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.

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.

Pairing endangered parrots for breeding is more complicated than it seems.

Niall travels to Africa to join the Uganda Wildlife Authority as they respond to attacks on people by Nile crocodiles.

It's the final week and one team makes a huge discovery; the Bushmen hire a rookie miner, while the Opal Whisperers chase big money.

In South Australia, rookie miners Daniel Becker and Justin Lang leave their lives behind, risking all to chase an opal fortune.

With the quota extended and the season stretching longer, the fleet is feeling homesick.

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.

Pairing endangered parrots for breeding is more complicated than it seems.

Niall travels to Africa to join the Uganda Wildlife Authority as they respond to attacks on people by Nile crocodiles.

With the quota extended and the season stretching longer, the fleet is feeling homesick.

It's the final week and one team makes a huge discovery; the Bushmen hire a rookie miner, while the Opal Whisperers chase big money.

In South Australia, rookie miners Daniel Becker and Justin Lang leave their lives behind, risking all to chase an opal fortune.

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.

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.

Niall travels to Africa to join the Uganda Wildlife Authority as they respond to attacks on people by Nile crocodiles.

A celebration of the unsung heroes of Taronga Zoo, insects.

One fish could make all the difference; a little bit of luck goes a long way.

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.

Juggling her mobile vet clinic practice, the clinic in town and the frequent emergencies on the farm leaves Keri exhausted; a weekend camping with Calvin, the cows and her horses is the perfect antidote for her.

Dr. Keri finds a new ally in her battle with the bugs in a colony of 300 bats.

Dexter the dog has serious breathing problems; the team of pickers counting on abandoned storage locker goods gets an unfortunate surprise; Halo the chihuahua discovers more than exercise in the local dog park.

A chihuahua named Rue has a leg injury; having drained his savings, owner Ken is on the verge of surrendering his sick cat, Nagi; the picking team uncovers a bonanza of bikes with an unexpected past.

Vets race to nurse a malnourished platypus back to health.

Problems arise when African wild dog Manna undergoes critical surgery; treatment is needed for an elderly croc's ruptured cornea; Jose and Kristie give pygmy hippo Felix the VIP treatment.

A lack of water sends Max and Glenn out into the wilderness to hunt sapphires; Anthony and Jodie Mifsud take a costly wrong turn.

Todd and Brianna struggle mixing parenthood and sapphire hunting; Old Timers Ray and Paul might be digging in the wrong spot while Max and Glenn bring in the drillers.

The pressure of a dwindling quota is starting to affect the captains, who realize the season could come to a sudden end; as a storm looms, the decision to stay out on the water could be detrimental to the boats battling it out for the top position.

Juggling her mobile vet clinic practice, the clinic in town and the frequent emergencies on the farm leaves Keri exhausted; a weekend camping with Calvin, the cows and her horses is the perfect antidote for her.

Dr. Keri finds a new ally in her battle with the bugs in a colony of 300 bats.

Dexter the dog has serious breathing problems; the team of pickers counting on abandoned storage locker goods gets an unfortunate surprise; Halo the chihuahua discovers more than exercise in the local dog park.

A chihuahua named Rue has a leg injury; having drained his savings, owner Ken is on the verge of surrendering his sick cat, Nagi; the picking team uncovers a bonanza of bikes with an unexpected past.

Vets race to nurse a malnourished platypus back to health.

Problems arise when African wild dog Manna undergoes critical surgery; treatment is needed for an elderly croc's ruptured cornea; Jose and Kristie give pygmy hippo Felix the VIP treatment.

The pressure of a dwindling quota is starting to affect the captains, who realize the season could come to a sudden end; as a storm looms, the decision to stay out on the water could be detrimental to the boats battling it out for the top position.

A lack of water sends Max and Glenn out into the wilderness to hunt sapphires; Anthony and Jodie Mifsud take a costly wrong turn.

