Paul Tiller and Morris Anstey go head to head to see who comes home with the most turbot; the Crewshell Chill make a huge investment for the licence and equipment to fish sea cucumbers.

As the mackerel season begins in Newfoundland; the fishermen want a piece of the action; Skipper Donald Spence has just bought a new boat.

Hobo helps four elderly people who "escaped" from an improperly run retirement home.

Hobo befriends a migrant worker who is being threatened by locals.

Warden Kuka catches a repeat offender in the act; Warden Holland finds that someone fishing without a license also has a warrant out for his arrest; Wardens Taylor and Burroughs use an elk decoy to entice hunters.

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

The northern boats struggle to catch up, and the southern fleet is in no hurry to help.

Hobo helps four elderly people who "escaped" from an improperly run retirement home.

Hobo befriends a migrant worker who is being threatened by locals.

The carvers create and race cars, while the Master Carve pairs them up in a team challenge; they must work together or face the axe.

As the challenges grow more difficult, the carvers test their resilience with a jam session, making musical instruments out of wood; the "Master Carve" leaves the competitors spinning as they create fantastical carousel animals ready to ride.

Two yearling bears appear too attached to the volunteers to be released to the wild; Angelika must condition them to fear people.

When thousands of people turn out to the shelter's annual Open House, Angelika balances public relations with caring for a seriously injured fawn.

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

With the entire country experiencing the worst wildfire season in history, the Duz Cho Logging crew races to place a critical bridge on the block; after two months off, Freya Logging moves into their summer block under the threat of a shutdown.

Bushmen Rod and Les go on a risky mission to reopen an abandoned mine; the Young Guns head underground for the first time to look for pineapple opals.

Rookie team the Young Guns run into trouble as they look for pineapple opals; the Cooke Bros race against time hunting opals on another miner's claim; the Fire Crew run themselves broke.

Fishing hard for their families, the Little Shell puts it all on the line, while the Doghouse fights to land a foul-hooked fish with a Hail Mary harpoon shot.

The carvers create and race cars, while the Master Carve pairs them up in a team challenge; they must work together or face the axe.

As the challenges grow more difficult, the carvers test their resilience with a jam session, making musical instruments out of wood; the "Master Carve" leaves the competitors spinning as they create fantastical carousel animals ready to ride.

Two yearling bears appear too attached to the volunteers to be released to the wild; Angelika must condition them to fear people.

When thousands of people turn out to the shelter's annual Open House, Angelika balances public relations with caring for a seriously injured fawn.

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

With the entire country experiencing the worst wildfire season in history, the Duz Cho Logging crew races to place a critical bridge on the block; after two months off, Freya Logging moves into their summer block under the threat of a shutdown.

Fishing hard for their families, the Little Shell puts it all on the line, while the Doghouse fights to land a foul-hooked fish with a Hail Mary harpoon shot.

Bushmen Rod and Les go on a risky mission to reopen an abandoned mine; the Young Guns head underground for the first time to look for pineapple opals.

Rookie team the Young Guns run into trouble as they look for pineapple opals; the Cooke Bros race against time hunting opals on another miner's claim; the Fire Crew run themselves broke.

The carvers create and race cars, while the Master Carve pairs them up in a team challenge; they must work together or face the axe.

As the challenges grow more difficult, the carvers test their resilience with a jam session, making musical instruments out of wood; the "Master Carve" leaves the competitors spinning as they create fantastical carousel animals ready to ride.

Two yearling bears appear too attached to the volunteers to be released to the wild; Angelika must condition them to fear people.

When thousands of people turn out to the shelter's annual Open House, Angelika balances public relations with caring for a seriously injured fawn.

Hobo is mistaken for a sheep-killing wolf.

Hobo helps a boy who is being bullied off the school track team.

With the entire country experiencing the worst wildfire season in history, the Duz Cho Logging crew races to place a critical bridge on the block; after two months off, Freya Logging moves into their summer block under the threat of a shutdown.

