February marks the start of Michigan's rare lake sturgeon fishing season; it's the only time hunters can legally use spears to catch these prehistoric fish; conservation rules are strict-only six fish can be caught from among several hundred anglers.

The lives of men and women who are making the Michigan wilderness and landscape a safer place for not only animals, but humans alike.

The epic.

Wardens crack down on anglers not following the rules while salmon fishing; a hunter with a checkered past is caught red-handed; beaver dam management calls for some drastic measures; elk hunting season finds eager hunters on their best behavior.

February marks the start of Michigan's rare lake sturgeon fishing season; it's the only time hunters can legally use spears to catch these prehistoric fish; conservation rules are strict-only six fish can be caught from among several hundred anglers.

The lives of men and women who are making the Michigan wilderness and landscape a safer place for not only animals, but humans alike.

The epic.

Wardens crack down on anglers not following the rules while salmon fishing; a hunter with a checkered past is caught red-handed; beaver dam management calls for some drastic measures; elk hunting season finds eager hunters on their best behavior.

MacCabe investigates a disturbing campsite where people are vanishing; after a drug deal gone wrong, the wardens search for pot plants.

Some of the wardens enter the annual moose-hunting lottery; Craven tracks the mythical Maine mountain lion; wardens search for lost elderly man.

Two survivalists attempt to endure 21 days in Mexico's Devil's Canyon, a notorious hellscape where no one else has managed to make it past one week.

Rachel, a survivalist from.

For the first time ever, two Naked and Afraid crew members attempt to survive 21 days in front of the camera. But faced with swarms of unrelenting insects and a lack of food, this history-making duo is about to get a taste of their own medicine.

An ICU nurse and a banker attempt a 14-day fan challenge in the rugged Mexican jungle; as food becomes scarce, they question their will and skill to make it to the end.

An expert hunter and an Air Force veteran attempt to survive in Zambia, where they are preyed upon by deadly lions, aggressive baboons and elephants.

A circus performer and an avid hunter take on 14 days in the untamed jungle of Tobago; an injury threatens their challenge.

A married couple goes from watching the challenge from their couch in Idaho to taking it on in the perilous Philippine jungle; torrential rain, relentless bugs and deadly boars put their survival skills and their marriage to the ultimate test.

Two strangers are dropped in one of the most dangerous African locations in the dead heat of summer; faced with aggressive hippos and charging elephants, they quickly learn their place but must mark their territory if they want to make it 21 days.

Two survivalists are back for redemption in the Mexican jungle but torrential downpours, competing survival styles and a machete accident threaten to send them home early again.

In order to rescue a homestead at risk of igniting the next big wildfire, the Raneys must overhaul Kevin Tubbs' faulty electrical system and build the first hydro-electric wheel on the Little Susitna River to make the homestead safe for his children.

The Raneys seek to save a woman and her daughter from rampaging moose and help them secure a source of food; Marty builds a bridge across a creek; Matt teaches predator deterrent techniques; Misty builds a snow-proof greenhouse.

After a devastating earthquake, Marty saves the Hartleys' log cabin from crumbling to the ground; Misty replaces a collapsed greenhouse; Matt constructs a brand new building for the family to start a diesel engine repair shop.

The Raneys scramble to ready their 40-acre homestead for winter; Marty gets an urgent SOS call from a fellow Alaskan; a plane crash has destroyed access to his homestead across a treacherous river, and he's unprepared.

Virginia homesteaders are on the brink after the unexplained disappearance of their water and food sources; the Raneys race to solve these mysteries, creatively revamping their infrastructure to give them the confidence to complete their dream cabin.

Two struggling homesteaders fight a losing battle against Maine's brutal winters and boglands; to save them, the Raneys bring new ingenuity to dry out their unfinished cabin and create higher ground for animals above the soggy New England soil.

Virginia homesteaders are on the brink after the unexplained disappearance of their water and food sources; the Raneys race to solve these mysteries, creatively revamping their infrastructure to give them the confidence to complete their dream cabin.

Two struggling homesteaders fight a losing battle against Maine's brutal winters and boglands; to save them, the Raneys bring new ingenuity to dry out their unfinished cabin and create higher ground for animals above the soggy New England soil.

