airport 2/7s.
Episode 7. Grace loses her way whilst transporting a support dog. Meanwhile, the rescue centre braces itself for a huge influx of rescued animals, but can the team find room for them all?
07:25 Animal Cops Houston 14/17s.
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.
08:15 Animal Cops Houston 19/1s.
Cat Hoarding House. The SPCA team embarks upon the huge task of removing birds from a live crime scene. Plus, Debbie Michelson makes an intervention into a family overrun with dogs.
09:10 Dr. Jeff: Rocky Mountain Vet 2/10s.
Sioux Journey. When a beloved dog needs knee surgery, Dr Jeff may be his only hope. Then Dr Nichols and Dr Petra team up to fix a cat's broken elbow.
10:05 Wildest Islands 2/2s.
Amazon River Islands: The Floating Forests. Discover the amazing creatures that inhabit the thousands of isolated jungle islands spread along the Rio Negro and Amazon River.
11:00 Big Cat Tales 1/4s.
Faces From The Shadows. After a few months away, the team returns during the migration of the wildebeest. The Marsh Pride are missing after a skirmish with the six nomad male lions.
11:55 Treehouse Masters 7/9s.
International - France. Treehouse visionary Alain Laurens joins Pete on his travels through France, where he shares his fantastical structures that redefine what a treehouse can be!
12:50 How Not to Become Shark Bait
A team of amateur shark enthusiasts travel to the Bahamas to swim with sharks and test just how hard it is to be bitten by one.
13:45 Pit Bulls & Parolees 8/8s.
Pushing Forward. Tia attempts to rescue a stray, but her leg injury holds her back, and new parolee Mike struggles to balance working and being a parent.
14:40 My Cat From Hell 4/7s.
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.
15:35 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?
16:30 Expedition Mungo 1/5s.
Living Dinosaur Of Liberia. A huge crocodilian known as the Gbahali is killing people in Liberia. Mungo wonders if it is a species more akin to a dinosaur than others alive today.
17:25 Insane Pools: Off the Deep End 2/9s.
For The Birds. An environmentally conscious family, living in a designated bird sanctuary in Florida, ask design expert Lucas to create a human pool paradise and a bird pond oasis.
18:20 Animal Cribs 2/1s.
Dog Town, USA. Antonio helps a family who have opened their garden to all the dogs in the neighbourhood. They add a paddling pool, ramps and tunnels and custom dog houses!
19:15 The Vet Life 3/16s.
Llama Drama. The vets make a house call to a llama that's causing some drama. Dr. Ross extracts 14 teeth from a mini poodle, and Dr. Blue introduces his baby girl to the family.
20:10 Dodo Heroes 2/4s.
A House Full Of Wombats. Donna Stepan runs Sleepy Burrow Wombat Sanctuary. When she takes in a new orphaned baby in critical condition, the next 24 hours become a fight for its life.
21:05 Wildest Islands 2/2s.
Amazon River Islands: The Floating Forests. Discover the amazing creatures that inhabit the thousands of isolated jungle islands spread along the Rio Negro and Amazon River.
22:00 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?
22:55 Saving a Species: Gorillas on the Brink with Natalie Portman
Emmy nominated Saving A Species, joins actress Natalie Portman and expert Jack Hanna in search of the endangered mountain gorilla deep in the Rwandan rainforest.
23:50 The Vet Life 3/16s.
Llama Drama. The vets make a house call to a llama that's causing some drama. Dr. Ross extracts 14 teeth from a mini poodle, and Dr. Blue introduces his baby girl to the family.
00:45 Dodo Heroes 2/4s.
A House Full Of Wombats. Donna Stepan runs Sleepy Burrow Wombat Sanctuary. When she takes in a new orphaned baby in critical condition, the next 24 hours become a fight for its life.
01:40 I'm Alive 1/4s.
Saved. Deep in the woods a sheriff is bitten by a rattlesnake and in Hawaii a diver is impaled by crocodile needlefish in the chest. Both are miles from help, will they survive?
02:35 My Cat From Hell 4/7s.
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.
03:25 The Vet Life 3/16s.
Llama Drama. The vets make a house call to a llama that's causing some drama. Dr. Ross extracts 14 teeth from a mini poodle, and Dr. Blue introduces his baby girl to the family.
04:15 Dodo Heroes 2/4s.
A House Full Of Wombats. Donna Stepan runs Sleepy Burrow Wombat Sanctuary. When she takes in a new orphaned baby in critical condition, the next 24 hours become a fight for its life.
05:02 Expedition Mungo 1/5s.
Living Dinosaur Of Liberia. A huge crocodilian known as the Gbahali is killing people in Liberia. Mungo wonders if it is a species more akin to a dinosaur than others alive today.
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.
Episode 19. How does a squirrel take on a dangerous rattle snake? What makes eagles' eyes so powerful? Plus, why is the planet overrun with bugs? Experts answer these questions!
06:35 Animal Airport 2/7s.
Episode 7. Grace loses her way whilst transporting a support dog. Meanwhile, the rescue centre braces itself for a huge influx of rescued animals, but can the team find room for them all?
07:00 Dogs 101: New Tricks 1/8s.