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

A giant school of bluefin tuna breaks the curse for one of the boats, but a few other boats land only bad luck.

Hobo is mistaken for a sheep-killing wolf.

Hobo helps a boy who is being bullied off the school track team.

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

Niall travels through Louisiana swamps to pursue stories of monster hogs, but also to discover just how big the feral pig problem really is.

The Tunnel Rats blast their way to a fortune; solo prospector Duff is stranded deep in the Queensland outback; Rookie Sam runs out of air underground.

Old partners Aaron Grotjahn and Col Duff reunite on a prospecting mission; the Tunnel Rats race to protect their claim as rival miners close in.

Local fleets fight the north for their fair share as sustainability strictly limits fishing.

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

Niall travels through Louisiana swamps to pursue stories of monster hogs, but also to discover just how big the feral pig problem really is.

Local fleets fight the north for their fair share as sustainability strictly limits fishing.

The Tunnel Rats blast their way to a fortune; solo prospector Duff is stranded deep in the Queensland outback; Rookie Sam runs out of air underground.

Old partners Aaron Grotjahn and Col Duff reunite on a prospecting mission; the Tunnel Rats race to protect their claim as rival miners close in.

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 pitbull 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.

Valuable statues disappear from a hotel.

Hobo solves the theft of priceless statues.

Niall travels through Louisiana swamps to pursue stories of monster hogs, but also to discover just how big the feral pig problem really is.

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

Fishing hard for their families, the Little Shell puts it all on the line, while the Doghouse fights to land a foul-hooked fish with a Hail Mary harpoon shot.

Valuable statues disappear from a hotel.

Hobo solves the theft of priceless statues.

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.

Two young vets join the RAPS team and there's lots to do; a hairless Sphynx cat is plagued by vomiting; Kai, a spirited three legged rescue dog, injures her spine chasing a rat; the owner of a bearded dragon gets an unexpected surprise.

Squeak, a cute Pomeranian dog, has a permanent head tilt that makes everyone go in circles; an adorable kitten with a serious birth defect means a race against time; Dr. Martinez examines a rare albino hedgehog.

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.

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

Storms hit the Gemfields and Max fights his way to the lease, but the floods may have destroyed his dam.

With water in the dam, Max and Glenn finally get a break, but their machines break down; Todd and Brianna face a phobia and a dangerous situation while the Mifsuds' season might end with a family feud.

In the most competitive bluefin season yet, some crews are just getting their feet wet.

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.

Two young vets join the RAPS team and there's lots to do; a hairless Sphynx cat is plagued by vomiting; Kai, a spirited three legged rescue dog, injures her spine chasing a rat; the owner of a bearded dragon gets an unexpected surprise.

Squeak, a cute Pomeranian dog, has a permanent head tilt that makes everyone go in circles; an adorable kitten with a serious birth defect means a race against time; Dr. Martinez examines a rare albino hedgehog.

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.

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

In the most competitive bluefin season yet, some crews are just getting their feet wet.

Storms hit the Gemfields and Max fights his way to the lease, but the floods may have destroyed his dam.

With water in the dam, Max and Glenn finally get a break, but their machines break down; Todd and Brianna face a phobia and a dangerous situation while the Mifsuds' season might end with a family feud.

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.

Two young vets join the RAPS team and there's lots to do; a hairless Sphynx cat is plagued by vomiting; Kai, a spirited three legged rescue dog, injures her spine chasing a rat; the owner of a bearded dragon gets an unexpected surprise.

Squeak, a cute Pomeranian dog, has a permanent head tilt that makes everyone go in circles; an adorable kitten with a serious birth defect means a race against time; Dr. Martinez examines a rare albino hedgehog.

A rodeo star fears getting back in the saddle.

Hobo helps a man adjust to life in a wheelchair.

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

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

Local fleets fight the north for their fair share as sustainability strictly limits fishing.

A rodeo star fears getting back in the saddle.

Hobo helps a man adjust to life in a wheelchair.

