Don't Mess With Mama. Dr. Dee checks the health of a black bear who just woke from hibernation. A routine cattle castration turns dangerous, and a special-needs dog seeks a home.
06:48 Treehouse Masters 6/4s.
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!
07:36 How Do Animals Do That? 1/29s.
Cuddly Rhinos And Bizarre Noses. Why are cows always chewing? Do rhinos have a sensitive side and what's the loudest animal on earth? Plus, why do rattlesnakes release their prey?
08:01 How Do Animals Do That? 1/30s.
Burly Seahorses And Early Birds. Why do dogs bury bones? Can elephants detect bombs? Why do birds sing in the morning? Plus, what makes seahorses almost indestructible?
08:25 The Aquarium 1/7s.
Penguins In Love. Two African penguins have been together for 25 years, but one is now having problems with his eyes. Plus, a piranha needs surgery on his mouth.
09:15 My Cat From Hell 5/11s.
Reese The Ripper. George and Beth are prisoners in their own home due to their vicious kitty Reese. Reese is a cat version of Jack the Ripper and Beth is one of his choice targets.
10:05 My Cat From Hell 5/12s.
When The Fat Lady Sings. Alan and Shannon wanted a cat to cuddle, but instead they got Barnabas - a hissing, flesh ripping cat. The only thing that calms him down is opera music.
10:55 Pit Bulls & Parolees 7/11s.
Unleashed. Tia gives viewers a behind the scenes look at some of her favourite rescues and adoptions from season seven, including some never before seen footage.
11:50 Pit Bulls & Parolees 7/12s.
The One. Tia and her staff scramble to coax a scared dog, hiding under a vehicle, to safety. Plus, Tania's in-laws are seeking a new addition to their home.
12:45 Big Cat Tales 2/2s.
Stripes Vs Spots. Jonathan discovers the secretive den site of Dada the lioness' newborn cubs. Meanwhile, Olare, the leopard, displays a rarely seen mating ritual.
13:40 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.
14:35 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.
15:30 Homestead Rescue 1/7s.
Wolves At The Door. The Raneys help the Johnson family who have no drinking water or food sources. Their dogs have been killed by a mystery predator and worry they are next.
16:25 Dr. Dee: Alaska Vet 1/5s.
Don't Mess With Mama. Dr. Dee checks the health of a black bear who just woke from hibernation. A routine cattle castration turns dangerous, and a special-needs dog seeks a home.
17:20 The Bronx Zoo 1/4s.
Episode 4. When keepers notice a snow leopard is struggling to walk, he is taken to a veterinary neurologist for an MRI scan. Keepers feed an adorable penguin chick.
18:15 The Bronx Zoo 1/5s.
Episode 5. After years of eating crickets, the bee-eaters get a tasty surprise. A snow leopard is monitored for dental problems, and keepers help a shy fennec fox.
19:10 The Bronx Zoo 1/6s.
Episode 6. Keepers face a dangerous task to prepare a Western diamondback rattlesnake for treatment. And, two cheetahs are trained for an important role.
20:05 Animal Cops Houston 17/3s.
Tumour. When a dog is found with a tumour hanging from his neck, investigators battle to save him. In court, they have to win custody of the dog so he can receive treatment.
21:00 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.
21:55 My Cat From Hell 5/13s.
Appetite For Destruction. Marco and Aimee recently got married, but Marco's cat, Monty, is tearing them apart with his appetite for destruction - and will eat everything in sight.
22:50 My Cat From Hell 5/14s.
Multi-Million Dollar Nightmare. Frankie the cat pees all over Daniel and Desiree's new multi-million dollar dream home. Plus, cat Sugar is hiding from newly adopted cat Dyna.
23:45 Pit Bulls & Parolees 7/13s.
Behind Bars. Tia enlists Matt's help when adopting a patrol dog to Dixon Prison. Then, Tia gets a call about two dogs left behind when their owners abandoned the property.
00:40 Pit Bulls & Parolees 7/14s.
Eye Of The Storm. When a tornado tears through New Orleans, Tania takes charge. Plus, a fellow pit bull trainer seeks Tia's help adopting a dog she can put to work.
01:30 Lair Of The Killer Crocs
The number of crocodiles in Australia has boomed - and they're getting bigger and more deadly. An investigation into murderous crocs and the life-saving attempts to relocate them.
02:15 Extinct Or Alive 2/7s.
The Asian Unicorn. Wildlife biologist, Forrest Gallante, scours the globe using cutting edge technology on his mission to find species that the world has stopped looking for.
03:00 The Aquarium 1/6s.
