A runaway boy is reunited with the family that wants to adopt him.

A wombat named Daisy is suffering from mysterious health issues; transporting a giraffe calf; a secret hidden underneath the Melbourne Zoo is revealed.

Taronga's newest vet, Jess, gets a first-hand view of just how varied this job can really be; the critically endangered booroolong frog...

Taking a look at the best moments, wildest catches and biggest showdowns between rivals from the first two seasons of "Wicked Tuna.".

A blackmailer threatens to expose an unsavory incident from a celebrity's past.

A runaway boy is reunited with the family that wants to adopt him.

Turbot fishing is more challenging than ever, testing Paul Tiller's crew; Captain Rick Crane has a greenhorn aboard the Crane's Legacy; the crew of the Midnight Shadow hunt for herring.

Morris Anstey battles rough seas as his crew fishes offshore; the Sea-Doo battles mechanical problems; Rick Crane makes a road trip to inner Labrador.

Conway and the Sea-Doo crew are behind on their herring quota; Gillett tries to stay on track in his quest for two million pounds of herring; Anstey has greenhorn headaches.

Cyril and his team embark on a dangerous mission to find tarpon.

Turbot fishing is more challenging than ever, testing Paul Tiller's crew; Captain Rick Crane has a greenhorn aboard the Crane's Legacy; the crew of the Midnight Shadow hunt for herring.

Morris Anstey battles rough seas as his crew fishes offshore; the Sea-Doo battles mechanical problems; Rick Crane makes a road trip to inner Labrador.

Conway and the Sea-Doo crew are behind on their herring quota; Gillett tries to stay on track in his quest for two million pounds of herring; Anstey has greenhorn headaches.

Cyril and his team embark on a dangerous mission to find tarpon.

For the first time in 10 years, Taronga vets get up close to a silverback gorilla.

The Taronga Zoo attempts to create history by successfully exporting two platypuses to America.

As the largest bushfires on record devastate the country, Taronga Zoo vets take the battle to save Australian native wildlife to the front line.

A pregnant ringtail lemur is badly injured in a fight and Taronga's vets have grave concerns for her unborn baby.

Keepers try and solve the mystery of why Leslie the Andean condor doesn't want to fly; anxious zoo staff wait patiently for the long overdue birth of a rare baby bongo.

Taronga's vets treat a python with chronic back pain, and staff throw a party for the zoo's oldest resident, Esmeralda, the 103-year-old giant Aldabra tortoise.

For the first time in 10 years, Taronga vets get up close to a silverback gorilla.

The Taronga Zoo attempts to create history by successfully exporting two platypuses to America.

As the largest bushfires on record devastate the country, Taronga Zoo vets take the battle to save Australian native wildlife to the front line.

A pregnant ringtail lemur is badly injured in a fight and Taronga's vets have grave concerns for her unborn baby.

Keepers try and solve the mystery of why Leslie the Andean condor doesn't want to fly; anxious zoo staff wait patiently for the long overdue birth of a rare baby bongo.

The captain of a basketball club is kicked off the team when he is accused of setting a fire.

A devious hypnotherapist attempts to further the modeling career of his girlfriend at the expense of an innocent patient.

Taronga's vets treat a python with chronic back pain, and staff throw a party for the zoo's oldest resident, Esmeralda, the 103-year-old giant Aldabra tortoise.

In one of the biggest vet procedures ever performed at Taronga Zoo nearly thirty staff and specialists are involved in the risky sedation of their 5.5 metre tall giraffe Jimiyu.

Captains in Gloucester race to bring in the first catch on opening day of the new bluefin season; bitter rivals and new mates.

The captain of a basketball club is kicked off the team when he is accused of setting a fire.

A devious hypnotherapist attempts to further the modeling career of his girlfriend at the expense of an innocent patient.

After training with Brazilian special forces, Cyril embarks on a journey to the Amazon rain forest.

The alligator gar fish goes back over 100 million years but has been hunted almost to extinction.

Cyril's goal is to help protect Brazil's largest prehistoric fish, the endangered arapaima.

Cyril investigates rumors of a giant wels catfish in the murky waters of the River Seine in Paris.

Cyril travels to Cuba to track down two of the world's most infamous marine fish.

Cyril faces stuck snowmobiles, marauding wolves and freezing to death.

Cyril joins the local fishermen in Zihuatanejo, Mexico and ends up tangled in his own fishing line.

