An update to the Houston SPCA's rescue of 11 bears and two tigers that had been living in cramped cages.

The time to celebrate Armando's wedding approaches, but even on this happy occasion the dogs come first; when a rescue mission becomes more than she bargained for, Tia must race to the altar, not wanting to miss Armando's big day.

Seven little blues join the penguin exhibit and are quick to mingle with the rest of the colony; a honey-loving grizzly slows her step, and the staff grows concerned; a turtle can't seem to get along with the alligators; a nyala calf is born.

Dr. Jeff tackles challenging surgeries on a pit bull with a broken leg and a feisty kitten's torn lower lip; Dr. Amy treats a dog that's acting sickly after a camping trip; Dr. Don handles a bladder stone removal on vet tech Christine's family pet.

Paul Tiller and the Atlantic Bandit face fierce competition for capelin; in Placentia Bay, there's a new boat in the harbor; Morris Anstey and his son face off in a battle of wills.

Morris Anstey goes after a new catch, turbot, and Paul Tiller is nearby to lend some help; Rick Crane's lobster season ends in a flop, jeopardizing his plans to purchase an engagement ring.

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.

More than 100 venomous snakes are taken from a private home; problems arise when two pronghorn fawns make their debut; a device is built for a Red River hog.

Tia and the twins hit the road after she receives back-to-back calls for help from the South; after helping an army veteran with a new litter of puppies, the team find themselves on a wild chase after an injured dog through Jackson, Miss.

Senior investigator Kristie Franks chases after Barney, a dog with an embedded collar.

Warden Carter must track down an injured bear; Wardens search for a missing man in the woods.

Game Wardens search for the elusive bighorn sheep in the mountains of West Texas; a family near Houston reports shots from a neighboring ranch raining down on their home; wardens track down a bow hunter incriminated by his own game camera.

Paul Tiller and the Atlantic Bandit face fierce competition for capelin; in Placentia Bay, there's a new boat in the harbor; Morris Anstey and his son face off in a battle of wills.

Morris Anstey goes after a new catch, turbot, and Paul Tiller is nearby to lend some help; Rick Crane's lobster season ends in a flop, jeopardizing his plans to purchase an engagement ring.

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.

More than 100 venomous snakes are taken from a private home; problems arise when two pronghorn fawns make their debut; a device is built for a Red River hog.

Tia and the twins hit the road after she receives back-to-back calls for help from the South; after helping an army veteran with a new litter of puppies, the team find themselves on a wild chase after an injured dog through Jackson, Miss.

Senior investigator Kristie Franks chases after Barney, a dog with an embedded collar.

Warden Carter must track down an injured bear; Wardens search for a missing man in the woods.

Game Wardens search for the elusive bighorn sheep in the mountains of West Texas; a family near Houston reports shots from a neighboring ranch raining down on their home; wardens track down a bow hunter incriminated by his own game camera.

Dr. Jeff must save a dog that goes into cardiac arrest as it arrives, but the owners are homeless and can't pay the bill; rookie Dr. Amy operates on a dog that was kicked in the head by a horse.

Dr. Ross acquires a mobile medical unit for community outreach and Dr. Blue's brother gives it the works; Dr. Ross helps an abscessed iguana; Dr. Lavigne gives a paraplegic dachshund new wheels.

Game Wardens search for the elusive bighorn sheep in the mountains of West Texas; a family near Houston reports shots from a neighboring ranch raining down on their home; wardens track down a bow hunter incriminated by his own game camera.

Warden Carter must track down an injured bear; Wardens search for a missing man in the woods.

Senior investigator Kristie Franks chases after Barney, a dog with an embedded collar.

Tia and the twins hit the road after she receives back-to-back calls for help from the South; after helping an army veteran with a new litter of puppies, the team find themselves on a wild chase after an injured dog through Jackson, Miss.

More than 100 venomous snakes are taken from a private home; problems arise when two pronghorn fawns make their debut; a device is built for a Red River hog.

Dr. Jeff must save a dog that goes into cardiac arrest as it arrives, but the owners are homeless and can't pay the bill; rookie Dr. Amy operates on a dog that was kicked in the head by a horse.

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.".

A bear with half a foot, must prove she can survive in the wild; Tanja tries to catch a cornered bear.

Sophie is released, while another bear arrives with the same symptoms; a fawn with two broken legs struggles to walk again.

Three rare dhole canines are prepared to make their cross-country journey to the zoo, and keepers anxiously await their arrival.