Best In Show. It's show time for these pups in the world of the dog show. Including a Shih Tzu with the perfect haircut, and a Sheltie helps an autistic boy come out of his shell.
07:25 Dr. Jeff: Rocky Mountain Vet 3/4s.
On The Edge. When an Eskimo dog arrives with a broken jaw Dr Jeff must uncover the cause. Plus, Dr Nichols and Dr Jeff have their hands full treating some uncooperative yaks.
08:15 The Zoo 3/7s.
A Warthog Named Peaches. Peaches, a two-month-old warthog, charms his keepers while training to become an animal ambassador. And Willow, a red panda, shows signs of being pregnant.
09:10 Treehouse Masters 6/6s.
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.
10:05 Insane Pools: Off the Deep End 1/4s.
In Hot Water. A couple wants Lucas to build a pool with a wow factor. The crew creates a giant double-pool feature with a connecting stream and several customized surprises.
11:00 Tanked 6/20s.
We Fish You A Merry Christmas. Wayde and Brett team up with Australian Pop star Alli Simpson to donate an aquarium to the Children's Miracle Network and Hurley Children's Hospital.
11:55 Pit Bulls & Parolees 9/16s.
A Puppy's Journey Home. Tia tries to find the perfect dog for a couple living on a farm. But will any of the puppies get along with livestock? Plus, the team rescue a violent stray.
12:50 Wildest Islands 2/4s.
Philippines: Islands Of Mystery. Discover a nation of over 7,000 islands, forming one of the most ancient archipelagos in the world where wildlife and people have had to adapt.
13:45 Wildest Islands 2/5s.
Falkland Islands: Penguin Paradise. A third of the world's penguin species make the Falklands their annual breeding ground; why do penguins and their sea lion predators thrive here?
14:40 Wild Australia 1/1s.
Wild Australia - Part 1. Australia is one of the largest and most extreme wildernesses on earth. Here, the indigenous Aborigines have survived by observing and learning from nature.
15:35 Wild Australia 1/2s.
Wild Australia - Part 2. Australia is one of the largest and most extreme wildernesses on earth. Here, the indigenous Aborigines have survived by observing and learning from nature.
16:30 Wild Costa Rica
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.
17:25 The Zoo 3/4s.
Bouba's Back. Andean bear Bouba returns from the National Zoo in Washington D.C. to reunite with his loyal mate Nicole. And Blanche, a feisty female alpaca, is due to give birth.
18:20 The Zoo 3/11s.
Giraffe In The City. A sweet giraffe named Mashengo journeys to his new home in the Bronx. Keepers hand-raise endangered ducklings and release them at Central Park Children's Zoo.
19:15 The Zoo 3/12s.
Taming Of The Shrew. Cardiologists try to determine why the geladas are experiencing a life-threatening heart condition. And, after a shaky start, the elephant shrews are breeding.
20:10 How Do Animals Do That 1/36s.
Episode 36. Animals do the most incredible things, and some have super powers humans can only dream of. New science and amazing demonstrations reveal the secrets of the animal world.
20:35 How Do Animals Do That 1/37s.
Episode 37. 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!
21:05 Into Alaska 1/7s.
Devil's Bay. Chris patrols Tustumena Lake and faces glacial winds in Devil's Bay. Bill, Amber and Dustin hike deep into bear country and come dangerously close to some Kodiak bears.
22:00 Extinct Or Alive 1/1s.
Formosan Clouded Leopard. Forrest tracks clues and eyewitness accounts that suggest the Formosan Clouded Leopard, which was declared extinct only recently, could still be alive.
22:55 Extinct Or Alive 1/8s.
The Tasmanian Tiger Down Under. After numerous eyewitness accounts of the Tasmanian tiger in Australia, Forrest heads to the Cape York Peninsula in search of this unique species.
23:50 Extinct Or Alive 1/7s.
The Javan Tiger. Forrest delves into the island of Java in Indonesia, seeking the Javan tiger. It was declared extinct in 2003, but there have been recent reported sightings.
00:45 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.
01:40 I'm Alive 1/1s.
Journeys. Follow extraordinary tales of survival. After being bitten by a black widow, Mike fights for life. Can he be saved using an illegal antivenom smuggled into the US?
02:35 I'm Alive 1/2s.
Blood Saviours. Follow extraordinary tales of survival. Craig is attacked by a bull shark in Florida and Piet by a leopard at his daughter's wedding. Will they make it?
03:25 I'm Alive 1/3s.
Battlegrounds. Follow extraordinary tales of survival. A mother watches helplessly as her teenager is mauled by three lions, and in Iraq, a soldier is stung by a scorpion.
04:15 I'm Alive 1/4s.
Saved. Deep in the woods a sheriff is bitten by a rattlesnake and in Hawaii a diver is impaled by crocodile needlefish in the chest. Both are miles from help, will they survive?
05:02 Bad Dog 2/6s.
Picky Pets And Pet Peeves. Meet more precocious pets including a curious cat, a camel that mauls cars and a terrier that buries burgers. Who will be crowned the baddest of the bad?
05:49 Bad Dog 3/1s.
Hard Heads. Features a cat that has too much catnip and knocks over the Christmas tree, a dog that ends up inside a toaster oven and a pet skunk that always gets her way.