After training with Brazilian special forces, Cyril embarks on a journey to the Amazon rain forest.

The alligator gar fish goes back over 100 million years but has been hunted almost to extinction.

Cyril's goal is to help protect Brazil's largest prehistoric fish, the endangered arapaima.

Cyril investigates rumors of a giant wels catfish in the murky waters of the River Seine in Paris.

Cyril travels to Cuba to track down two of the world's most infamous marine fish.

Cyril faces stuck snowmobiles, marauding wolves and freezing to death.

Cyril joins the local fishermen in Zihuatanejo, Mexico and ends up tangled in his own fishing line.

A hunter who mistakenly takes down an antlered elk must face the consequences; a warden must come down hard on an ORV hunter who is skirting the law; a warden investigates a hunter on private property.

At Taronga Western Plains Zoo in Dubbo, the meerkat mob is facing a carefully planned intervention. Meanwhile in Sydney, keepers inside the Amphibian and Reptile Conservation Centre rely on a complex monitoring system to maintain precise temperatures, humidity levels, and water quality across dozens of habitats, each tailored to the needs of a different species.

Dr. Keri Hudson Reykdal runs one of the most unusual mobile units on the northern prairie; it's calving season in rural Manitoba and Dr. Keri is on call 24/7.

Dr. Keri is up with the sun, prepping her mobile clinic for the long day ahead; the team is on the road to Winnipeg for a breeders showcase and treats one of the purest dog breeds on the planet.

Facing a serious emergency, Dr. Keri has a complex task ahead to save a baby calf.

Dr. Keri and her crew head to Winnipeg, where the streets of wild with feral cats; Dr. Keri spays and neuters up to 500 this year at a unique shelter; meet a cat who ran for mayor.

Dr. Keri Hudson Reykdal runs one of the most unusual mobile units on the northern prairie; it's calving season in rural Manitoba and Dr. Keri is on call 24/7.

Dr. Keri is up with the sun, prepping her mobile clinic for the long day ahead; the team is on the road to Winnipeg for a breeders showcase and treats one of the purest dog breeds on the planet.

Hobo contracts food poisoning when he tries to help two stricken children on a camping trip.

Hobo helps a jockey outwit the syndicate which has tried to replace him in a big stakes race.

Facing a serious emergency, Dr. Keri has a complex task ahead to save a baby calf.

Dr. Keri and her crew head to Winnipeg, where the streets of wild with feral cats; Dr. Keri spays and neuters up to 500 this year at a unique shelter; meet a cat who ran for mayor.

A hunter who mistakenly takes down an antlered elk must face the consequences; a warden must come down hard on an ORV hunter who is skirting the law; a warden investigates a hunter on private property.

At Taronga Western Plains Zoo in Dubbo, the meerkat mob is facing a carefully planned intervention. Meanwhile in Sydney, keepers inside the Amphibian and Reptile Conservation Centre rely on a complex monitoring system to maintain precise temperatures, humidity levels, and water quality across dozens of habitats, each tailored to the needs of a different species.

Hobo contracts food poisoning when he tries to help two stricken children on a camping trip.

Hobo helps a jockey outwit the syndicate which has tried to replace him in a big stakes race.

Cyril and his team head into the Nicaraguan jungle to search for tarpon.

After their boat is stolen, Cyril and his crew must trek through the dense Amazon jungle through waters where piranhas, caimans and anacondas lurk.

Niall meets the king cobra and learns about India's reptile problem; each year, some 50,000 people die from snake bites.

Two gorillas are at the hospital as a pair of lions is getting acquainted.

Dr. Keri and her team visit the rural community of Lake Manitoba First Nations, where they perform 25 spay and neuters, and help a local animal rescue program find a new home for an unwanted husky.

Fires, bulls and frantic emergencies make for an all-consuming day as a diligent Dr. Keri pushes her way through the smoky prairies to treat animals in need.

Three teams of hardcore gold prospectors fight the elements in remote Western Australia in pursuit of their dreams.

A high-stakes gamble and mechanical disasters could derail the entire gold season for Dirt Dogs Leon and Vern, and Gold Gypsies Chris and Greg.

Capt. Tyler McLaughlin sets his sights on beating Capt. Dave Carraro; tensions spill over when the rivalry goes too far during a prank.

Cyril and his team head into the Nicaraguan jungle to search for tarpon.

After their boat is stolen, Cyril and his crew must trek through the dense Amazon jungle through waters where piranhas, caimans and anacondas lurk.