Tia's daughter faces a difficult decision about her pet; a family of pit bulls in an abandoned house is rescued.

Jennifer Francis spots two horses being dragged behind a truck on a busy freeway; eight dogs have been left in a backyard kennel.

Many empty-handed hunters break the law on the final few days of deer season; The wardens work together night and day to catch a family of felons hiding a cache of illegal firearms.

Hunters in Texas fill the woods trying to bag a prize buck; game wardens investigate a series of deer stand thefts.

A bear with half a foot, must prove she can survive in the wild; Tanja tries to catch a cornered bear.

Sophie is released, while another bear arrives with the same symptoms; a fawn with two broken legs struggles to walk again.

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.".

Three rare dhole canines are prepared to make their cross-country journey to the zoo, and keepers anxiously await their arrival.

Tia's daughter faces a difficult decision about her pet; a family of pit bulls in an abandoned house is rescued.

Jennifer Francis spots two horses being dragged behind a truck on a busy freeway; eight dogs have been left in a backyard kennel.

Many empty-handed hunters break the law on the final few days of deer season; The wardens work together night and day to catch a family of felons hiding a cache of illegal firearms.

Hunters in Texas fill the woods trying to bag a prize buck; game wardens investigate a series of deer stand thefts.

Dr. Jeff must decide how to proceed with a 3-month-old micro-pig that needs leg surgery, when anesthesia could kill it; routine dental exam for French bulldog becomes complicated operation; the team helps couple who rescue sled dogs in the Rockies.

The clinic takes in displaced animals during the massive flooding in Houston; Dr. Blue helps a puppy with a deadly disease acquired from standing water; Dr. Lavigne and Dr. Ross examine a wandering tiger.

Hunters in Texas fill the woods trying to bag a prize buck; game wardens investigate a series of deer stand thefts.

Many empty-handed hunters break the law on the final few days of deer season; The wardens work together night and day to catch a family of felons hiding a cache of illegal firearms.

Jennifer Francis spots two horses being dragged behind a truck on a busy freeway; eight dogs have been left in a backyard kennel.

Tia's daughter faces a difficult decision about her pet; a family of pit bulls in an abandoned house is rescued.

Three rare dhole canines are prepared to make their cross-country journey to the zoo, and keepers anxiously await their arrival.

Dr. Jeff must decide how to proceed with a 3-month-old micro-pig that needs leg surgery, when anesthesia could kill it; routine dental exam for French bulldog becomes complicated operation; the team helps couple who rescue sled dogs in the Rockies.

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.

Rose, a fox, and Bindi, a raccoon, love to play together and stir up loads of mischief; a doberman puppy and a rescued coatimundi play together like besties and even get time outs when it gets a bit too rough.

Rose, the rescued chicken, outweighs her best friend Biscuit, a rescued chihuahua, but that hasn't stopped these two from forming a close bond; a rescue raccoon becomes the favorite playmate of her friend and protector, a dog named Waffles.

Rescue pup Puka loves to cuddle with Rocket Larry, an African sulcata tortoise; Great Pyrenees mountain dog Eligh befriends a bossy donkey named Laura.

Pekin duck Rudy won't let the other ducks hang about with his best friend Barclay, a golden retriever; deaf pinto horse Splash has found wingwomen in two Alpine goats, Thelma and Louise.

The zoo comes to the aid of an injured turkey vulture found on private property; a sea lion rules the pool when it can no longer live in the wild; a pet wallaby finds a forever home at the zoo; hundreds of snakes are saved from a residence.

Tia makes a difficult decision; a family seeks shelter for its pit bull after losing a home in a fire.

Two emus need to be rounded up and brought back to the Houston SPCA; a routine seizure becomes an emergency rescue.

Maine's busy deer hunting season keeps the wardens on their toes; a sportsman misidentifies his target and shoots an antler-less deer; a hunter gets lost in the woods at night; feuding neighbors hamper an investigation into an illegal deer kill.

Texas Game Wardens search for illegal fishers and hunt a trapper along the Rio Grande River who may be selling live coyotes up north; undercover sting to stop someone from harassing deer hunters reveals a more serious crime.

Rose, a fox, and Bindi, a raccoon, love to play together and stir up loads of mischief; a doberman puppy and a rescued coatimundi play together like besties and even get time outs when it gets a bit too rough.