Morris Anstey targets a new catch of turbot with help from Paul Tiller; Rick Crane's lobster season ends poorly, putting his plans for an engagement ring at risk.

Paul Tiller and Morris Anstey go head to head to see who comes home with the most turbot; the Crewshell Chill make a huge investment for the licence and equipment to fish sea cucumbers.

As the mackerel season begins in Newfoundland; the fishermen want a piece of the action; Skipper Donald Spence has just bought a new boat.

Cyril's next mission is the invasive paiche, a giant, air-breathing monster fish.

Morris Anstey targets a new catch of turbot with help from Paul Tiller; Rick Crane's lobster season ends poorly, putting his plans for an engagement ring at risk.

Paul Tiller and Morris Anstey go head to head to see who comes home with the most turbot; the Crewshell Chill make a huge investment for the licence and equipment to fish sea cucumbers.

As the mackerel season begins in Newfoundland; the fishermen want a piece of the action; Skipper Donald Spence has just bought a new boat.

Cyril's next mission is the invasive paiche, a giant, air-breathing monster fish.

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, Esmerelda, the 103-year-old giant Aldabra tortoise.

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.

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, Esmerelda, the 103-year-old giant Aldabra tortoise.

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.

Hobo helps a stuntman get work and confidence.

A young model aircraft flyer attempts to compete against adults.

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.

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.

In the most competitive bluefin season yet, some crews are just getting their feet wet.

Hobo helps a stuntman get work and confidence.

A young model aircraft flyer attempts to compete against adults.

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.

Diving with monster bull sharks, Caribbean reef sharks and great hammerheads are all just a warm up for Cyril, whose ultimate mission is to catch the biggest predatory fish in the Bahamas.

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.

Diving with monster bull sharks, Caribbean reef sharks and great hammerheads are all just a warm up for Cyril, whose ultimate mission is to catch the biggest predatory fish in the Bahamas.

Cyril tries to catch a Nile perch, one of the world's biggest freshwater fish.

Researchers try to collect venom from a 500-pound, freshwater stingray with a dagger-like barb.

Deep in the dark waters of the Amazon jungle lives a fanged creature of nightmares.

Cyril tries to catch a Nile perch, one of the world's biggest freshwater fish.

Researchers try to collect venom from a 500-pound, freshwater stingray with a dagger-like barb.

Deep in the dark waters of the Amazon jungle lives a fanged creature of nightmares.

Officers encounter many hunters on the opening day of waterfowl season; Chief Haines and his friends enjoy hunting during their annual Grouse Camp trip, and activities heat up on the lake as patrons celebrate the 4th of July.

Jay, Juliette, and the team plan a reptile birthday party surprise for the moms of social media influencers Liane V. and Don Benjamin; Michael gets the chance to run the Reptile Zoo's popular day camp for the first time; Jay's co-author stops by to meet the scaly friends who will be the stars of their new children's book.

The Zoo hosts a vow renewal ceremony for a reptile-loving couple, where some cold-blooded guests make the heart-warming day extra special for friends and family; social media superstar Brent Rivera enlists the help of Jay and his snakes to play an epic prank on some new members of his crew; Coconut, the albino alligator, celebrates her sixth birthday.

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 discovers the hiding place of priceless contraband.

Tennis pro Carling Bassett helps Hobo prevent the breakup of a young couple.

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.

Officers encounter many hunters on the opening day of waterfowl season; Chief Haines and his friends enjoy hunting during their annual Grouse Camp trip, and activities heat up on the lake as patrons celebrate the 4th of July.

Jay, Juliette, and the team plan a reptile birthday party surprise for the moms of social media influencers Liane V. and Don Benjamin; Michael gets the chance to run the Reptile Zoo's popular day camp for the first time; Jay's co-author stops by to meet the scaly friends who will be the stars of their new children's book.