Niall meets the king cobra and learns about India's reptile problem; each year, some 50,000 people die from snake bites.

Two gorillas are at the hospital as a pair of lions is getting acquainted.

Dr. Keri and her team visit the rural community of Lake Manitoba First Nations, where they perform 25 spay and neuters, and help a local animal rescue program find a new home for an unwanted husky.

Fires, bulls and frantic emergencies make for an all-consuming day as a diligent Dr. Keri pushes her way through the smoky prairies to treat animals in need.

Capt. Tyler McLaughlin sets his sights on beating Capt. Dave Carraro; tensions spill over when the rivalry goes too far during a prank.

Three teams of hardcore gold prospectors fight the elements in remote Western Australia in pursuit of their dreams.

A high-stakes gamble and mechanical disasters could derail the entire gold season for Dirt Dogs Leon and Vern, and Gold Gypsies Chris and Greg.

Cyril and his team head into the Nicaraguan jungle to search for tarpon.

After their boat is stolen, Cyril and his crew must trek through the dense Amazon jungle through waters where piranhas, caimans and anacondas lurk.

Niall meets the king cobra and learns about India's reptile problem; each year, some 50,000 people die from snake bites.

"Bigfoot" terrorizes a town until Hobo tracks down the animal and reveals a hoax.

Hobo tries to stop a man (John Ireland) and his two sons from hunting down a wolf and her cubs.

Dr. Keri and her team visit the rural community of Lake Manitoba First Nations, where they perform 25 spay and neuters, and help a local animal rescue program find a new home for an unwanted husky.

Fires, bulls and frantic emergencies make for an all-consuming day as a diligent Dr. Keri pushes her way through the smoky prairies to treat animals in need.

A hunter who mistakenly takes down an antlered elk must face the consequences; a warden must come down hard on an ORV hunter who is skirting the law; a warden investigates a hunter on private property.

At Taronga Western Plains Zoo in Dubbo, the meerkat mob is facing a carefully planned intervention. Meanwhile in Sydney, keepers inside the Amphibian and Reptile Conservation Centre rely on a complex monitoring system to maintain precise temperatures, humidity levels, and water quality across dozens of habitats, each tailored to the needs of a different species.

"Bigfoot" terrorizes a town until Hobo tracks down the animal and reveals a hoax.

Hobo tries to stop a man (John Ireland) and his two sons from hunting down a wolf and her cubs.

Morris Anstey deals with rookie problems on the Sebastian Sails; Richard Gillett and the Midnight Shadow crew race to catch their herring goal as mechanical failures threaten to end their season.

The Coldwater Captains relive the most exciting moments of the past three seasons.

Off the east coast of Newfoundland, the crew of the Atlantic Bandit heads into the world's deadliest ocean; in Cox's Cove, the Crane's Legacy is running two days behind the rest of the crab fishing fleet.

A king cheetah has slowed down, and 97 turtle hatchlings return to the sea.

Discovering the lives of conservation officers of Montana defending public lands, handling anti-poaching sting operations and more.

As Dirt Dogs Vern and Leon are forced to uproot their operation, Gold Gypsies Chris and Greg face a huge decision, and remote prospectors Henri and Kelli strike salt-lake gold.

Hard rain threatens to drown the season for the `Dirt Dogs' and Kellie and Henri hit a hot streak.

Capt. TJ Ott runs into trouble when the steering breaks mid-catch; rivals desperately try to out-fish each other; Capt. Paul Hebert tries to land his first fish of the season and break in new mates.

Morris Anstey deals with rookie problems on the Sebastian Sails; Richard Gillett and the Midnight Shadow crew race to catch their herring goal as mechanical failures threaten to end their season.

The Coldwater Captains relive the most exciting moments of the past three seasons.

Off the east coast of Newfoundland, the crew of the Atlantic Bandit heads into the world's deadliest ocean; in Cox's Cove, the Crane's Legacy is running two days behind the rest of the crab fishing fleet.

A king cheetah has slowed down, and 97 turtle hatchlings return to the sea.

Discovering the lives of conservation officers of Montana defending public lands, handling anti-poaching sting operations and more.

Capt. TJ Ott runs into trouble when the steering breaks mid-catch; rivals desperately try to out-fish each other; Capt. Paul Hebert tries to land his first fish of the season and break in new mates.

As Dirt Dogs Vern and Leon are forced to uproot their operation, Gold Gypsies Chris and Greg face a huge decision, and remote prospectors Henri and Kelli strike salt-lake gold.