Rose, the rescued chicken, outweighs her best friend Biscuit, a rescued chihuahua, but that hasn't stopped these two from forming a close bond; a rescue raccoon becomes the favorite playmate of her friend and protector, a dog named Waffles.

Rescue pup Puka loves to cuddle with Rocket Larry, an African sulcata tortoise; Great Pyrenees mountain dog Eligh befriends a bossy donkey named Laura.

Pekin duck Rudy won't let the other ducks hang about with his best friend Barclay, a golden retriever; deaf pinto horse Splash has found wingwomen in two Alpine goats, Thelma and Louise.

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 zoo comes to the aid of an injured turkey vulture found on private property; a sea lion rules the pool when it can no longer live in the wild; a pet wallaby finds a forever home at the zoo; hundreds of snakes are saved from a residence.

Tia makes a difficult decision; a family seeks shelter for its pit bull after losing a home in a fire.

Two emus need to be rounded up and brought back to the Houston SPCA; a routine seizure becomes an emergency rescue.

Maine's busy deer hunting season keeps the wardens on their toes; a sportsman misidentifies his target and shoots an antler-less deer; a hunter gets lost in the woods at night; feuding neighbors hamper an investigation into an illegal deer kill.

Texas Game Wardens search for illegal fishers and hunt a trapper along the Rio Grande River who may be selling live coyotes up north; undercover sting to stop someone from harassing deer hunters reveals a more serious crime.

Small dog has swallowed something big that could be fatal; Dr. Jeff must learn why a cat is limping before performing complex hip surgery; the clinic goes into lockdown when a mysterious disease attacks a litter of 10 puppies.

Carrying three baby kangaroos and an emu, the Irwins caravan into the Australian Outback to release the animals on Mourachan, their giant wildlife conservation property; plans shift when they discover more animals in need of rescue along the way.

Texas Game Wardens search for illegal fishers and hunt a trapper along the Rio Grande River who may be selling live coyotes up north; undercover sting to stop someone from harassing deer hunters reveals a more serious crime.

Maine's busy deer hunting season keeps the wardens on their toes; a sportsman misidentifies his target and shoots an antler-less deer; a hunter gets lost in the woods at night; feuding neighbors hamper an investigation into an illegal deer kill.

Two emus need to be rounded up and brought back to the Houston SPCA; a routine seizure becomes an emergency rescue.

Tia makes a difficult decision; a family seeks shelter for its pit bull after losing a home in a fire.

The zoo comes to the aid of an injured turkey vulture found on private property; a sea lion rules the pool when it can no longer live in the wild; a pet wallaby finds a forever home at the zoo; hundreds of snakes are saved from a residence.

Small dog has swallowed something big that could be fatal; Dr. Jeff must learn why a cat is limping before performing complex hip surgery; the clinic goes into lockdown when a mysterious disease attacks a litter of 10 puppies.

Dr. Keri demonstrates sheer prairie grit, crossing a dangerous ice road for winter preg checks.

Just when it seems this harsh winter will never end, Dr. Keri delivers the first calf of spring.

Milo, the dog, may not survive dental surgery due to a heart condition; Wong Choi, the turtle, gets a creative repair for a damaged shell.

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

The zoo's medical team must perform critical surgery on a bison calf born with a bowed leg; three lynx kittens are ready to explore their exhibit; the first known U.S. case of COVID-19 in animals is confirmed when a Malayan tiger tests positive.

Roommates with extreme lifestyles want to adopt a pit bull; Tia rescues an abandoned mastiff.

Investigator Stephen Goldman checks on a breeder's kennel and finds 100 American bulldogs close to death.

The wardens are busy nabbing violators who illegally illuminate wildlife and shoot from their vehicles; a furious group of armed deer hunters surround Warden Lounder.

Pair of suspects tell inconsistent stories about which one shot a deer; deer is trapped between two fences; hunting a hunter in Davey Crockett National Forest who is shooting to close to homes.

Milo, the dog, may not survive dental surgery due to a heart condition; Wong Choi, the turtle, gets a creative repair for a damaged shell.

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

Dr. Keri demonstrates sheer prairie grit, crossing a dangerous ice road for winter preg checks.

Just when it seems this harsh winter will never end, Dr. Keri delivers the first calf of spring.

The zoo's medical team must perform critical surgery on a bison calf born with a bowed leg; three lynx kittens are ready to explore their exhibit; the first known U.S. case of COVID-19 in animals is confirmed when a Malayan tiger tests positive.

Roommates with extreme lifestyles want to adopt a pit bull; Tia rescues an abandoned mastiff.