The Zoo hosts a vow renewal ceremony for a reptile-loving couple, where some cold-blooded guests make the heart-warming day extra special for friends and family; social media superstar Brent Rivera enlists the help of Jay and his snakes to play an epic prank on some new members of his crew; Coconut, the albino alligator, celebrates her sixth birthday.

Hobo discovers the hiding place of priceless contraband.

Tennis pro Carling Bassett helps Hobo prevent the breakup of a young couple.

Cyril searches for a massive alligator gar in Louisiana and Texas, narrowly escaping aggressive gators and using cowboy techniques to lasso the 200-pound, ancient fish.

Deep in the dark waters of the Amazon jungle lives a fanged creature of nightmares.

In Uganda, Niall learns that villagers are causing the population of lions to decline.

Following Michigan Conservation Officers as they protect and patrol the most precious natural resources in one of the nation's most remote areas.

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

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.

After a seven-month wait, the Poseidon Crew finally get permission to dig for gold in century-old mine shafts; the Gold Timers take a gamble on a new lease.

Shane and Russell are left frustrated when a cyclone causes extensive damage to their vital wash plant; tension mounts among the Dust Devils.

A Southern captain leads the charge against the top-earning Northern boat with the biggest fish of the season, but big fish bring big problems.

Cyril searches for a massive alligator gar in Louisiana and Texas, narrowly escaping aggressive gators and using cowboy techniques to lasso the 200-pound, ancient fish.

Deep in the dark waters of the Amazon jungle lives a fanged creature of nightmares.

In Uganda, Niall learns that villagers are causing the population of lions to decline.

Following Michigan Conservation Officers as they protect and patrol the most precious natural resources in one of the nation's most remote areas.

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

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 Southern captain leads the charge against the top-earning Northern boat with the biggest fish of the season, but big fish bring big problems.

After a seven-month wait, the Poseidon Crew finally get permission to dig for gold in century-old mine shafts; the Gold Timers take a gamble on a new lease.

Shane and Russell are left frustrated when a cyclone causes extensive damage to their vital wash plant; tension mounts among the Dust Devils.

Cyril searches for a massive alligator gar in Louisiana and Texas, narrowly escaping aggressive gators and using cowboy techniques to lasso the 200-pound, ancient fish.

Deep in the dark waters of the Amazon jungle lives a fanged creature of nightmares.

In Uganda, Niall learns that villagers are causing the population of lions to decline.

Teamed up with a firefighter, Hobo rescues victims from a blazing factory.

Teamed up with a firefighter, Hobo rescues victims from a blazing factory.

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.

Officers encounter many hunters on the opening day of waterfowl season; Chief Haines and his friends enjoy hunting during their annual Grouse Camp trip, and activities heat up on the lake as patrons celebrate the 4th of July.

Jay, Juliette, and the team plan a reptile birthday party surprise for the moms of social media influencers Liane V. and Don Benjamin; Michael gets the chance to run the Reptile Zoo's popular day camp for the first time; Jay's co-author stops by to meet the scaly friends who will be the stars of their new children's book.

The Zoo hosts a vow renewal ceremony for a reptile-loving couple, where some cold-blooded guests make the heart-warming day extra special for friends and family; social media superstar Brent Rivera enlists the help of Jay and his snakes to play an epic prank on some new members of his crew; Coconut, the albino alligator, celebrates her sixth birthday.

Teamed up with a firefighter, Hobo rescues victims from a blazing factory.

Teamed up with a firefighter, Hobo rescues victims from a blazing factory.

Skipper Lee Pon and the Jacob Louisa hunt for herring; on their final trip of the season, the Crewshell Chill hunts for cod for the first time in more than 20 years.

Success eludes Lee Pond and the Jacob Louisa, as they struggle to find herring against humpbacks and a supermoon; the Sebastian Sails is plagued by equipment failures and a sonar blackout.

Richard Gillett risks boat and crew to reach rich crab grounds before his competition; Conway Caines knows if they don't make money this season, they're done; Paul Tiller knows he'll have to push hard to get his crab for the year.