Hard rain threatens to drown the season for the `Dirt Dogs' and Kellie and Henri hit a hot streak.

Morris Anstey deals with rookie problems on the Sebastian Sails; Richard Gillett and the Midnight Shadow crew race to catch their herring goal as mechanical failures threaten to end their season.

The Coldwater Captains relive the most exciting moments of the past three seasons.

Off the east coast of Newfoundland, the crew of the Atlantic Bandit heads into the world's deadliest ocean; in Cox's Cove, the Crane's Legacy is running two days behind the rest of the crab fishing fleet.

Hobo locates a possible plague carrier who jumped ship and returns him to the authorities.

Hobo tries to clear an innocent man (Stephen Young) who is accused of causing a boating accident.

Discovering the lives of conservation officers of Montana defending public lands, handling anti-poaching sting operations and more.

Two gorillas are at the hospital as a pair of lions is getting acquainted.

Capt. Tyler McLaughlin sets his sights on beating Capt. Dave Carraro; tensions spill over when the rivalry goes too far during a prank.

Hobo locates a possible plague carrier who jumped ship and returns him to the authorities.

Hobo tries to clear an innocent man (Stephen Young) who is accused of causing a boating accident.

The final Quick Carve weighs heavily on the contestants, who must create a wooden chain capable of lifting hundreds of pounds; the Master Carve has everyone feeling down as they create carvings that start under the sea.

In the season finale, three chainsaw carvers face off in the ultimate final challenge to earn $50,000 and the glory of being named "A Cut Above.".

Tanya and Peter head to the coast to search for an orphan grizzly cub, leaving Angelika to move 40 black bears into a new pen to make room.

Two cubs become deathly ill from a parasite that has killed many bears; the shelter gets their 45 bears ready for hibernation.

A takhi hoof trim takes a scary turn, and a male monkey needs some space.

As the Peter's crew races to finish a long-delayed logging job, a critical machine failure threatens their deadline and their paychecks; the Integrated Operations team braces for lift-off as the heavy-lift helicopter arrives on the block.

Daniel returns to Coober Pedy a new Dad, determined to find more white opal; Col raises the stakes, forking out thousands on an ancient and dangerous exploration rig; the Opal Queen and her Dad battle the clock, the weather and a deadly cactus.

It's brother vs. brother as Peter and Mick Cooke go head-to-head in an epic scrapheap challenge to build a monster opal-hunting machine; the Rookies are forced to start hunting at night.

In week four Capt. Paul Hebert continues to fight for his first tuna of the season, causing tension to mount on board the Kelly Ann.

The final Quick Carve weighs heavily on the contestants, who must create a wooden chain capable of lifting hundreds of pounds; the Master Carve has everyone feeling down as they create carvings that start under the sea.

In the season finale, three chainsaw carvers face off in the ultimate final challenge to earn $50,000 and the glory of being named "A Cut Above.".

Tanya and Peter head to the coast to search for an orphan grizzly cub, leaving Angelika to move 40 black bears into a new pen to make room.

Two cubs become deathly ill from a parasite that has killed many bears; the shelter gets their 45 bears ready for hibernation.

A takhi hoof trim takes a scary turn, and a male monkey needs some space.

As the Peter's crew races to finish a long-delayed logging job, a critical machine failure threatens their deadline and their paychecks; the Integrated Operations team braces for lift-off as the heavy-lift helicopter arrives on the block.

In week four Capt. Paul Hebert continues to fight for his first tuna of the season, causing tension to mount on board the Kelly Ann.

Daniel returns to Coober Pedy a new Dad, determined to find more white opal; Col raises the stakes, forking out thousands on an ancient and dangerous exploration rig; the Opal Queen and her Dad battle the clock, the weather and a deadly cactus.

It's brother vs. brother as Peter and Mick Cooke go head-to-head in an epic scrapheap challenge to build a monster opal-hunting machine; the Rookies are forced to start hunting at night.

The final Quick Carve weighs heavily on the contestants, who must create a wooden chain capable of lifting hundreds of pounds; the Master Carve has everyone feeling down as they create carvings that start under the sea.

In the season finale, three chainsaw carvers face off in the ultimate final challenge to earn $50,000 and the glory of being named "A Cut Above.".

Tanya and Peter head to the coast to search for an orphan grizzly cub, leaving Angelika to move 40 black bears into a new pen to make room.