Todd and Brianna struggle mixing parenthood and sapphire hunting; Old Timers Ray and Paul might be digging in the wrong spot while Max and Glenn bring in the drillers.

Juggling her mobile vet clinic practice, the clinic in town and the frequent emergencies on the farm leaves Keri exhausted; a weekend camping with Calvin, the cows and her horses is the perfect antidote for her.

Dr. Keri finds a new ally in her battle with the bugs in a colony of 300 bats.

Dexter the dog has serious breathing problems; the team of pickers counting on abandoned storage locker goods gets an unfortunate surprise; Halo the chihuahua discovers more than exercise in the local dog park.

A chihuahua named Rue has a leg injury; having drained his savings, owner Ken is on the verge of surrendering his sick cat, Nagi; the picking team uncovers a bonanza of bikes with an unexpected past.

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.

Problems arise when African wild dog Manna undergoes critical surgery; treatment is needed for an elderly croc's ruptured cornea; Jose and Kristie give pygmy hippo Felix the VIP treatment.

Pairing endangered parrots for breeding is more complicated than it seems.

With the quota extended and the season stretching longer, the fleet is feeling homesick.

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.

Donald races to Bonne Bay after hearing reports of big catches; sparks between Conway and his dad; rough seas threaten to capsize Richard's boat.

Conway is hell bent on hunting down herring; everyone is bone-tired, and winter-like weather has pushed them to the limit.

Richard must out-smart and out-fish the competition; Conway has a mega haul of mackeral in his sights; Todd gets a massive order from a foreign buyer.

Cyril and team hit the waters in search of the elusive, giant muturo.

Donald races to Bonne Bay after hearing reports of big catches; sparks between Conway and his dad; rough seas threaten to capsize Richard's boat.

Conway is hell bent on hunting down herring; everyone is bone-tired, and winter-like weather has pushed them to the limit.

Richard must out-smart and out-fish the competition; Conway has a mega haul of mackeral in his sights; Todd gets a massive order from a foreign buyer.

Cyril and team hit the waters in search of the elusive, giant muturo.

After weeks of training, keepers prepare an elephant for x-ray imaging.

Vets rehab an injured barn owl; keepers welcome a new tree roo.

Keepers conduct a pouch check to find out if Polly the bilby is expecting.

An uninvited resident, the brush turkey, wreaks havoc at Taronga Zoo.

Two of Taronga's quokkas, known as the happiest animals in the world, have extra reason to smile now that staff have discovered that one of them is carrying a little one in her pouch.

Keepers prepare Taronga's five new lion cubs for their public debut.

After weeks of training, keepers prepare an elephant for x-ray imaging.

Vets rehab an injured barn owl; keepers welcome a new tree roo.

Keepers conduct a pouch check to find out if Polly the bilby is expecting.

An uninvited resident, the brush turkey, wreaks havoc at Taronga Zoo.

Two of Taronga's quokkas, known as the happiest animals in the world, have extra reason to smile now that staff have discovered that one of them is carrying a little one in her pouch.

"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.

Keepers prepare Taronga's five new lion cubs for their public debut.

Vets race to nurse a malnourished platypus back to health.

The pressure of a dwindling quota is starting to affect the captains, who realize the season could come to a sudden end; as a storm looms, the decision to stay out on the water could be detrimental to the boats battling it out for the top position.

"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.

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'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.

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

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.

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

The zoo gets its first billboard, and Laura must quickly arrange a photo shoot, which means wrangling all the animals, as well as Jay; Juliette and Michael bring Vern the chameleon to model for an art class, where Michael gets a surprise of his own.

Jay meets with a contractor who forces him to rethink the zoo's expansion; the vet drops by to check in on Vita, the red-tailed boa; Juliette retires Spot the monitor lizard; Jay shocks everyone by revealing his plans for the future of the zoo.

Malamute puppies frolic and play while Dr. Keri gives them their first checkups; it's an emergency when Tucker the dog meets the wrong end of a porcupine.