Ophelia The Octopus. Trainers get two rescued sea lions ready for eye surgery. Meanwhile, intelligent giant octopus, Ophelia, needs attention and the team head to the Bahamas.
03:45 Big Cat Tales 2/1s.
Kingdom Of Predators. A dispersed Marsh Pride faces weakened protection from the six male warrior lions. Plus, a cheetah works tirelessly to raise her three new cubs.
04:30 How Do Animals Do That? 1/29s.
Cuddly Rhinos And Bizarre Noses. Why are cows always chewing? Do rhinos have a sensitive side and what's the loudest animal on earth? Plus, why do rattlesnakes release their prey?
04:55 How Do Animals Do That? 1/30s.
Burly Seahorses And Early Birds. Why do dogs bury bones? Can elephants detect bombs? Why do birds sing in the morning? Plus, what makes seahorses almost indestructible?
05:15 Dr. Dee: Alaska Vet 1/5s.
Don't Mess With Mama. Dr. Dee checks the health of a black bear who just woke from hibernation. A routine cattle castration turns dangerous, and a special-needs dog seeks a home.
Tis the Season. Dr. Dee takes care of her mum while manning the clinic, where the vet performs emergency surgery on a puppy. Plus, Dr. Terry fights to save one of Santa's reindeer.
06:48 Dr. Jeff: Rocky Mountain Vet 6/1s.
Miracle On The Freeway. Dr. Jeff treats a dog after it jumped from a fast-moving car on the highway. Plus, a couple of rescue guinea pigs cause a stir around the office.
07:36 The Aquarium 2/2s.
Bacon And Tomato's Big Adventure. The staff use laser-equipped cameras to determine just how long Trixie the whale shark is. Plus, a shy box turtle makes friends.
08:25 How Do Animals Do That? 1/29s.
Cuddly Rhinos And Bizarre Noses. Why are cows always chewing? Do rhinos have a sensitive side and what's the loudest animal on earth? Plus, why do rattlesnakes release their prey?
08:50 How Do Animals Do That? 1/30s.
Burly Seahorses And Early Birds. Why do dogs bury bones? Can elephants detect bombs? Why do birds sing in the morning? Plus, what makes seahorses almost indestructible?
09:15 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.
10:05 Meet The Sloths 1/5s.
Episode 5. It's touch-and-go when sanctuary lothario, Randy, succumbs to an infection, a new arrival gets a presidential welcome and Becky unravels the secrets of sloth attraction.
10:30 Meet The Sloths 1/6s.
Episode 6. The sanctuary team try to save a poisoned sloth, Claire turns sloth sleuth to find a much-loved missing toy, and Becky tries to pin down the secret of sloth manliness.
10:55 Saved By The Barn 1/3s.
House Fire Rescue. Chris experiences his first rescue and saves two goats in serious need of medical attention. Plus, Joey the calf recovers from a series of surgeries.
11:50 Animal Cribs 1/1s.
Tricked Out Cat Castle. Designer Antonio Ballatore and his team build a cats-only treehouse. Linked to the family room, Taffy and her ten-year-old owner can now play in style.
12:45 Animal Cribs 1/2s.
Condo Cat Creation. Antonio transforms a cramped condo for two cats and a rescue dog. His team builds personalised spaces into the furniture, and install a 20 ft climbing wall.
13:40 Animal Cribs 1/3s.
A Backyard To Drool For. Antonio transforms a health-hazard yard into a dog-friendly escape. The team installs a paw operated drinking fountain and drool-proof feeding station.
14:35 Pit Bulls & Parolees 7/5s.
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.
15:30 Pit Bulls & Parolees 7/6s.
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.
16:25 Dr. Dee: Alaska Vet 1/6s.
Tis the Season. Dr. Dee takes care of her mum while manning the clinic, where the vet performs emergency surgery on a puppy. Plus, Dr. Terry fights to save one of Santa's reindeer.
17:20 Nature's Strangest Mysteries: Solved 1/1s.
Sparkly Spider. Experts analyse and explain home footage of a spider that sparkles. Then, they look at what animal could have killed the ocean's best and most feared predator?
17:50 Nature's Strangest Mysteries: Solved 1/2s.
Racoon's 25-Storey Free Climb!. Experts analyse and explain home footage of a racoon that scales a skyscraper in Minnesota. Then, they answer why a duck has so many ducklings?
18:15 My Cat From Hell 5/7s.
Stalking Miss Daisy. The minute Dexter entered the house he was out to kill Daisy. Meanwhile, Corey got Giver for Sarah's birthday, but this is one gift he'd like to give back.
19:10 My Cat From Hell 5/8s.