Two cubs become deathly ill from a parasite that has killed many bears; the shelter gets their 45 bears ready for hibernation.

Hobo rescues a wounded soldier and a young girl trapped within a war game.

A mentally impaired man benefits when he uncovers a dognapping plot.

As the Peter's crew races to finish a long-delayed logging job, a critical machine failure threatens their deadline and their paychecks; the Integrated Operations team braces for lift-off as the heavy-lift helicopter arrives on the block.

A king cheetah has slowed down, and 97 turtle hatchlings return to the sea.

Capt. TJ Ott runs into trouble when the steering breaks mid-catch; rivals desperately try to out-fish each other; Capt. Paul Hebert tries to land his first fish of the season and break in new mates.

Hobo rescues a wounded soldier and a young girl trapped within a war game.

A mentally impaired man benefits when he uncovers a dognapping plot.

Phoebe arrives with two broken legs; Ilana tries working with a horse who is afraid of people.

A dog with two paralyzed back legs returns; the team gets ready for the garden-themed festival.

Rob assesses a dog at risk of being put down; Tony and Moby gain some interest from families.

Rob starts training 18 pit bull mixes in Florida; Danielle is worried about the health of a draft horse.

Rob and Danielle travel to Israel to rescue dogs; a family meets a dog that they've been longing for; a visit to some pigs on a farm.

A dog with amputated front paws arrives; Ilana trims an energetic foal's hooves; Danielle gets a special visit.

A mystery lump on Ras the camel's ear has everyone stumped so it's time to investigate; the team find themselves in the middle of a life and death struggle to save an eastern long neck turtle with a fishhook stuck down its neck.

Some of the world's most venomous animals are found in Gran Sabana, Venezuela.

Desperate to move more rock, the Rookies get a lesson in the dangerous art of bomb making; Al and Kelly's lease is up; Col returns to action after a health scare.

With the end of the season fast approaching, the Rookies risk cave-ins at their abandoned mine claim; deep underground, Bomb King George is trapped in the blast zone.

A sudden storm engulfs the fleet in week five; captains must decide the risk of staying out on the water in hopes of catching more bluefin tuna.

Phoebe arrives with two broken legs; Ilana tries working with a horse who is afraid of people.

A dog with two paralyzed back legs returns; the team gets ready for the garden-themed festival.

Rob assesses a dog at risk of being put down; Tony and Moby gain some interest from families.

Rob starts training 18 pit bull mixes in Florida; Danielle is worried about the health of a draft horse.

Rob and Danielle travel to Israel to rescue dogs; a family meets a dog that they've been longing for; a visit to some pigs on a farm.

A dog with amputated front paws arrives; Ilana trims an energetic foal's hooves; Danielle gets a special visit.

A mystery lump on Ras the camel's ear has everyone stumped so it's time to investigate; the team find themselves in the middle of a life and death struggle to save an eastern long neck turtle with a fishhook stuck down its neck.

Some of the world's most venomous animals are found in Gran Sabana, Venezuela.

A sudden storm engulfs the fleet in week five; captains must decide the risk of staying out on the water in hopes of catching more bluefin tuna.

Desperate to move more rock, the Rookies get a lesson in the dangerous art of bomb making; Al and Kelly's lease is up; Col returns to action after a health scare.

With the end of the season fast approaching, the Rookies risk cave-ins at their abandoned mine claim; deep underground, Bomb King George is trapped in the blast zone.

Phoebe arrives with two broken legs; Ilana tries working with a horse who is afraid of people.

A dog with two paralyzed back legs returns; the team gets ready for the garden-themed festival.

Rob assesses a dog at risk of being put down; Tony and Moby gain some interest from families.

Rob starts training 18 pit bull mixes in Florida; Danielle is worried about the health of a draft horse.

Rob and Danielle travel to Israel to rescue dogs; a family meets a dog that they've been longing for; a visit to some pigs on a farm.

A dog with amputated front paws arrives; Ilana trims an energetic foal's hooves; Danielle gets a special visit.

Hobo takes refuge at an old farmhouse where a mute girl and her father are being blackmailed into conducting fake seances.

The harmonica player (Gary Reineke) in a country band is unaware that his predecessor (Ken James) wants his old job back.

Some of the world's most venomous animals are found in Gran Sabana, Venezuela.

A takhi hoof trim takes a scary turn, and a male monkey needs some space.