Wardens have to put off-road vehicles in their place. A hunter is found illegally baiting bear. An ORV driver operating on a public road is caught without a license. Anglers found foul-hooking fish pay the price.

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

Warden Taylor looks into hunters reported on a property without the landowner's permission; Warden Burroughs makes a tough decision when deer get their antlers stuck during a fight; Wardens Holland and Taylor investigate elk hunters harassing a herd.

The Poseidon Crew unearth two monster nuggets; the Gold Timers battle extreme heat and millions of flies as they desperately try to find gold.

Gold thieves hit the Dust Devils' Siberia lease and steal a fortune in gold; Marcus and Linden persevere through extreme heat to unearth more nuggets.

Greg Mayer is sidelined by injury, creating an opportunity for others to pull ahead.

Skipper Lee Pon and the Jacob Louisa hunt for herring; on their final trip of the season, the Crewshell Chill hunts for cod for the first time in more than 20 years.

Success eludes Lee Pond and the Jacob Louisa, as they struggle to find herring against humpbacks and a supermoon; the Sebastian Sails is plagued by equipment failures and a sonar blackout.

Richard Gillett risks boat and crew to reach rich crab grounds before his competition; Conway Caines knows if they don't make money this season, they're done; Paul Tiller knows he'll have to push hard to get his crab for the year.

Wardens have to put off-road vehicles in their place. A hunter is found illegally baiting bear. An ORV driver operating on a public road is caught without a license. Anglers found foul-hooking fish pay the price.

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

Warden Taylor looks into hunters reported on a property without the landowner's permission; Warden Burroughs makes a tough decision when deer get their antlers stuck during a fight; Wardens Holland and Taylor investigate elk hunters harassing a herd.

Greg Mayer is sidelined by injury, creating an opportunity for others to pull ahead.

The Poseidon Crew unearth two monster nuggets; the Gold Timers battle extreme heat and millions of flies as they desperately try to find gold.

Gold thieves hit the Dust Devils' Siberia lease and steal a fortune in gold; Marcus and Linden persevere through extreme heat to unearth more nuggets.

Skipper Lee Pon and the Jacob Louisa hunt for herring; on their final trip of the season, the Crewshell Chill hunts for cod for the first time in more than 20 years.

Success eludes Lee Pond and the Jacob Louisa, as they struggle to find herring against humpbacks and a supermoon; the Sebastian Sails is plagued by equipment failures and a sonar blackout.

Richard Gillett risks boat and crew to reach rich crab grounds before his competition; Conway Caines knows if they don't make money this season, they're done; Paul Tiller knows he'll have to push hard to get his crab for the year.

Hobo reveals an ambitious imposter to a small religious community.

Hobo helps a go-cart driver who is trying a earn a position on the national racing team.

Warden Taylor looks into hunters reported on a property without the landowner's permission; Warden Burroughs makes a tough decision when deer get their antlers stuck during a fight; Wardens Holland and Taylor investigate elk hunters harassing a herd.

Following Michigan Conservation Officers as they protect and patrol the most precious natural resources in one of the nation's most remote areas.

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

A Southern captain leads the charge against the top-earning Northern boat with the biggest fish of the season, but big fish bring big problems.

Hobo reveals an ambitious imposter to a small religious community.

Hobo helps a go-cart driver who is trying a earn a position on the national racing team.

The Master Carve gets personal; one carver finds redemption and an emotional elimination ceremony takes hold of the carvers; in this competition, one is only as good as their last carve.

A shocking twist kicks off this week's challenges; as the judges' expectations increase, so does the pressure to win.

Peter and Angelika race to rescue two cubs whose mother was hit by a car.

Angelika is exhausted and accidentally leaves a cage door unlocked; when two cubs escape, she must try to get them back; Peter tries to capture a wily wolf.

Recent graduates of the Conservation Academy get their feet wet in the real world. Officers crack down on hunters who illegally harvested deer over bait. Officers find boaters who didn't realize their new vessel isn't up to regulation.