Mamma Mia!. Parents Greg and Dina have three loving children and one vicious cat named Mia. Plus, the only thing keeping Chris and Tenille from moving in together is her hostile cat.
20:05 Alaskan Bush People 3/31s.
A New Trail Part 1. The Browns try to adapt after closing their dream homestead. They face a new start with the skills and knowledge from over 35 years in the Alaskan wilderness.
21:00 Sharks Of The Badlands
White sharks are infiltrating the waters off Cape Cod. Greg Skomal joins Kina Scollay in New Zealand to test new technology for shark detecting surveillance.
21:55 Animal Cops Houston 19/8s.
Episode 8. Animal Cruelty Investigators from the Houston SPCA discover an elderly family overrun with cats all living under one roof dangerously close to collapse.
22:50 Animal Cops Houston 19/9s.
Episode 9. In a special edition of Animal Cops Houston Investigators look back at the most shocking cases of the series, reliving stories of despair, neglect, rescue and hope.
23:45 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.
00:40 Dr. Jeff: Rocky Mountain Vet 6/1s.
Miracle On The Freeway. Dr. Jeff treats a dog after it jumped from a fast-moving car on the highway. Plus, a couple of rescue guinea pigs cause a stir around the office.
01:30 Homestead Rescue 1/5s.
Nevada Thirst. It's the Raney's biggest challenge yet. Marty must find a way to build a house suitable for the ageing parents, while Misty attempts to grow crops in the Desert.
02:15 How Do Animals Do That? 1/29s.
Cuddly Rhinos And Bizarre Noses. Why are cows always chewing? Do rhinos have a sensitive side and what's the loudest animal on earth? Plus, why do rattlesnakes release their prey?
02:40 How Do Animals Do That? 1/30s.
Burly Seahorses And Early Birds. Why do dogs bury bones? Can elephants detect bombs? Why do birds sing in the morning? Plus, what makes seahorses almost indestructible?
03:00 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.
03:45 The Aquarium 2/2s.
Bacon And Tomato's Big Adventure. The staff use laser-equipped cameras to determine just how long Trixie the whale shark is. Plus, a shy box turtle makes friends.
04:30 Homestead Rescue 1/5s.
Nevada Thirst. It's the Raney's biggest challenge yet. Marty must find a way to build a house suitable for the ageing parents, while Misty attempts to grow crops in the Desert.
05:15 Dr. Dee: Alaska Vet 1/6s.
Tis the Season. Dr. Dee takes care of her mum while manning the clinic, where the vet performs emergency surgery on a puppy. Plus, Dr. Terry fights to save one of Santa's reindeer.
Operation Pegasus. Dr. Dee and her team attempt to helicopter rescue a wounded horse from the wilderness, and investigate the cause of a bearded dragon's long slumber.
06:48 Dr. Jeff: Rocky Mountain Vet 6/2s.
Gator Tale. An adventurous puppy falls off a trampoline, can Dr. Jeff and Petra mend its broken leg? Meanwhile, Susan takes care of a litter of kittens and their mum.
07:36 The Aquarium 2/3s.
Big Is Beautiful. After devouring all his tankmate's food, a hungry sea turtle finds a space to eat in peace. Plus, two beluga whales are welcomed to their new home.
08:25 How Do Animals Do That? 1/31s.
Barking Dogs And Sloth Buffets. Why do sloths turn green? How do sea turtles navigate their way home? Plus, how do diving beetles spend so long underwater?
08:50 How Do Animals Do That? 1/32s.
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?
09:15 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?
10:05 Meet The Sloths 1/7s.
Episode 7. Two rehabilitated sloths are released back into the wild, Claire reveals the athletic secrets of the jungle gym and Sloth Scientist Becky gets a buzz from a sloth skeleton.
10:30 Meet The Sloths 1/8s.
Episode 8. Sanctuary favourite, Sidwiggy, puts a new tracking system to the test, Claire becomes a sloth anger management counsellor and Becky reveals the secret life of sloth fur.
10:55 Saved By The Barn 1/4s.
Cockfight Club. Dan travels to Chicago to give cockfighting roosters a second chance. Meanwhile, the crew worry whether an unruly cow will be welcomed by the rest of the herd.
11:50 The Bronx Zoo 1/4s.
Episode 4. When keepers notice a snow leopard is struggling to walk, he is taken to a veterinary neurologist for an MRI scan. Keepers feed an adorable penguin chick.
12:45 The Bronx Zoo 1/5s.
Episode 5. After years of eating crickets, the bee-eaters get a tasty surprise. A snow leopard is monitored for dental problems, and keepers help a shy fennec fox.
13:40 The Bronx Zoo 1/6s.