In week four Capt. Paul Hebert continues to fight for his first tuna of the season, causing tension to mount on board the Kelly Ann.

Hobo takes refuge at an old farmhouse where a mute girl and her father are being blackmailed into conducting fake seances.

The harmonica player (Gary Reineke) in a country band is unaware that his predecessor (Ken James) wants his old job back.

While searching the streets for feral cats, Dr. Keri and Lynne Scott rescue newborn kittens and bottle-feed them until they are well enough to be adopted by loving homes.

Dr. Keri and Calvin support the 4H Club, which teaches children how to raise a calf.

A cat with suspected broken knees leads the vets to make a difficult decision.

The RAPS team is surprised by what is discovered in a Golden Doodle's stomach; the Boo Boo Kitty is treated for diabetes.

Masego the wild dog needs surgery on a worrying lump on her chest; a little penguin comes into the hospital after narrowly surviving an eagle attack; a mission to Norfolk Island to save one of the world's most endangered species from extinction.

Keepers become concerned when the big move for lion brothers Lwazi and Ato is delayed; young rhino Kifaru is challenged during a mating ritual; a brilliant plan saves the endangered mountain pygmy possums.

Following the highs and lows of sapphire hunters working in extreme conditions in the heart of Central Queensland, Australia.

Anthony learns to cut gems while Jodie goes underground to mine alone; the Richardsons dig deep at the old Rabbi Claim; the Old Timers attempt to move a 500 kg billy boulder out of the shaft wall.

In week six, Pin Wheel holds a narrow lead over last season's winning vessel Tuna.com; Hot Tuna, Hard Merchandise and Kelly Ann lag behind.

While searching the streets for feral cats, Dr. Keri and Lynne Scott rescue newborn kittens and bottle-feed them until they are well enough to be adopted by loving homes.

Dr. Keri and Calvin support the 4H Club, which teaches children how to raise a calf.

A cat with suspected broken knees leads the vets to make a difficult decision.

The RAPS team is surprised by what is discovered in a Golden Doodle's stomach; the Boo Boo Kitty is treated for diabetes.

Masego the wild dog needs surgery on a worrying lump on her chest; a little penguin comes into the hospital after narrowly surviving an eagle attack; a mission to Norfolk Island to save one of the world's most endangered species from extinction.

Keepers become concerned when the big move for lion brothers Lwazi and Ato is delayed; young rhino Kifaru is challenged during a mating ritual; a brilliant plan saves the endangered mountain pygmy possums.

In week six, Pin Wheel holds a narrow lead over last season's winning vessel Tuna.com; Hot Tuna, Hard Merchandise and Kelly Ann lag behind.

Following the highs and lows of sapphire hunters working in extreme conditions in the heart of Central Queensland, Australia.

Anthony learns to cut gems while Jodie goes underground to mine alone; the Richardsons dig deep at the old Rabbi Claim; the Old Timers attempt to move a 500 kg billy boulder out of the shaft wall.

While searching the streets for feral cats, Dr. Keri and Lynne Scott rescue newborn kittens and bottle-feed them until they are well enough to be adopted by loving homes.

Dr. Keri and Calvin support the 4H Club, which teaches children how to raise a calf.

A cat with suspected broken knees leads the vets to make a difficult decision.

The RAPS team is surprised by what is discovered in a Golden Doodle's stomach; the Boo Boo Kitty is treated for diabetes.

Hobo sets out on a long and dangerous journey to transport a precious locket to an elderly man's granddaughter.

Hobo foils sabotage at a courier service.

Keepers become concerned when the big move for lion brothers Lwazi and Ato is delayed; young rhino Kifaru is challenged during a mating ritual; a brilliant plan saves the endangered mountain pygmy possums.

A mystery lump on Ras the camel's ear has everyone stumped so it's time to investigate; the team find themselves in the middle of a life and death struggle to save an eastern long neck turtle with a fishhook stuck down its neck.

A sudden storm engulfs the fleet in week five; captains must decide the risk of staying out on the water in hopes of catching more bluefin tuna.

Hobo sets out on a long and dangerous journey to transport a precious locket to an elderly man's granddaughter.

Hobo foils sabotage at a courier service.

Morris Anstey deals with rookie problems on the Sebastian Sails; Richard Gillett and the Midnight Shadow crew race to catch their herring goal as mechanical failures threaten to end their season.

The Coldwater Captains relive the most exciting moments of the past three seasons.