Investigator Stephen Goldman checks on a breeder's kennel and finds 100 American bulldogs close to death.

The wardens are busy nabbing violators who illegally illuminate wildlife and shoot from their vehicles; a furious group of armed deer hunters surround Warden Lounder.

Pair of suspects tell inconsistent stories about which one shot a deer; deer is trapped between two fences; hunting a hunter in Davey Crockett National Forest who is shooting to close to homes.

A dog's suspected broken leg turns out to be far more serious; Vet-tech Tasha overcomes her fear of birds when she must trim a pet crow's nails; Dr. Jeff and Hector wrangle some slippery patients at a free-range farm.

Terri helps prepare the zoo's new baby rhino to receive a lifesaving vaccine; Robert is on a rescue mission to save two black swans in very bad shape; Bindi tries to determine if a cranky wombat named Poa might be pregnant.

Pair of suspects tell inconsistent stories about which one shot a deer; deer is trapped between two fences; hunting a hunter in Davey Crockett National Forest who is shooting to close to homes.

The wardens are busy nabbing violators who illegally illuminate wildlife and shoot from their vehicles; a furious group of armed deer hunters surround Warden Lounder.

Investigator Stephen Goldman checks on a breeder's kennel and finds 100 American bulldogs close to death.

Roommates with extreme lifestyles want to adopt a pit bull; Tia rescues an abandoned mastiff.

The zoo's medical team must perform critical surgery on a bison calf born with a bowed leg; three lynx kittens are ready to explore their exhibit; the first known U.S. case of COVID-19 in animals is confirmed when a Malayan tiger tests positive.

A dog's suspected broken leg turns out to be far more serious; Vet-tech Tasha overcomes her fear of birds when she must trim a pet crow's nails; Dr. Jeff and Hector wrangle some slippery patients at a free-range farm.

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

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.

Cyril and his crew trek into the Bolivian Amazon jungle, teeming with caimans, anacondas and piranhas, on a mission to find the moturo catfish.

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

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.

Cyril and his crew trek into the Bolivian Amazon jungle, teeming with caimans, anacondas and piranhas, on a mission to find the moturo catfish.

Dr. Ward removes a blind cat's eyes in order to give it a pain-free life; a dwarf kitten battling an unusual dental condition, sees Dr. Schwartz enlist the expertise of Dr. Vasilescu; three playful sugar gliders make for a chaotic exam.

Trouble arises for hunters when they dodge a routine game check; another woodsman zeros in on warden Taylor; Region 2 wardens uncover a huntress' secret.

Teal season has just begun in El Paso County; an injured hog needs help; Galveston County fishermen are not playing by the rules; a suspicious driver is searched in Chambers County; turtle hatchlings are released on South Padre Island.

Anglers are out all over Texas; in Houston County, a game warden returns after a life-threatening injury; along the coast, fishermen get caught with too many sharks; a protected turtle gets relocated, and anglers on the Gulf learn how to tag fish.

A hunter is confronted for killing a deer with a gun during bowhunting season; a man is questioned for possessing venomous copperhead snakes; while checking bowhunters at night, a game warden helps find an injured hunter.

It's the opening of deer and oyster season in Texas and Game Wardens find illegal undersized oysters; in East Texas, Game Wardens patrol deer camps; an owl is rescued from a chicken coop and set free.

Deer season is well underway across Texas; in East Texas, Game Wardens find a bobcat a new home and investigate an illegally killed deer; on the coast, the Texas Game Wardens deal with an outstanding warrant.

Teal season has just begun in El Paso County; an injured hog needs help; Galveston County fishermen are not playing by the rules; a suspicious driver is searched in Chambers County; turtle hatchlings are released on South Padre Island.

Anglers are out all over Texas; in Houston County, a game warden returns after a life-threatening injury; along the coast, fishermen get caught with too many sharks; a protected turtle gets relocated, and anglers on the Gulf learn how to tag fish.

A hunter is confronted for killing a deer with a gun during bowhunting season; a man is questioned for possessing venomous copperhead snakes; while checking bowhunters at night, a game warden helps find an injured hunter.

It's the opening of deer and oyster season in Texas and Game Wardens find illegal undersized oysters; in East Texas, Game Wardens patrol deer camps; an owl is rescued from a chicken coop and set free.

Deer season is well underway across Texas; in East Texas, Game Wardens find a bobcat a new home and investigate an illegally killed deer; on the coast, the Texas Game Wardens deal with an outstanding warrant.