The Raneys seek to save a woman and her daughter from rampaging moose and help them secure a source of food; Marty builds a bridge across a creek; Matt teaches predator deterrent techniques; Misty builds a snow-proof greenhouse.

After a devastating earthquake, Marty saves the Hartleys' log cabin from crumbling to the ground; Misty replaces a collapsed greenhouse; Matt constructs a brand new building for the family to start a diesel engine repair shop.

When doctors discover Benny, a lovable pitbull mix has a large cancerous lump on his head, his owner is determined to have a little more time; Dr. Schwartz is on a mission to uncover a mystery behind Tigger the cat's swollen face.

Dr. Vasilescu navigates a rescue dog's heart murmur after also showing signs of dental discomfort; Dr. Schwartz attempts to uncover the reason behind a cat's ear pain after losing part of his tail to frostbite.

Critically injured koalas are rescued from Australia's blazing bushfires; two-tonne rhino calf named Kipenzi wreaks havoc in the zoo trucks; snow leopard Miska reveals an exciting secret.

Injured elephant Man-Jai needs emergency tusk surgery; massive clean-up operation begins for a family of hippos; bent beak jeopardizes a couple of penguins; strange resident gets VIP treatment.

A 150-foot long super snake known as the Yacumama attacks and kills people in Peru; the villagers fear it so much they try to blow up the creature with dynamite.

Investigating a bigfoot-like creature with superhuman strength reported in the foothills of the Andes; Mungo hears chilling yet conflicting stories on the Ucumar: some believe the creature is a bear, while others think it's more of a yeti.

After weeks of being closed due to the global pandemic, the Irwins race to prepare for the reopening of the zoo; Robert helps deliver a litter of newborn tiger cubs, while Bindi handles a sudden crisis at the wildlife hospital.

A mother and son travel from Boston with hopes of adopting a dog, but Tia struggles to find a good fit for the family; Lizzy rescues a maggot-covered dog that was found lying on the road and races to the vet, hoping to save it.

Villalobos' oldest resident, Summer, a pit with severe arthritis, has a chance at a forever home; Earl works to improve a dog's social skills, hoping to make him more adoptable; Kanani's girlfriend, M2, takes on her first rescue.

A dog is tied in a front yard with one of it's legs missing.

Disease and deformities are uncovered in fifty animals found at the home of a former breeder.

Two dogs are found tied in a backyard without shade; a dog's embedded collar has exposed it's jugular vein.

The Game Wardens patrol the beach, lake, and land, as summer is in full swing; Wardens educate a dog owner about leaving pets in the sun; an under-age drinker tells too many lies; Wardens inspect novice jet skiers on a busy recreational lake.

Game wardens enforce the law across Texas; a hunting club has a trespassing issue; people are caught attempting to illegally cross the Rio Grande; an argument between neighbors is mediated; fishermen receive citations on the Gulf of Mexico.

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

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

Michigan's Conservation Officers unite to protect the state's resources amid winter's chill and a busy deer season; Great Lakes officers aid divers recovering a Tuskegee Airmen's plane, leading to a moving monument unveiling.

Michigan conservation officers monitor elk hunters across early and late seasons; a blind hunter secures a prized bear tag with help from a group of kids and veterans; officers patrol snowmobilers and ice anglers braving frigid conditions.

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

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

Michigan's Conservation Officers unite to protect the state's resources amid winter's chill and a busy deer season; Great Lakes officers aid divers recovering a Tuskegee Airmen's plane, leading to a moving monument unveiling.

Michigan conservation officers monitor elk hunters across early and late seasons; a blind hunter secures a prized bear tag with help from a group of kids and veterans; officers patrol snowmobilers and ice anglers braving frigid conditions.

Disease and deformities are uncovered in fifty animals found at the home of a former breeder.

Two dogs are found tied in a backyard without shade; a dog's embedded collar has exposed it's jugular vein.

Motivated by the extraordinary compassion and belief that all animals deserve treatment, the vet and thrift store team of the Regional Animal Protection Society work tirelessly to offer low-income pet families access to life-saving healthcare.

Motivated by the extraordinary compassion and belief that all animals deserve treatment, the vet and thrift store team of the Regional Animal Protection Society work tirelessly to offer low-income pet families access to life-saving healthcare.

Orangutan Malu destroys his playroom; an elderly horse must undergo a dangerous procedure; keepers must decide if it's time to say goodbye to one of the zoo's giraffes.