Off the east coast of Newfoundland, the crew of the Atlantic Bandit heads into the world's deadliest ocean; in Cox's Cove, the Crane's Legacy is running two days behind the rest of the crab fishing fleet.

Cyril and his team head into the Nicaraguan jungle to search for tarpon.

Morris Anstey deals with rookie problems on the Sebastian Sails; Richard Gillett and the Midnight Shadow crew race to catch their herring goal as mechanical failures threaten to end their season.

The Coldwater Captains relive the most exciting moments of the past three seasons.

Off the east coast of Newfoundland, the crew of the Atlantic Bandit heads into the world's deadliest ocean; in Cox's Cove, the Crane's Legacy is running two days behind the rest of the crab fishing fleet.

Cyril and his team head into the Nicaraguan jungle to search for tarpon.

Taronga Zoo's keepers try to rein in a very randy red panda.

A mysterious virus threatens to wipe out an entire species of snapping turtles.

Vets perform emergency surgery on a tree goanna with a particularly unusual injury; a baby koala's first ride on its mother's back doesn't go according to plan.

The Taronga staff prepares to move three giraffes into a new enclosure, but the move is put on hold when Nyota, one of the zoo's favorite giraffes, becomes ill.

Zoo staff embark on an ambitious, year-long undertaking in an effort to help Naomi the chimpanzee overcome a complicated medical condition in the hope of finally becoming a mother.

Taronga Zoo's new African Savannah Precinct welcomes its residents.

Taronga Zoo's keepers try to rein in a very randy red panda.

A mysterious virus threatens to wipe out an entire species of snapping turtles.

Vets perform emergency surgery on a tree goanna with a particularly unusual injury; a baby koala's first ride on its mother's back doesn't go according to plan.

The Taronga staff prepares to move three giraffes into a new enclosure, but the move is put on hold when Nyota, one of the zoo's favorite giraffes, becomes ill.

Zoo staff embark on an ambitious, year-long undertaking in an effort to help Naomi the chimpanzee overcome a complicated medical condition in the hope of finally becoming a mother.

A young girl retreats into a fantasy world because her mother, a former ballerina, refuses to let her dance.

Hobo tries to iron out the problems encountered by a farmer (Simon Oakland) and his newly arrived mail-order bride (Barbara Gordon).

Taronga Zoo's new African Savannah Precinct welcomes its residents.

Masego the wild dog needs surgery on a worrying lump on her chest; a little penguin comes into the hospital after narrowly surviving an eagle attack; a mission to Norfolk Island to save one of the world's most endangered species from extinction.

In week six, Pin Wheel holds a narrow lead over last season's winning vessel Tuna.com; Hot Tuna, Hard Merchandise and Kelly Ann lag behind.

A young girl retreats into a fantasy world because her mother, a former ballerina, refuses to let her dance.

Hobo tries to iron out the problems encountered by a farmer (Simon Oakland) and his newly arrived mail-order bride (Barbara Gordon).

With a mouth full of fang-like teeth, the northern pike has been dubbed the freshwater wolf.

Many exotic animal species have been introduced into Florida's wild and remote Everglades during the last 50 years.

Cyril encounters accident victims, scientists and even Bigfoot hunters as he travels across the continent in search of the prehistoric white sturgeon.

Cyril travels to the dangerous swamps of Louisiana to track down a pair of predators lurking in murky waters.

Cyril fishes for marlin in Costa Rica; reaching sizes over 1,000 pounds, the marlin is one of the biggest and most powerful fish in the ocean.

Hearing reports of gruesome attacks on humans, Cyril is in the Florida Keys to find one of the most feared creatures in the ocean, the dangerous great barracuda.

Cyril explores the jungle rivers of Nicaragua, home of the giant tarpon, an explosive fish that can grow to the size of a man.

With a mouth full of fang-like teeth, the northern pike has been dubbed the freshwater wolf.

Many exotic animal species have been introduced into Florida's wild and remote Everglades during the last 50 years.

Cyril encounters accident victims, scientists and even Bigfoot hunters as he travels across the continent in search of the prehistoric white sturgeon.

Cyril travels to the dangerous swamps of Louisiana to track down a pair of predators lurking in murky waters.

Cyril fishes for marlin in Costa Rica; reaching sizes over 1,000 pounds, the marlin is one of the biggest and most powerful fish in the ocean.

Hearing reports of gruesome attacks on humans, Cyril is in the Florida Keys to find one of the most feared creatures in the ocean, the dangerous great barracuda.