Dr. Ward removes a blind cat's eyes in order to give it a pain-free life; a dwarf kitten battling an unusual dental condition, sees Dr. Schwartz enlist the expertise of Dr. Vasilescu; three playful sugar gliders make for a chaotic exam.

Trouble arises for hunters when they dodge a routine game check; another woodsman zeros in on warden Taylor; Region 2 wardens uncover a huntress' secret.

Soft-spoken musician is ashamed that she can't control her abusive cat; Debbie's apartment is overrun by her pair of hairless Donskoy cats.

Samantha is so afraid of her cat, Spike, that she keeps him in a cat box outside the house; cats in Brooklyn are making life difficult for a couple who watch them fight constantly.

Deep-cycle batteries; tins; optical lenses.

Horseshoes; dishwashers; graphite fly rods; pizza.

Pistons; paint rollers; parachutes; chimneys.

CO2 cartridges; pretzels; scissor lifts; skating rinks.

Pro hockey sticks; bronzed shoes; treadmills; hand-held computers.

Motorcycles; clay pipes; drumsticks; whistles.

Handcuffs; caulking compound; propane tanks; forensics.

Fur coats; hearses; outdoor light fixtures; golf tees.

Deep-cycle batteries; tins; optical lenses.

Horseshoes; dishwashers; graphite fly rods; pizza.

Pistons; paint rollers; parachutes; chimneys.

CO2 cartridges; pretzels; scissor lifts; skating rinks.

Pro hockey sticks; bronzed shoes; treadmills; hand-held computers.

Motorcycles; clay pipes; drumsticks; whistles.

Handcuffs; caulking compound; propane tanks; forensics.

Fur coats; hearses; outdoor light fixtures; golf tees.

The dive team assists at an event in Hampton Beach; Officer Courtney patrols the area's clam flats; Officers Hannett and Holmes patrol snowmobile activity across the state; Officer Demler helps a bobcat that's been injured by a porcupine.

Officer Crouse responds to a call about a nuisance raccoon; Officer Towne searches for a deer attacked by coyotes; Officer Hannett monitors a suspicious fisherman; Officer St. Pierre responds to a call about an impaired driver.

Lt. Boudreau teams up with Trainee Masucci to track down a turkey hunter who may have shot from the road; when an animal release goes south, Officer Hannett lends a hand;Officer Canfield races to catch a trespassing dirt biker.

Officers St. Pierre, Benvenuti and K9 Cora investigate a couple accused of road hunting; an actress tries to perform her way out of a ticket with Officer Hannett; Officer Holmes gets an injured goose call; Officer Frye handles a neighbor dispute.

The wardens, the National Guard, and dozens of volunteers team up in a massive, days-long search for a hiker missing in the vast wilderness of the White Mountains; the wardens take on some familiar faces in a charity softball game against Maine.

A behind-the-scenes look at what it takes to run the Taronga Zoo Sydney, Australia's largest zoo, located on the shores of Sydney Harbour.

Wardens go on hot pursuit to catch a hunter who dodged a routine check; drought conditions in Montana shut down hunting and fishing for the season; a pack of pesky bears make their way into town.

The dive team assists at an event in Hampton Beach; Officer Courtney patrols the area's clam flats; Officers Hannett and Holmes patrol snowmobile activity across the state; Officer Demler helps a bobcat that's been injured by a porcupine.

Officer Crouse responds to a call about a nuisance raccoon; Officer Towne searches for a deer attacked by coyotes; Officer Hannett monitors a suspicious fisherman; Officer St. Pierre responds to a call about an impaired driver.

Lt. Boudreau teams up with Trainee Masucci to track down a turkey hunter who may have shot from the road; when an animal release goes south, Officer Hannett lends a hand;Officer Canfield races to catch a trespassing dirt biker.

Officers St. Pierre, Benvenuti and K9 Cora investigate a couple accused of road hunting; an actress tries to perform her way out of a ticket with Officer Hannett; Officer Holmes gets an injured goose call; Officer Frye handles a neighbor dispute.

The wardens, the National Guard, and dozens of volunteers team up in a massive, days-long search for a hiker missing in the vast wilderness of the White Mountains; the wardens take on some familiar faces in a charity softball game against Maine.

A behind-the-scenes look at what it takes to run the Taronga Zoo Sydney, Australia's largest zoo, located on the shores of Sydney Harbour.