Dr. Keri and her crew head north to save the lives of some family pets.

Vet student Jenna has started the first ever Ashern TNR program, trapping, neutering and releasing feral cats in the community; family pets from the Interlake tour visit the Ashern clinic for important follow-ups with Dr. Keri.

Keri's family enjoys some equestrian activities in the water; touch sensitivity of horses; Laura's pet cow.

Malamute puppies frolic and play while Dr. Keri gives them their first checkups; it's an emergency when Tucker the dog meets the wrong end of a porcupine.

Dr. Keri and her crew head north to save the lives of some family pets.

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.

Vet student Jenna has started the first ever Ashern TNR program, trapping, neutering and releasing feral cats in the community; family pets from the Interlake tour visit the Ashern clinic for important follow-ups with Dr. Keri.

Keri's family enjoys some equestrian activities in the water; touch sensitivity of horses; Laura's pet cow.

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

The zoo gets its first billboard, and Laura must quickly arrange a photo shoot, which means wrangling all the animals, as well as Jay; Juliette and Michael bring Vern the chameleon to model for an art class, where Michael gets a surprise of his own.

Jay meets with a contractor who forces him to rethink the zoo's expansion; the vet drops by to check in on Vita, the red-tailed boa; Juliette retires Spot the monitor lizard; Jay shocks everyone by revealing his plans for the future of the zoo.

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.

Cyril encounters a surfer who survived a bull shark attack; he fishes South Africa's murky waters at sunset, hoping to avoid falling prey to a predator.

The wild coast of South Africa is known for its deadly shark attacks.

Niall meets activists and scientists working together to place America's wild horses into safe havens.

Trainee Klay faces a tough training week as a carer in Taronga; in Sydney, caretakers stand face to face with some of the rarest turtles on earth; colleagues in Dubbo show off the world's largest tortoise.

Juggling her mobile vet clinic practice, the clinic in town and the frequent emergencies on the farm leaves Keri exhausted; a weekend camping with Calvin, the cows and her horses is the perfect antidote for her.

Dr. Keri finds a new ally in her battle with the bugs in a colony of 300 bats.

A game-changing piece of equipment leads the Ferals to their biggest nugget haul of the season; Shane and Russell battle unseasonal weather.

The Poseidon Crew gets slowed down by fierce storms; Jacqui and Andrew encounter a deadly insect; the Gold Timers try to fix their dry blower.

The captains are feeling the pressure; even the smallest mistake can torpedo a captain's chance of taking the top spot; Capt. Reed Meredith becomes desperate when mechanical failures threaten to derail his season.

Cyril encounters a surfer who survived a bull shark attack; he fishes South Africa's murky waters at sunset, hoping to avoid falling prey to a predator.

The wild coast of South Africa is known for its deadly shark attacks.

Niall meets activists and scientists working together to place America's wild horses into safe havens.

Trainee Klay faces a tough training week as a carer in Taronga; in Sydney, caretakers stand face to face with some of the rarest turtles on earth; colleagues in Dubbo show off the world's largest tortoise.

Juggling her mobile vet clinic practice, the clinic in town and the frequent emergencies on the farm leaves Keri exhausted; a weekend camping with Calvin, the cows and her horses is the perfect antidote for her.

Dr. Keri finds a new ally in her battle with the bugs in a colony of 300 bats.

The captains are feeling the pressure; even the smallest mistake can torpedo a captain's chance of taking the top spot; Capt. Reed Meredith becomes desperate when mechanical failures threaten to derail his season.

A game-changing piece of equipment leads the Ferals to their biggest nugget haul of the season; Shane and Russell battle unseasonal weather.

The Poseidon Crew gets slowed down by fierce storms; Jacqui and Andrew encounter a deadly insect; the Gold Timers try to fix their dry blower.

Cyril encounters a surfer who survived a bull shark attack; he fishes South Africa's murky waters at sunset, hoping to avoid falling prey to a predator.