Cyril explores the jungle rivers of Nicaragua, home of the giant tarpon, an explosive fish that can grow to the size of a man.

The Jobbie Nooner event has wardens patrolling the waters of Lake St. Clair; things get interesting when a massive storm rolls in; spring in Michigan can come with major forest fires and the DNR puts all their resources to keep them in check.

At Taronga Western Plains Zoo in Dubbo, the veterinary team prepare for a high-risk dental procedure on GoGo, a breeding zebra stallion with a fractured tooth. At the same time in Sydney, the Wildlife Hospital team are managing a delicate case of their own.

The team travels to Ebb and Flow First Nation; Dr. Keri conducts her marathon spay and neuter clinics.

Keri and her horse train for the Cowtown Derby in Claresholm, Alberta; Dr. Keri castrates a feisty stallion.

A healthy bull's fancy turns towards a little cow courtship as Dr. Keri makes house calls to assess health and virility that are vital to life on the farm; Jenna has a close call with the most ornery bull in the bunch.

Unwanted stray dogs roam in packs and can be a dangerous threat; rescue groups bring dogs to Dr. Keri, in the city and on reserves, saving thousands of lives.

The team travels to Ebb and Flow First Nation; Dr. Keri conducts her marathon spay and neuter clinics.

Keri and her horse train for the Cowtown Derby in Claresholm, Alberta; Dr. Keri castrates a feisty stallion.

Hobo befriends a lonely clown.

Hobo prevents a sabotage attempt upon a traveling theater troupe and reunites an actress with her estranged boyfriend.

A healthy bull's fancy turns towards a little cow courtship as Dr. Keri makes house calls to assess health and virility that are vital to life on the farm; Jenna has a close call with the most ornery bull in the bunch.

Unwanted stray dogs roam in packs and can be a dangerous threat; rescue groups bring dogs to Dr. Keri, in the city and on reserves, saving thousands of lives.

The Jobbie Nooner event has wardens patrolling the waters of Lake St. Clair; things get interesting when a massive storm rolls in; spring in Michigan can come with major forest fires and the DNR puts all their resources to keep them in check.

At Taronga Western Plains Zoo in Dubbo, the veterinary team prepare for a high-risk dental procedure on GoGo, a breeding zebra stallion with a fractured tooth. At the same time in Sydney, the Wildlife Hospital team are managing a delicate case of their own.

Hobo befriends a lonely clown.

Hobo prevents a sabotage attempt upon a traveling theater troupe and reunites an actress with her estranged boyfriend.

Cyril and his team continue their dangerous mission to find tarpon.

Waist deep in shark waters, Cyril is beaten by violent waves while casting his line from Christmas Island, Kiribati, where he is on a mission to catch a brutal and fearless predator capable of ramming sharks to death with its repetitive headbutts.

Niall rescues gators from the suburbs of Houston, Texas and meets some of the largest alligators in captivity.

A wild koala has an unknown illness, and a new sea lion arrives at the zoo.

While searching the streets for feral cats, Dr. Keri and Lynne Scott rescue newborn kittens and bottle-feed them until they are well enough to be adopted by loving homes.

Dr. Keri and Calvin support the 4H Club, which teaches children how to raise a calf.

The `Dirt Dogs' fightback comes down to a make-or-break clean-up, Greg and Chris surf a wave of reef gold, and Henri and Kellie take big risks to stay on a hot streak.

Henri and Kellie face poachers and a dry streak. Also, the `Dirt Dogs' need to break new ground in order to stay in business, while the `Gold Gypsies' search for precious reef gold.

In week seven, captains must decide to make a long trip to where the fish are biting or take their chances fishing inshore.

Cyril and his team continue their dangerous mission to find tarpon.

Waist deep in shark waters, Cyril is beaten by violent waves while casting his line from Christmas Island, Kiribati, where he is on a mission to catch a brutal and fearless predator capable of ramming sharks to death with its repetitive headbutts.

Niall rescues gators from the suburbs of Houston, Texas and meets some of the largest alligators in captivity.

A wild koala has an unknown illness, and a new sea lion arrives at the zoo.

While searching the streets for feral cats, Dr. Keri and Lynne Scott rescue newborn kittens and bottle-feed them until they are well enough to be adopted by loving homes.

Dr. Keri and Calvin support the 4H Club, which teaches children how to raise a calf.

In week seven, captains must decide to make a long trip to where the fish are biting or take their chances fishing inshore.