A routine health check takes a frightening turn for lion brothers Lwazi and Ato; keepers await to see if otter couple Odie and Paula are expecting; a gorilla named Kanzi must prove she can receive vital medical care.

In 2001, a mysterious half-human, half-animal hybrid bounds across rooftops of New Delhi, running down residents and brutally attacking them; Mungo's investigation attempts to uncover the truth of the Monkey-Man.

A merciless predator known as the Genali that prowls the waterways of Borneo, hunting and killing children, could actually be a reticulated python, a crocodile, or even a deadly dragon.

Bindi and the family plan an emotional surprise for Terri in the Crocoseum; Robert helps the zoo's three new adorable tiger cubs.

A new inmate from starts working at VRC, hoping to fill the big shoes that Country Matt left behind; Lizzy and Joe struggle to catch a stray in a nearby neighborhood; A family comes to Villalobos to adopt a dog, hoping to fill a void in their hearts.

A couple from New Jersey fall in love with an adorable canine, but the adoption is put on the line when Dr. Kristen discovers a heart murmur; Tia ventures to the swamps to rescue a dog in desperate need of medical attention.

Nate finds a golden retriever-rottweiler mix to work with Kalani, an ex-marine with severe PTSD and anxiety; Laura works with Kelly, who suffers from a rare form of cerebral palsy, matching her with a Great Dane rescue.

Tommy, who has Type 1 diabetes, needs a dog to detect his blood sugar levels; Nate starts training process with shepherd mix, while Laura works with Maxine, a cancer survivor who lost her arm to the disease and needs a dog to help around the house.

Laura finds a Chihuahua mix for teenager suffering from PTSD; Navy vet Jesse rescues a pit bull mix.

Nate matches a German shepherd rescue with Ed, a retired Air Force sergeant; Ed, who suffers from a brain injury, hopes Sarge will retrieve items and comfort him during night terrors; Laura pairs Jack Russell terrier mix with Igor, who was born deaf.

Nate rescues a Havanese for Diana, who lost part of her leg in a serious rock climbing accident; Laura works with Eric, who suffers from late-onset Tay-Sachs disease; she finds a Lab mix to be a companion and press his life alert pendant if needed.

Mike gets dirty at a famous barbecue joint, joins forces with a large-animal veterinarian, and finds himself deep in New Jersey sludge.

Mike Rowe samples some more of the dirtier jobs as he works with a cave biologist and then braves the ocean to search for slime eels.

Mike goes on an epic adventure aboard a fish processing ship in the great state of Alaska, gaining a new appreciation for the people who work tirelessly to catch, freeze and gut fish to put fresh food on our dinner table.

Mike works to make a house more energy efficient as he crawls through dead rats, falling fiberglass insulation and debris; he then travels to a turkey farm to try his hand at turkey inseminating.

Mike gets dirty at a famous barbecue joint, joins forces with a large-animal veterinarian, and finds himself deep in New Jersey sludge.

Mike Rowe samples some more of the dirtier jobs as he works with a cave biologist and then braves the ocean to search for slime eels.

Mike goes on an epic adventure aboard a fish processing ship in the great state of Alaska, gaining a new appreciation for the people who work tirelessly to catch, freeze and gut fish to put fresh food on our dinner table.

Mike works to make a house more energy efficient as he crawls through dead rats, falling fiberglass insulation and debris; he then travels to a turkey farm to try his hand at turkey inseminating.

Tommy, who has Type 1 diabetes, needs a dog to detect his blood sugar levels; Nate starts training process with shepherd mix, while Laura works with Maxine, a cancer survivor who lost her arm to the disease and needs a dog to help around the house.

Laura finds a Chihuahua mix for teenager suffering from PTSD; Navy vet Jesse rescues a pit bull mix.

The Thrift Store crew is left shocked by the aftermath of the accident as donations flood in; Allison takes home a patient to make sure he doesn't take a turn for the worse.

Dr. Schwartz is on a mission to hunt down the remains of a tin can that lies within the intestines of an anxious-ridden Labradoodle.

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

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

A massive prehistoric, crocodilian creature known as the Gbahali kills people in Liberia; it may simply be a case of mistaken identity; it could be a super-sized species of crocodile more akin to a dinosaur than anything known today.