The wild coast of South Africa is known for its deadly shark attacks.

Niall meets activists and scientists working together to place America's wild horses into safe havens.

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.

Juggling her mobile vet clinic practice, the clinic in town and the frequent emergencies on the farm leaves Keri exhausted; a weekend camping with Calvin, the cows and her horses is the perfect antidote for her.

Dr. Keri finds a new ally in her battle with the bugs in a colony of 300 bats.

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

The zoo gets its first billboard, and Laura must quickly arrange a photo shoot, which means wrangling all the animals, as well as Jay; Juliette and Michael bring Vern the chameleon to model for an art class, where Michael gets a surprise of his own.

Jay meets with a contractor who forces him to rethink the zoo's expansion; the vet drops by to check in on Vita, the red-tailed boa; Juliette retires Spot the monitor lizard; Jay shocks everyone by revealing his plans for the future of the zoo.

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.

Richard Gillett risks skipping crab to go for winter herring; Paul Tiller steams to the first crab strings of the season; Conway and Rick set off to pull their first crab pots.

Richard Gillett struggles to train a new skiff man; Conway's new guy is finally getting the hang of things; Paul's crew enjoys the best crabbing in years.

The Midnight Shadow crew prepares for capelin season; mechanical breakdowns on the Sea Doo mean Conway and his father haven't caught any fish; it's turbot season for the Atlantic Bandit.

A historic moment for Taronga as lioness Maya gives birth; Jilly the tammar wallaby delivers her second joey.

Wardens track down out-of-state hunters not abiding by the law, and the illegally harvested elk may end up getting confiscated; Wardens get the word out to snowmobilers about required permits.

Shane and Russell gamble on a unique wash plant; the Poseidon Crew search for an ancient river gutter; Jacqui and Andrew battle intense heat.

Marcus and Dale find a huge gold nugget; The Gold Timers uncover their biggest gold haul ever, while Shane and Russell overwork their sluice.

A quota extension creates an all-out frenzy as the captains scramble to land a few more fish before the season ends; Capt. Reed Meredith knows he has what it takes to lead the fleet; northern boats try to keep pace with the southern fleet.

Richard Gillett risks skipping crab to go for winter herring; Paul Tiller steams to the first crab strings of the season; Conway and Rick set off to pull their first crab pots.

Richard Gillett struggles to train a new skiff man; Conway's new guy is finally getting the hang of things; Paul's crew enjoys the best crabbing in years.

The Midnight Shadow crew prepares for capelin season; mechanical breakdowns on the Sea Doo mean Conway and his father haven't caught any fish; it's turbot season for the Atlantic Bandit.

A historic moment for Taronga as lioness Maya gives birth; Jilly the tammar wallaby delivers her second joey.

Wardens track down out-of-state hunters not abiding by the law, and the illegally harvested elk may end up getting confiscated; Wardens get the word out to snowmobilers about required permits.

A quota extension creates an all-out frenzy as the captains scramble to land a few more fish before the season ends; Capt. Reed Meredith knows he has what it takes to lead the fleet; northern boats try to keep pace with the southern fleet.

Shane and Russell gamble on a unique wash plant; the Poseidon Crew search for an ancient river gutter; Jacqui and Andrew battle intense heat.

Marcus and Dale find a huge gold nugget; The Gold Timers uncover their biggest gold haul ever, while Shane and Russell overwork their sluice.

Richard Gillett risks skipping crab to go for winter herring; Paul Tiller steams to the first crab strings of the season; Conway and Rick set off to pull their first crab pots.

Richard Gillett struggles to train a new skiff man; Conway's new guy is finally getting the hang of things; Paul's crew enjoys the best crabbing in years.

The Midnight Shadow crew prepares for capelin season; mechanical breakdowns on the Sea Doo mean Conway and his father haven't caught any fish; it's turbot season for the Atlantic Bandit.

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.