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

Logging teams tackle steep ground and climb some of the tallest trees in the British Columbian wilderness; over 300 miles away, other loggers are rocked by an unexpected fall snowstorm that turns the block road into an ice track.

The Bushmen risk their lives in the fight to get their one-tonne digger down a 20-meter deep mine shaft; new alliances are forged as the Boulder Boys hit pay dirt.

In Sheepyards, NSW, the Bushmen dodge rock falls in a potentially deadly new mine; the Fire Crew closes in on a brand new deposit of precious black opal.

The Northern boats' success continues to frustrate the Southern fishermen.

The Master Carve gets personal; one carver finds redemption and an emotional elimination ceremony takes hold of the carvers; in this competition, one is only as good as their last carve.

A shocking twist kicks off this week's challenges; as the judges' expectations increase, so does the pressure to win.

Peter and Angelika race to rescue two cubs whose mother was hit by a car.

Angelika is exhausted and accidentally leaves a cage door unlocked; when two cubs escape, she must try to get them back; Peter tries to capture a wily wolf.

Recent graduates of the Conservation Academy get their feet wet in the real world. Officers crack down on hunters who illegally harvested deer over bait. Officers find boaters who didn't realize their new vessel isn't up to regulation.

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

Logging teams tackle steep ground and climb some of the tallest trees in the British Columbian wilderness; over 300 miles away, other loggers are rocked by an unexpected fall snowstorm that turns the block road into an ice track.

The Northern boats' success continues to frustrate the Southern fishermen.

The Bushmen risk their lives in the fight to get their one-tonne digger down a 20-meter deep mine shaft; new alliances are forged as the Boulder Boys hit pay dirt.

In Sheepyards, NSW, the Bushmen dodge rock falls in a potentially deadly new mine; the Fire Crew closes in on a brand new deposit of precious black opal.

The Master Carve gets personal; one carver finds redemption and an emotional elimination ceremony takes hold of the carvers; in this competition, one is only as good as their last carve.

A shocking twist kicks off this week's challenges; as the judges' expectations increase, so does the pressure to win.

Peter and Angelika race to rescue two cubs whose mother was hit by a car.

Angelika is exhausted and accidentally leaves a cage door unlocked; when two cubs escape, she must try to get them back; Peter tries to capture a wily wolf.

A mime and a deaf boy help Hobo prevent a robbery.

A family is trapped on a deserted island.

Logging teams tackle steep ground and climb some of the tallest trees in the British Columbian wilderness; over 300 miles away, other loggers are rocked by an unexpected fall snowstorm that turns the block road into an ice track.

Wardens have to put off-road vehicles in their place. A hunter is found illegally baiting bear. An ORV driver operating on a public road is caught without a license. Anglers found foul-hooking fish pay the price.

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

Greg Mayer is sidelined by injury, creating an opportunity for others to pull ahead.

A mime and a deaf boy help Hobo prevent a robbery.

A family is trapped on a deserted island.

Rob visits some rescued pitbulls as they go through K-9 police training; Danielle says goodbye to a long-term resident.

Danielle searches for the owners of a wandering horse; a family hopes to adopt two bonded dogs.

The team heads to North Carolina to help dogs impacted by a hurricane; three rescued sheep arrive at the farm.

Rob and Danielle head to Israel to rescue dogs from a shelter; a couple hoping to adopt needs theirs cat's approval; a visit with the farm chickens.

A dog with two broken legs needs surgery; a trainer works with Angel; a senior dog gets a new home.

The team helps with the canine over-population in Manitoba.

A Michigan conservation officer investigates a confidential tip about illegal bear hunting; with one dead bear, three conflicting stories and a rare discovery in the wild, the case takes unexpected turns.

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.

Niall heads to Louisiana for not one, not two, but three investigations; the alligator gar fish, a bull shark and an alligator snapping turtle, and figures out real quick just how dangerous to everyone these animals are.

In Sheepyards, NSW, the Bushmen are desperate for a breakthrough after a run of bad luck.