Mungo travels to Namibia to investigate the Dog-Headed Pig Monster, a creature that prowls through the night, preying on livestock and children. After an adrenaline-filled investigation in the African bush, Mungo captures the night stalker on camera.

After historical wildfires rip through Australia, the Irwins race to rescue as many animals as possible; Robert and Terri jump in to help the severely injured koala population; Bindi and the wildlife hospital rescue hundreds of baby flying foxes.

Earl takes the lead in restoring an abandoned Rottweiler to health; service dog organization from North Carolina reaches out to Villalobos in an attempt to find a new dog for their program; M2 goes on her second rescue.

After Tia and Sugar rescue a stray, what they find shocks them and they race it to the vet; new worker Darius pursues his dream of working in the veterinary field; an empty-nester heads to Villalobos looking for a new companion.

Just as the fleet begins its race to beat the Russians, ferocious typhoon Hagibis turns its deadly gaze on the Bering Sea; captains must choose whether to risk life and limb for a big payday or to sit out the storm and fish another day.

Still reeling from deadly typhoon Hagibis, the fleet claws its way back into competition against the Russians; the pressure to make up ground has mounted and it's do-or-die for the captains, even if it means danger or even war.

With the Russian menace looming, co-captains Johnathan and Jake blast a shotgun at their problems while a vicious fistfight breaks out on the Seabrooke; Wild Bill blows an engine and Mandy bets on science to get back on crabs.

It's all hands on deck to finish king season strong; Johnathan goes under the knife at sea; Junior bets it all while chasing the elusive golden king crab; Wild Bill goes toe-to-toe with an unruly greenhorn.

Co-captains Jake and Johnathan try to form an alliance with rival Keith Colburn; Junior risks crossing into Russian waters for golden crab; Josh bets it all on a gut feeling; Wild Bill turns to his last resort and seeks work in Russia.

Forrest tracks clues and eyewitness accounts suggesting that the Formosan clouded leopard is still alive after being declared extinct; he treks deep into the jungles of Taiwan where a run-in with a predator might just solve a mystery.

Forrest teams up with a specialist in Newfoundland in search of a predator that was declared extinct in 1930; the duo meets with a hunter that shot what is believed to be a wolf and uncovers evidence that suggests the species could be alive.

Forrest combs the Florida Everglades for a predator rumored to exist for years, the Black Panther; it might be a case of mistaken identity, but while scouring the landscape, discoveries suggest that it might be more than a rumor.

Forrest travels to the Faroe Islands to look for any trace of the great auk; his passionate search for a large flightless seabird takes him through some of the most scenic and rugged terrain he's ever seen.

Forrest tracks clues and eyewitness accounts suggesting that the Formosan clouded leopard is still alive after being declared extinct; he treks deep into the jungles of Taiwan where a run-in with a predator might just solve a mystery.

Forrest teams up with a specialist in Newfoundland in search of a predator that was declared extinct in 1930; the duo meets with a hunter that shot what is believed to be a wolf and uncovers evidence that suggests the species could be alive.

Forrest combs the Florida Everglades for a predator rumored to exist for years, the Black Panther; it might be a case of mistaken identity, but while scouring the landscape, discoveries suggest that it might be more than a rumor.

Forrest travels to the Faroe Islands to look for any trace of the great auk; his passionate search for a large flightless seabird takes him through some of the most scenic and rugged terrain he's ever seen.

Still reeling from deadly typhoon Hagibis, the fleet claws its way back into competition against the Russians; the pressure to make up ground has mounted and it's do-or-die for the captains, even if it means danger or even war.

With the Russian menace looming, co-captains Johnathan and Jake blast a shotgun at their problems while a vicious fistfight breaks out on the Seabrooke; Wild Bill blows an engine and Mandy bets on science to get back on crabs.

Pete Nelson uproots an existing treehouse from the family-owned bed & breakfast Treehouse Point to build a custom-made treehouse as a housewarming gift for his daughter, Emily.

Pete builds a clubhouse for a camp for children battling cancer; a crow's nest outpost and peek-a-boo roof for full interaction with nature.

Pete finds inspiration in old tales to build a mesmerizing treehouse, with a curved turret that soars two stories high and a deck to take in the amazing sights, over the stems of a twisty silver maple on the shore of Lake Chelan.