Wardens track down out-of-state hunters not abiding by the law, and the illegally harvested elk may end up getting confiscated; Wardens get the word out to snowmobilers about required permits.

Trainee Klay faces a tough training week as a carer in Taronga; in Sydney, caretakers stand face to face with some of the rarest turtles on earth; colleagues in Dubbo show off the world's largest tortoise.

The captains are feeling the pressure; even the smallest mistake can torpedo a captain's chance of taking the top spot; Capt. Reed Meredith becomes desperate when mechanical failures threaten to derail his season.

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.

The remaining carvers are left to battle it out in the ultimate chainsaw competition; they must design and create birdhouses then recreate insects on a massive scale.

The competition heats up as carvers start to rack up wins; they must bring their A-game as one tiny mistake could send someone packing.

A bear release trip turns into a rescue mission; Kim tries to tame a skittish wolf dog.

An orphaned black bear cub with possible brain damage arrives; Angelika and Kim try to save an injured moose calf.

Two of Taronga Zoo's gorillas will be anesthetized for their checkups.

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.

Rookies Justin and Daniel tread a dangerous path underground in Coober Pedy, while father and daughter mining team Kelly and Al race to stake a claim in Lightning Ridge in an attempt to turn their fortunes around.

Pete and Mick's mining operation grinds to a sudden halt, while Col's Crew heads underground; the Rookies are in despair until mentor John Dunstan steps in with a last-minute lifeline.

The Northern and Southern boats fight for the title in the final two days of the season.

The remaining carvers are left to battle it out in the ultimate chainsaw competition; they must design and create birdhouses then recreate insects on a massive scale.

The competition heats up as carvers start to rack up wins; they must bring their A-game as one tiny mistake could send someone packing.

A bear release trip turns into a rescue mission; Kim tries to tame a skittish wolf dog.

An orphaned black bear cub with possible brain damage arrives; Angelika and Kim try to save an injured moose calf.

Two of Taronga Zoo's gorillas will be anesthetized for their checkups.

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.

The Northern and Southern boats fight for the title in the final two days of the season.

Rookies Justin and Daniel tread a dangerous path underground in Coober Pedy, while father and daughter mining team Kelly and Al race to stake a claim in Lightning Ridge in an attempt to turn their fortunes around.

Pete and Mick's mining operation grinds to a sudden halt, while Col's Crew heads underground; the Rookies are in despair until mentor John Dunstan steps in with a last-minute lifeline.

The remaining carvers are left to battle it out in the ultimate chainsaw competition; they must design and create birdhouses then recreate insects on a massive scale.

The competition heats up as carvers start to rack up wins; they must bring their A-game as one tiny mistake could send someone packing.

A bear release trip turns into a rescue mission; Kim tries to tame a skittish wolf dog.

An orphaned black bear cub with possible brain damage arrives; Angelika and Kim try to save an injured moose calf.

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.

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 historic moment for Taronga as lioness Maya gives birth; Jilly the tammar wallaby delivers her second joey.

A quota extension creates an all-out frenzy as the captains scramble to land a few more fish before the season ends; Capt. Reed Meredith knows he has what it takes to lead the fleet; northern boats try to keep pace with the southern fleet.

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.

Clare puts together a photo shoot to help boost adoption rates; Ilana tries to integrate a new horse with the herd.

Aimee works with a rescue dog who is too scared to leave his room; Danielle and Ilana try to find a friend for a blind rescue horse.

Aimee works with Bibi to get him ready for potential adopters; the staff encourages Danielle to put Marge up for adoption.

The team travels to a shelter in Miami and Danielle falls in love with a bonded pair facing separation.

Rob and Danielle hope to save some overlooked dogs; a rescue dog can't go to a new home until his owners agree to surrender him.

Rob fights to save 21 pitbulls rescued from an alleged fighting ring; after being abandoned, a rescue dog faces a complicated surgery.

After weeks of training, keepers prepare an elephant for x-ray imaging.