In Mintabie, the pressure mounts for The Tunnel Rats as rival miners move in on their area; in Sheepyards, The Bushmen are forced to enter an abandoned mine to remove a dead animal; rookies The Poms search for a prize opal to begins their career.

Capt. Greg Mayer returns to the helm of the Fishing Frenzy, despite a painful injury.

Rob visits some rescued pitbulls as they go through K-9 police training; Danielle says goodbye to a long-term resident.

Danielle searches for the owners of a wandering horse; a family hopes to adopt two bonded dogs.

The team heads to North Carolina to help dogs impacted by a hurricane; three rescued sheep arrive at the farm.

Rob and Danielle head to Israel to rescue dogs from a shelter; a couple hoping to adopt needs theirs cat's approval; a visit with the farm chickens.

A dog with two broken legs needs surgery; a trainer works with Angel; a senior dog gets a new home.

The team helps with the canine over-population in Manitoba.

A Michigan conservation officer investigates a confidential tip about illegal bear hunting; with one dead bear, three conflicting stories and a rare discovery in the wild, the case takes unexpected turns.

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.

Niall heads to Louisiana for not one, not two, but three investigations; the alligator gar fish, a bull shark and an alligator snapping turtle, and figures out real quick just how dangerous to everyone these animals are.

Capt. Greg Mayer returns to the helm of the Fishing Frenzy, despite a painful injury.

In Sheepyards, NSW, the Bushmen are desperate for a breakthrough after a run of bad luck.

In Mintabie, the pressure mounts for The Tunnel Rats as rival miners move in on their area; in Sheepyards, The Bushmen are forced to enter an abandoned mine to remove a dead animal; rookies The Poms search for a prize opal to begins their career.

Rob visits some rescued pitbulls as they go through K-9 police training; Danielle says goodbye to a long-term resident.

Danielle searches for the owners of a wandering horse; a family hopes to adopt two bonded dogs.

The team heads to North Carolina to help dogs impacted by a hurricane; three rescued sheep arrive at the farm.

Rob and Danielle head to Israel to rescue dogs from a shelter; a couple hoping to adopt needs theirs cat's approval; a visit with the farm chickens.

A dog with two broken legs needs surgery; a trainer works with Angel; a senior dog gets a new home.

The team helps with the canine over-population in Manitoba.

Hobo is trapped with a shipwrecked family.

Hobo forces a young boy to face up to his crime.

Niall heads to Louisiana for not one, not two, but three investigations; the alligator gar fish, a bull shark and an alligator snapping turtle, and figures out real quick just how dangerous to everyone these animals are.

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

The Northern boats' success continues to frustrate the Southern fishermen.

Hobo is trapped with a shipwrecked family.

Hobo forces a young boy to face up to his crime.

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 look at how the Regional Animal Protection Society (RAPS) Animal Hospital works tirelessly to offer low-income pet families access to top healthcare.

Dr. Schwartz balances hope and realism in treating an elderly dog; the team help a sanctuary cat plagued by chronic ear infections and a deformed eyelid; a feisty Dachshund client of Dr. Cruz's arrives at RAPS after ingesting grapes.

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.

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.

The Old Timers buy a new claim; the apprentices try to connect a mine shaft to their underground drive; the kids strike an agreement with their neighbor.

The Bushies are back mining, hoping for a change of luck; the Richardsons return to an old claim to see if it's worth reopening; Todd and Brianna divide and conquer to keep their business ticking over.

With a limited number of days left to fish, Tyler chooses between big risk and big reward.

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 look at how the Regional Animal Protection Society (RAPS) Animal Hospital works tirelessly to offer low-income pet families access to top healthcare.

Dr. Schwartz balances hope and realism in treating an elderly dog; the team help a sanctuary cat plagued by chronic ear infections and a deformed eyelid; a feisty Dachshund client of Dr. Cruz's arrives at RAPS after ingesting grapes.

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.

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.