A magical castle treehouse to inspire artistic endeavors; partying is the task for Pete and his crew in eastern Nebraska.

Adventure-themed treehouse with suspension bridges, rock-climbing wall and hidden passages is built in the Pocono Mountains.

Pete builds a two-story, bird nest-inspired.

Pete creates his first-ever midcentury decagon when he builds a tree house to observe bears in Farmington, Pa. -- complete with walls of glass windows and a.

Pete builds a butterfly-themed treehouse that includes six trees in Independence, Ohio, for a hope center that wanted a theraputic space within the trees.

The team attempts to construct a chic but bohemian tri-level, 60-foot-high treehouse in three giant redwoods for an arborist in Humboldt County, Calif.

A couple dreams of having a treehouse atop a lighthouse in Washington, and Pete finds the property's steep grade challenging.

Pete builds a high tech recording studio oasis up in the trees that perfectly blends into the heart of the outdoors. CeeLo Green soon arrives to lay down a brand new track upon completion.

Pete uses hand-hewn rustic cedar to build an African-inspired circular hut treehouse complete with aerial walkway, spiral staircase and thatched roof.

Pete builds a 600-square foot Western-style man-cave tree house that includes a cigar humidor, a meat smoker, and a flat-screen TV, for a father of three daughters in Texas.

Pete builds a Scottish-inspired treetop cottage for Scottish gardeners in Tulsa, Okla., that connects to the clients' home by way of a sky bridge.

Anthony is in Lexington, Ky., creating an adventure-themed pool complete with rock climbing and a zip-line splash for an adrenaline-fueled family.

Anthony tries to create a design consisting of cascading waterfalls, lava rocks, iron grapevines and a swim-up bar with a wonderful view, turning a wine-lover's dream pool into a reality -- if he can overcome the steep grade and unstable clay soil.

A family-owned organic restaurant in Ojai, Calif., is treated to an edible garden backyard oasis, as Anthony and his team construct an all natural, eco-friendly, self-cleaning pool that also helps to grow edible plants ... so no chemicals allowed.

From an Oklahoma oasis to a pool high above the Pacific, Anthony visits some really astonishing pools.

Anthony is in Lexington, Ky., creating an adventure-themed pool complete with rock climbing and a zip-line splash for an adrenaline-fueled family.

Anthony tries to create a design consisting of cascading waterfalls, lava rocks, iron grapevines and a swim-up bar with a wonderful view, turning a wine-lover's dream pool into a reality -- if he can overcome the steep grade and unstable clay soil.

A family-owned organic restaurant in Ojai, Calif., is treated to an edible garden backyard oasis, as Anthony and his team construct an all natural, eco-friendly, self-cleaning pool that also helps to grow edible plants ... so no chemicals allowed.

From an Oklahoma oasis to a pool high above the Pacific, Anthony visits some really astonishing pools.

Pete builds a high tech recording studio oasis up in the trees that perfectly blends into the heart of the outdoors. CeeLo Green soon arrives to lay down a brand new track upon completion.

Pete uses hand-hewn rustic cedar to build an African-inspired circular hut treehouse complete with aerial walkway, spiral staircase and thatched roof.

British Marine Pen Farthing is the founder of Nowzad, Afghanistan's only official animal sanctuary; when a U.S. soldier rescues six puppies while deployed and can't bring them back home, Pen and his team are on a mission to get them reunited.

Chimp expert Estelle Raballand has formed an incredible bond with Ponso, a chimp who lives alone on an island and has been dubbed the loneliest chimp in the world; she's determined to find him a companion and thinks she has found the perfect match.

Wade hunts for the Lau-lau, a creature said to swallow men whole.

Wade is on the hunt to find out what was behind the Sobral Santos attack on the Amazon River, where more than 200 passengers were killed on a pitch-black night.

Wade faces one of his greatest fears to uncover increasing missing persons cases.

Wade teams up with a local tribe to solve three mysterious deaths in three different South American countries.

Wade comes face-to-face with one of South America's greatest freshwater fighting fish.

The rivers of Guyana may host a real freshwater mermaid that the locals call the Water Mama.

Jeremy looks into a series of grisly attacks at the site of the world's worst nuclear power plant accident.