Niall investigates gorillas in Uganda and joins a medical expedition to save them.

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.

All-star captains go head-to-head when bluefin season opens in the Outer Banks.

Clare puts together a photo shoot to help boost adoption rates; Ilana tries to integrate a new horse with the herd.

Aimee works with a rescue dog who is too scared to leave his room; Danielle and Ilana try to find a friend for a blind rescue horse.

Aimee works with Bibi to get him ready for potential adopters; the staff encourages Danielle to put Marge up for adoption.

The team travels to a shelter in Miami and Danielle falls in love with a bonded pair facing separation.

Rob and Danielle hope to save some overlooked dogs; a rescue dog can't go to a new home until his owners agree to surrender him.

Rob fights to save 21 pitbulls rescued from an alleged fighting ring; after being abandoned, a rescue dog faces a complicated surgery.

After weeks of training, keepers prepare an elephant for x-ray imaging.

Niall investigates gorillas in Uganda and joins a medical expedition to save them.

All-star captains go head-to-head when bluefin season opens in the Outer Banks.

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.

Clare puts together a photo shoot to help boost adoption rates; Ilana tries to integrate a new horse with the herd.

Aimee works with a rescue dog who is too scared to leave his room; Danielle and Ilana try to find a friend for a blind rescue horse.

Aimee works with Bibi to get him ready for potential adopters; the staff encourages Danielle to put Marge up for adoption.

The team travels to a shelter in Miami and Danielle falls in love with a bonded pair facing separation.

Rob and Danielle hope to save some overlooked dogs; a rescue dog can't go to a new home until his owners agree to surrender him.

Rob fights to save 21 pitbulls rescued from an alleged fighting ring; after being abandoned, a rescue dog faces a complicated surgery.

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).

Niall investigates gorillas in Uganda and joins a medical expedition to save them.

Two of Taronga Zoo's gorillas will be anesthetized for their checkups.

The Northern and Southern boats fight for the title in the final two days of the season.

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).

Dr. Bell returns to Ashern for his annual horse clinic, treating everything from a wheezy donkey to a hormonal mare.

In addition to talking owners out of overfeeding ailing dogs, Dr. Keri looks at a wide range of fun and stimulating activities for owners to do with their pets instead of using food to show affection.

A mystery illness afflicting Ceelo the Doberman puppy has the entire RAPS vet team in detective mode; Cardamom, a Shar Pei puppy, demonstrates why cute can be complicated; the pickers uncover a royal treasure in one of the abandoned bins.

A dog named Goobs wins the RAPS team's hearts; Shadow, a Pitbull mix, has a potentially cancerous lump on his neck; Lilou the cat gets a diagnosis to explain her aggressive and unusual behavior; Karen and her team of pickers hit a jewelry jackpot.

Vets rehab an injured barn owl; keepers welcome a new tree roo.

The vet team must find a solution when mama baboon Qetesh's baby struggles with separation anxiety; Tarwin the seal gives keeper Jose a big scare; keeper Mark steps in as a surrogate for little Betsy.

Rowan Richardson drills up a lot more than he bargained for; Anthony and Jodie Mifsud desperately try to join tunnels while Old Timers.

The Mifsuds hope their two sons will make the difference, but it might cost them a sapphire; Ray and Paul come unstuck with a 40 tonne drill.

One captain sees continued success on a green stick, frustrating the rest of the fleet.

Dr. Bell returns to Ashern for his annual horse clinic, treating everything from a wheezy donkey to a hormonal mare.

In addition to talking owners out of overfeeding ailing dogs, Dr. Keri looks at a wide range of fun and stimulating activities for owners to do with their pets instead of using food to show affection.

A mystery illness afflicting Ceelo the Doberman puppy has the entire RAPS vet team in detective mode; Cardamom, a Shar Pei puppy, demonstrates why cute can be complicated; the pickers uncover a royal treasure in one of the abandoned bins.