Wardens go on hot pursuit to catch a hunter who dodged a routine check; drought conditions in Montana shut down hunting and fishing for the season; a pack of pesky bears make their way into town.

The team heads out to sea with their armed police escort in an effort to collect the tarpon DNA samples needed by Nicaraguan scientists; to find the giant tarpon, Cyril and the team must brave every corner of this hostile environment.

Cyril treks to the Cree First Nations territory in Canada to try to catch a predatory northern pike while battling freezing weather.

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

A keel-billed toucan confiscated from smugglers begins a new life at the zoo; Troody the young red kangaroo has big shoes to fill; a herd of Bactrian fawns prepares to go on exhibit; the gorillas enjoy a new form of entertainment.

Tia and Mariah try to track down a pit bull and her puppies that were abandoned in the desert.

Houston SPCA Investigator Stephen Goldman rescues a miniature horse, while elsewhere, two abandoned dogs run loose.

Take a look inside the wardens' role as guardians of Maine's wildlife; an angry black bear is relocated and an orphaned baby moose is rescued.

Texas Game Wardens patrol the inland waterways and the Gulf of Mexico; a nuisance alligator gets too close for comfort; illegal fish lead to multiple citations; a suburban squirrel hunter gets caught trespassing; wardens race to free an injured deer.

Cyril treks to the Cree First Nations territory in Canada to try to catch a predatory northern pike while battling freezing weather.

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

The team heads out to sea with their armed police escort in an effort to collect the tarpon DNA samples needed by Nicaraguan scientists; to find the giant tarpon, Cyril and the team must brave every corner of this hostile environment.

A keel-billed toucan confiscated from smugglers begins a new life at the zoo; Troody the young red kangaroo has big shoes to fill; a herd of Bactrian fawns prepares to go on exhibit; the gorillas enjoy a new form of entertainment.

Tia and Mariah try to track down a pit bull and her puppies that were abandoned in the desert.

Houston SPCA Investigator Stephen Goldman rescues a miniature horse, while elsewhere, two abandoned dogs run loose.

Take a look inside the wardens' role as guardians of Maine's wildlife; an angry black bear is relocated and an orphaned baby moose is rescued.

Texas Game Wardens patrol the inland waterways and the Gulf of Mexico; a nuisance alligator gets too close for comfort; illegal fish lead to multiple citations; a suburban squirrel hunter gets caught trespassing; wardens race to free an injured deer.

Golden retriever swallows pacifier and needs emergency surgery; animal-loving pilot gives free flight to Scooter, the injured and abandoned Chihuahua puppy; Vet-tech Tasha confronts her fear of birds again with a troubled macaw.

Dr. Ross performs surgery on a second-chance pup; Dr. Lavigne checks up on a prickly pet; Dr. Blue treats an injured owl, then joins Dr. Ross in checking on a cute litter of sick, tiny piglets.

Texas Game Wardens patrol the inland waterways and the Gulf of Mexico; a nuisance alligator gets too close for comfort; illegal fish lead to multiple citations; a suburban squirrel hunter gets caught trespassing; wardens race to free an injured deer.

Take a look inside the wardens' role as guardians of Maine's wildlife; an angry black bear is relocated and an orphaned baby moose is rescued.

Houston SPCA Investigator Stephen Goldman rescues a miniature horse, while elsewhere, two abandoned dogs run loose.

Tia and Mariah try to track down a pit bull and her puppies that were abandoned in the desert.

A keel-billed toucan confiscated from smugglers begins a new life at the zoo; Troody the young red kangaroo has big shoes to fill; a herd of Bactrian fawns prepares to go on exhibit; the gorillas enjoy a new form of entertainment.

Golden retriever swallows pacifier and needs emergency surgery; animal-loving pilot gives free flight to Scooter, the injured and abandoned Chihuahua puppy; Vet-tech Tasha confronts her fear of birds again with a troubled macaw.

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.

Richard Gillett loves the thrill of fishing for herring and the hefty paycheck that comes with it; Paul Tiller looks to beat other boats to his favorite turbot spot; Justin Bridger dreams to take over the family business.

Richard's day takes a devastating turn when his tow skiff capsizes; Conway ventures to troubled waters in search of capelin.

Rescued harbor seal pup Sydney finds a new family at the New York Aquarium; zoo staff are challenged when a skittish Amur tiger struggles to adjust to its new home.

Tia and Tania help out in the aftermath of a tornado; Mariah oversees her first solo puppy adoption.