Episode 6. Keepers face a dangerous task to prepare a Western diamondback rattlesnake for treatment. And, two cheetahs are trained for an important role.
14:35 Wildest Middle East 1/5s.
Caspian. Holding the largest landlocked body of water earth-the Caspian Sea- as well as ancient mountain ranges and incredible wildlife- this is a forgotten wilderness.
15:30 Wildest Middle East 1/2s.
Arabia. The Middle East has a spectacular, but virtually unfilmed, natural history. From thick forests to remote deserts, if you look a little harder, the wildlife will amaze.
16:25 Dr. Dee: Alaska Vet 1/7s.
Operation Pegasus. Dr. Dee and her team attempt to helicopter rescue a wounded horse from the wilderness, and investigate the cause of a bearded dragon's long slumber.
17:20 Wildest Europe 1/1s.
Land Of Ice And Snow. Explores the wildlife of Northern Europe's frozen frontier, from the golden eagle in Scotland's Cairngorms to the polar bears of Norway's Svalbard Archipelago.
18:15 Jeremy Wade's Dark Waters 1/2s.
Cold Water Mystery. Fisherman and adventurer, Jeremy Wade, is with a commercial fishing boat in Alaska, searching for giant halibut. Will they catch the sought-after 50-lb halibut?
19:10 Vet Gone Wild 1/2s.
Surrounded By Sharks. Dr Chris Brown heads to the coast of Australia to rescue fur seals caught in fishing lines. In Fiji, he tags bull sharks that are being fished in a local river.
20:05 Crikey! It's the Irwins 3/1s.
Australia Zoo Begins Again. After weeks of being closed due to the pandemic, the Irwins prepare for the reopening of the zoo. Plus, Robert helps deliver a litter of tiger cubs.
21:00 Whale Wars 2/7s.
The Desire to Fling Things. Radical environmentalists the Sea Shepherds are pursuing the Nisshin Maru when three Japanese harpoon ships appear, completely outnumbering the crew.
21:55 The Last Alaskans 3/10s.
Circle Of Life. Big changes lie ahead. Heimo and Edna get a surprise from Krin, Tyler and Ashley get a taste of their future life and Charlie's sister prepares to leave for town.
22:50 The Last Alaskans 4/1s.
Hit The Ground Hunting. The families prepare for the trapping season. Charlie assesses the damage caused by summer's wildfires. Heimo and Edna struggle to find game birds for dinner.
23:45 The Last Alaskans 4/2s.
The Price Of Freedom. Winter is one month away so it's prep time. Charlie's fire-damaged trap line means a tough season ahead, so he preps hard and hunts for his winter meat.
00:40 Dr. Jeff: Rocky Mountain Vet 6/2s.
Gator Tale. An adventurous puppy falls off a trampoline, can Dr. Jeff and Petra mend its broken leg? Meanwhile, Susan takes care of a litter of kittens and their mum.
01:30 Homestead Rescue 1/6s.
Bearanoia. The Raney's are called to a failing Homestead in Colorado. Plus, Don makes a 40 mile commute each day leaving Lorinda alone and terrified of the bears and mountain lions.
02:15 How Do Animals Do That? 1/31s.
Barking Dogs And Sloth Buffets. Why do sloths turn green? How do sea turtles navigate their way home? Plus, how do diving beetles spend so long underwater?
02:40 How Do Animals Do That? 1/32s.
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?
03:00 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?
03:45 The Aquarium 2/3s.
Big Is Beautiful. After devouring all his tankmate's food, a hungry sea turtle finds a space to eat in peace. Plus, two beluga whales are welcomed to their new home.
04:30 Homestead Rescue 1/6s.
Bearanoia. The Raney's are called to a failing Homestead in Colorado. Plus, Don makes a 40 mile commute each day leaving Lorinda alone and terrified of the bears and mountain lions.
05:15 Dr. Dee: Alaska Vet 1/7s.
Operation Pegasus. Dr. Dee and her team attempt to helicopter rescue a wounded horse from the wilderness, and investigate the cause of a bearded dragon's long slumber.
Socked In & Stranded. Dr. Dee swaps roles as she takes her own dog to a specialist in Anchorage. There, she reconnects with her step-daughter to check on a barrel racing horse.
06:48 Treehouse Masters 6/5s.
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.
07:36 How Do Animals Do That? 1/31s.
Barking Dogs And Sloth Buffets. Why do sloths turn green? How do sea turtles navigate their way home? Plus, how do diving beetles spend so long underwater?
08:01 How Do Animals Do That? 1/32s.
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?
08:25 The Aquarium 1/8s.