A dog named Goobs wins the RAPS team's hearts; Shadow, a Pitbull mix, has a potentially cancerous lump on his neck; Lilou the cat gets a diagnosis to explain her aggressive and unusual behavior; Karen and her team of pickers hit a jewelry jackpot.

Vets rehab an injured barn owl; keepers welcome a new tree roo.

The vet team must find a solution when mama baboon Qetesh's baby struggles with separation anxiety; Tarwin the seal gives keeper Jose a big scare; keeper Mark steps in as a surrogate for little Betsy.

One captain sees continued success on a green stick, frustrating the rest of the fleet.

Rowan Richardson drills up a lot more than he bargained for; Anthony and Jodie Mifsud desperately try to join tunnels while Old Timers.

The Mifsuds hope their two sons will make the difference, but it might cost them a sapphire; Ray and Paul come unstuck with a 40 tonne drill.

Dr. Bell returns to Ashern for his annual horse clinic, treating everything from a wheezy donkey to a hormonal mare.

In addition to talking owners out of overfeeding ailing dogs, Dr. Keri looks at a wide range of fun and stimulating activities for owners to do with their pets instead of using food to show affection.

A mystery illness afflicting Ceelo the Doberman puppy has the entire RAPS vet team in detective mode; Cardamom, a Shar Pei puppy, demonstrates why cute can be complicated; the pickers uncover a royal treasure in one of the abandoned bins.

A dog named Goobs wins the RAPS team's hearts; Shadow, a Pitbull mix, has a potentially cancerous lump on his neck; Lilou the cat gets a diagnosis to explain her aggressive and unusual behavior; Karen and her team of pickers hit a jewelry jackpot.

Hobo befriends a lonely clown.

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

The vet team must find a solution when mama baboon Qetesh's baby struggles with separation anxiety; Tarwin the seal gives keeper Jose a big scare; keeper Mark steps in as a surrogate for little Betsy.

After weeks of training, keepers prepare an elephant for x-ray imaging.

All-star captains go head-to-head when bluefin season opens in the Outer Banks.

Hobo befriends a lonely clown.

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

Richard Gillett risks skipping crab to go for winter herring; Paul Tiller steams to the first crab strings of the season; Conway and Rick set off to pull their first crab pots.

Richard Gillett struggles to train a new skiff man; Conway's new guy is finally getting the hang of things; Paul's crew enjoys the best crabbing in years.

The Midnight Shadow crew prepares for capelin season; mechanical breakdowns on the Sea Doo mean Conway and his father haven't caught any fish; it's turbot season for the Atlantic Bandit.

Cyril encounters a surfer who survived a bull shark attack; he fishes South Africa's murky waters at sunset, hoping to avoid falling prey to a predator.

Richard Gillett risks skipping crab to go for winter herring; Paul Tiller steams to the first crab strings of the season; Conway and Rick set off to pull their first crab pots.

Richard Gillett struggles to train a new skiff man; Conway's new guy is finally getting the hang of things; Paul's crew enjoys the best crabbing in years.

The Midnight Shadow crew prepares for capelin season; mechanical breakdowns on the Sea Doo mean Conway and his father haven't caught any fish; it's turbot season for the Atlantic Bandit.

Cyril encounters a surfer who survived a bull shark attack; he fishes South Africa's murky waters at sunset, hoping to avoid falling prey to a predator.

A baby echidna must be hand raised in order to have a chance at life.

Lizards and snakes are challenged with puzzles for their enrichment.

Nutrition officers prepare and deliver meals to all of Taronga's residents.

The hospital staff deal with a dental dilemma for Daphne the bunny.

Scientists at Taronga Zoo must teach a rare bird its natural mating song.

With more than a thousand carnivores living at Taronga Zoo, the zoo's only butcher, Karlin, makes his way through the zoo while chopping; a yellow-bellied sugar squirrel is rushed to the Taronga Wildlife Hospital.