Investigator Stephen Goldman receives a call about a dog stuck in a fence; when he arrives at the scene, Stephen finds the dog is so starved it's not able to walk.

Warden Parker goes on an exhaustive investigation involving local police, surveillance cameras and anonymous informants after the discovery of a dead beaver in a Skowhegan parking lot.

Two new rookies from the 59th cadet class of Texas game wardens work their first cases; game wardens rescue soft-shell turtles caught on illegal trotlines on Llano River; searching for a hunter lost in the Big Thicket Preserve in east Texas.

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.

Richard Gillett loves the thrill of fishing for herring and the hefty paycheck that comes with it; Paul Tiller looks to beat other boats to his favorite turbot spot; Justin Bridger dreams to take over the family business.

Richard's day takes a devastating turn when his tow skiff capsizes; Conway ventures to troubled waters in search of capelin.

Rescued harbor seal pup Sydney finds a new family at the New York Aquarium; zoo staff are challenged when a skittish Amur tiger struggles to adjust to its new home.

Tia and Tania help out in the aftermath of a tornado; Mariah oversees her first solo puppy adoption.

Investigator Stephen Goldman receives a call about a dog stuck in a fence; when he arrives at the scene, Stephen finds the dog is so starved it's not able to walk.

Warden Parker goes on an exhaustive investigation involving local police, surveillance cameras and anonymous informants after the discovery of a dead beaver in a Skowhegan parking lot.

Two new rookies from the 59th cadet class of Texas game wardens work their first cases; game wardens rescue soft-shell turtles caught on illegal trotlines on Llano River; searching for a hunter lost in the Big Thicket Preserve in east Texas.

Dr. Jeff and his team help a homeless man's 5-month-old puppy that has a broken paw; x-rays reveal one of the worst cases of bladder stones in a dog the staff have ever seen.

Dr. Lavigne attacks an older dog's tumors; Dr. Ross tries to save a rabbit's foot mauled by a dog; Dr. Blue takes on a mission to castrate a violent donkey.

Two new rookies from the 59th cadet class of Texas game wardens work their first cases; game wardens rescue soft-shell turtles caught on illegal trotlines on Llano River; searching for a hunter lost in the Big Thicket Preserve in east Texas.

Warden Parker goes on an exhaustive investigation involving local police, surveillance cameras and anonymous informants after the discovery of a dead beaver in a Skowhegan parking lot.

Investigator Stephen Goldman receives a call about a dog stuck in a fence; when he arrives at the scene, Stephen finds the dog is so starved it's not able to walk.

Tia and Tania help out in the aftermath of a tornado; Mariah oversees her first solo puppy adoption.

Rescued harbor seal pup Sydney finds a new family at the New York Aquarium; zoo staff are challenged when a skittish Amur tiger struggles to adjust to its new home.

Dr. Jeff and his team help a homeless man's 5-month-old puppy that has a broken paw; x-rays reveal one of the worst cases of bladder stones in a dog the staff have ever seen.

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.

A bowling challenge strikes up laughs while the Master Carve reveals the competitors' biggest hopes and fears; a shocking elimination stuns everyone.

Digger must learn to climb before he can be released; an injured elk calf lands himself in solitary.

Sally must triple the weight on a starving bear in time for its release; two otters have to learn to catch fish before they too can be freed.

A gorilla must undergo a critical root canal to fix its tooth problem; a red-crested turaco chick fledges the nest; a pair of puma cubs travel to their new home at the Queens Zoo.

Tia's goal is to transform the lives of parolees, however, one parolee risks his chances to get on the correct path; a pit bull rescued from the streets of Jackson, Miss., steals the heart of a potential adopter's heart.

Investigator Almengor discovers a group of dogs trapped in a kennel; a horse is discovered deformed and neglected.

Wardens McBrine and Carter begin hunting a wanted man; a search that could take days; Herring checks out a mysterious shack on city property.

Across the state, Texas game wardens busily enforce fish and game law; an injured bald eagle needs medical attention; game wardens go undercover to catch someone selling illegal alligator parts; a tip leads to an angler with multiple undersized fish.

Digger must learn to climb before he can be released; an injured elk calf lands himself in solitary.

Sally must triple the weight on a starving bear in time for its release; two otters have to learn to catch fish before they too can be freed.

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.

A bowling challenge strikes up laughs while the Master Carve reveals the competitors' biggest hopes and fears; a shocking elimination stuns everyone.