Baby Otter Rescue. Nandi, the aquarium's smallest manta ray, is due her annual checkup and some young ruddy ducks arrive at the aquarium and are introduced to their new habitat.
09:15 My Cat From Hell 5/13s.
Appetite For Destruction. Marco and Aimee recently got married, but Marco's cat, Monty, is tearing them apart with his appetite for destruction - and will eat everything in sight.
10:05 My Cat From Hell 5/14s.
Multi-Million Dollar Nightmare. Frankie the cat pees all over Daniel and Desiree's new multi-million dollar dream home. Plus, cat Sugar is hiding from newly adopted cat Dyna.
10:55 Pit Bulls & Parolees 7/13s.
Behind Bars. Tia enlists Matt's help when adopting a patrol dog to Dixon Prison. Then, Tia gets a call about two dogs left behind when their owners abandoned the property.
11:50 Pit Bulls & Parolees 7/14s.
Eye Of The Storm. When a tornado tears through New Orleans, Tania takes charge. Plus, a fellow pit bull trainer seeks Tia's help adopting a dog she can put to work.
12:45 Big Cat Tales 2/3s.
Peril On The Horizon. Chongo is unwilling to share buffalo with the rest of the pride and Fig continues to give vital lessons to the young cub and a cheetah and hyena battle.
13:40 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.
14:35 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.
15:30 Homestead Rescue 1/8s.
Trapped. The Raneys assist two Montana homesteaders who face being trapped on their property. When a medical emergency strikes, the Raneys face their first ever failed rescue.
16:25 Dr. Dee: Alaska Vet 1/8s.
Socked In & Stranded. Dr. Dee swaps roles as she takes her own dog to a specialist in Anchorage. There, she reconnects with her step-daughter to check on a barrel racing horse.
17:20 The Last Alaskans 4/3s.
Two Kills. Tyler and Ashley hope to get some modern amenities by installing a well in their cabin for easy access to water. Heimo takes Krin and Scott caribou hunting.
18:15 The Last Alaskans 4/4s.
No Regrets. After four decades of adventure, trapper and woodsman Bob Harte has passed away. Heimo boats down to Bob's homestead to collect mementos for Bob's family.
19:10 The Last Alaskans 4/5s.
The Hunter Is Hunted. With winter fast approaching, it's moose hunting season for the families. Krin is determined to kill a moose, after trying unsuccessfully for 17 years.
20:05 Coyote Peterson: Brave the Wild 1/9s.
To Catch A Monitor. Coyote Peterson searches for two of Australia's most fascinating lizards, the elusive yellow throated monitor and the semi-aquatic mertens water monitor.
20:35 Coyote Peterson: Brave the Wild 1/10s.
Dinner With A Devil. Coyote heads to Australia and reveals the history behind the critically endangered Tasmanian devil. He discovers the manpower needed to conserve this species.
21:00 Deadly Islands 1/2s.
Killer Whale Island. Predator expert Dave Salmoni travels to a remote speck of land in the wild and stormy South Atlantic, which is visited by a huge number of hunting killer whales.
21:55 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.
22:50 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.
23:45 Pit Bulls & Parolees 7/15s.
A Long Time Coming. Tia and the team try nursing a severely malnourished dog back to health and a Hurricane Katrina survivor finally has a chance at a forever home, 10 years on.
00:40 Pit Bulls & Parolees 7/16s.
A Street Dog Named Desire. When a reputed dognapper dumps a dog at Villalobos, Mariah scrambles to find the owner. Plus, a new parolee realises he is in over his head.
01:30 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.
02:15 Extinct Or Alive 2/8s.
Southern Rocky Mountain Wolf. The Southern Rocky mountain wolf hasn't been seen since the '40s, but cattle attacks suggest it exists. Forrest treks into the Sierras to find out.
03:00 The Aquarium 1/7s.
Penguins In Love. Two African penguins have been together for 25 years, but one is now having problems with his eyes. Plus, a piranha needs surgery on his mouth.
03:45 Big Cat Tales 2/2s.
Stripes Vs Spots. Jonathan discovers the secretive den site of Dada the lioness' newborn cubs. Meanwhile, Olare, the leopard, displays a rarely seen mating ritual.
04:30 How Do Animals Do That? 1/31s.
Barking Dogs And Sloth Buffets. Why do sloths turn green? How do sea turtles navigate their way home? Plus, how do diving beetles spend so long underwater?
04:55 How Do Animals Do That? 1/32s.
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?
05:15 Dr. Dee: Alaska Vet 1/8s.
Socked In & Stranded. Dr. Dee swaps roles as she takes her own dog to a specialist in Anchorage. There, she reconnects with her step-daughter to check on a barrel racing horse.