A gorilla must undergo a critical root canal to fix its tooth problem; a red-crested turaco chick fledges the nest; a pair of puma cubs travel to their new home at the Queens Zoo.

Tia's goal is to transform the lives of parolees, however, one parolee risks his chances to get on the correct path; a pit bull rescued from the streets of Jackson, Miss., steals the heart of a potential adopter's heart.

Investigator Almengor discovers a group of dogs trapped in a kennel; a horse is discovered deformed and neglected.

Wardens McBrine and Carter begin hunting a wanted man; a search that could take days; Herring checks out a mysterious shack on city property.

Across the state, Texas game wardens busily enforce fish and game law; an injured bald eagle needs medical attention; game wardens go undercover to catch someone selling illegal alligator parts; a tip leads to an angler with multiple undersized fish.

A golden retriever with a broken leg is rushed into the clinic by his devastated owner; Dr. Jeff and his team treat a beagle after a vicious dog attack.

A mother dog with two puppies stuck in her uterus needs an emergency C-section; Dr. Ross and Dr. Lavigne address eye issues; vets make a video for the clinic.

Across the state, Texas game wardens busily enforce fish and game law; an injured bald eagle needs medical attention; game wardens go undercover to catch someone selling illegal alligator parts; a tip leads to an angler with multiple undersized fish.

Wardens McBrine and Carter begin hunting a wanted man; a search that could take days; Herring checks out a mysterious shack on city property.

Investigator Almengor discovers a group of dogs trapped in a kennel; a horse is discovered deformed and neglected.

Tia's goal is to transform the lives of parolees, however, one parolee risks his chances to get on the correct path; a pit bull rescued from the streets of Jackson, Miss., steals the heart of a potential adopter's heart.

A gorilla must undergo a critical root canal to fix its tooth problem; a red-crested turaco chick fledges the nest; a pair of puma cubs travel to their new home at the Queens Zoo.

A golden retriever with a broken leg is rushed into the clinic by his devastated owner; Dr. Jeff and his team treat a beagle after a vicious dog attack.

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.

The hawk Aspen and Ohses the border collie mix couldn't be more different; a Jersey cow named Jerry finds true friendship in Gracie, a donkey with an attitude and a stubborn streak.

Pygmy goat Billie and expectant dog mom Willow are besties, but Billie needs to meet her new puppies; rescue cat Dora became the guardian angel to orphaned lamb Charlie.

The stories of different odd couple pairings from the animal world; friendships comes in all shapes and sizes.

An unruly mini horse named Spanky gets a fresh start in a home thanks to a Jack Russell terrier named Dally; King Charles Cavalier Lola suffers from chronic pain.

When Kip the young silver langur falls ill, he must be nursed back to health; Cora, the white-naped crane chick, is relocated and introduced to her potential mate; giraffes Jigsaw and Zizi are paired for breeding.

Tia contends with a shocking rescue and a surprise animal-control inspection.

A hoarder gets a visit from the SPCA; starving horses are left in a water-logged paddock; an abandoned golden retriever has a mysterious itch.

Parker searches for a potential poacher when he discovers a rotting bear carcass dumped on the roadside; Blanchard catches an inappropriate couple being nasty on a wildlife refuge; Robertson helps ducklings.

The start of dove season in Texas; in Beaumont, road hunters get an early start on deer season during a decoy sting; lassoing a rogue gator near Texarkana; on the Gulf Coast, undersized angling means citations.

The hawk Aspen and Ohses the border collie mix couldn't be more different; a Jersey cow named Jerry finds true friendship in Gracie, a donkey with an attitude and a stubborn streak.

Pygmy goat Billie and expectant dog mom Willow are besties, but Billie needs to meet her new puppies; rescue cat Dora became the guardian angel to orphaned lamb Charlie.

The stories of different odd couple pairings from the animal world; friendships comes in all shapes and sizes.

An unruly mini horse named Spanky gets a fresh start in a home thanks to a Jack Russell terrier named Dally; King Charles Cavalier Lola suffers from chronic pain.

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.

When Kip the young silver langur falls ill, he must be nursed back to health; Cora, the white-naped crane chick, is relocated and introduced to her potential mate; giraffes Jigsaw and Zizi are paired for breeding.

Tia contends with a shocking rescue and a surprise animal-control inspection.

A hoarder gets a visit from the SPCA; starving horses are left in a water-logged paddock; an abandoned golden retriever has a mysterious itch.