Angler Jeremy Wade pushes himself and his gear past breaking point to discover what killed a bride in the Colombian Amazon; amidst dense jungle and hostage-taking rebels, Jeremy discovers evidence that turns the investigation on its head.

Jeremy's quest to locate the legendary Loch Ness Monster takes him from the depths of the Scottish lake to the volcanoes of Iceland.

Jeremy investigates the case of a Bolivian man who had his face ripped off by a ferocious river predator, leading to a showdown with an old adversary.

Reality star and model Adrianne Curry's Siamese cat Billy Shears is terrorizing her boyfriend, Todd; college student Ashley is held hostage by her bloodthirsty cat, Storm.

Steev's cat Darkness is tearing him and his girlfriend Laura apart; four cats have turned Mark and Catalina's new dream home into a war zone.

Peggy Tanous, formerly of.

Bombadil the kitten turns out to be the gift that terrorizes a mother; Percy disrupts the tranquil life of Buddhists Tom and Pola.

A photographer's cat threatens his business by terrorizing his clients and assistant; hostile 21-pound feline Elvis threatens his family.

Maryam the pet psychic can communicate with just about any animal...except her vicious cat Lily; Kym discovers a feral colony living behind her home.

Peggy Tanous, formerly of.

Bombadil the kitten turns out to be the gift that terrorizes a mother; Percy disrupts the tranquil life of Buddhists Tom and Pola.

A photographer's cat threatens his business by terrorizing his clients and assistant; hostile 21-pound feline Elvis threatens his family.

Maryam the pet psychic can communicate with just about any animal...except her vicious cat Lily; Kym discovers a feral colony living behind her home.

Jeremy's quest to locate the legendary Loch Ness Monster takes him from the depths of the Scottish lake to the volcanoes of Iceland.

Jeremy investigates the case of a Bolivian man who had his face ripped off by a ferocious river predator, leading to a showdown with an old adversary.

The everyday heroes of the RSPCA rescue a goose shot with a crossbow bolt; they also recover a young, sick seal from a beach and into a wildlife hospital.

A peregrine falcon is grounded; a hedgehog gets stuck.

The pressure of human encroachment and poaching are the greatest threats to wildlife in Africa; Dan Cabela travels to Tanzania to see how Robin Hurt Safaris manages two large conservation areas in the face of these daily challenges.

Dan Cabela explores how the regulated utilization of gators in modern times, through egg harvesting, farming and hunting, helped bring the population back to healthy levels.

In Singapore's Marina Bay, royal otter clans battle for territory and survival; matriarch Queen Olivia fights to keep her crown and protect her family from Princess Eva and the Lost Army while her daughter plots a betrayal.

Otter Queen Olivia must make a life-changing decision when she discovers the consequences of her daughter's reckless betrayal; Eva and her Lost Army plan their revenge; the son of Empress White Whiskers returns home.

Trouble arises when a storm hits, halting Queen Olivia's triumphant return to Bay City; Eva grieves the death of her mate; Princess Sasha's affair with a Mudpaw threatens the royal bloodline.

Queen Olivia plans a surprise attack on two warring clans; Princess Eva and Empress White Whiskers fight for their clans' survival.

After the massacre of the Mudpaws, Queen Olivia sets her sights on destroying the rest of her enemies, but Princess Eva sets up a trap to stop her; Eva's lover gets kidnapped; Sasha reunites with Hunter.

Princess Eva and Queen Olivia come face-to-face in the battle to be Queen of the Bay, but deception lies under the water for both; Sasha regrets leaving royal life and plots with her mother's adversary to return to power.

Officer Bronson questions a hunter who shot a deer without having the proper permit; while Officer Demler runs radar on a popular snowmobile trail, Sgt. Lucas investigates a suspicious deer kill site; Officer Cyrs responds to a snowmobile accident.

Officer Hannett patrols for ice fishermen while Lt. Boudreau investigates a hunter who shot towards a road; Officer Holmes deals with a raccoon hiding in a warm chimney; Officer St. Pierre goes on his first dive recovery under the ice.

A busy day at the state's largest ice fishing derby; Officer Canfield searches for the owner of a frozen fishing line; Major Juneau leads a mountain rescue; Officer McKee clocks the speed of snowmobiles; Officer Cyrs checks on a stuck moose.

A horrific rock climbing accident on Cannon Cliffs sends two officers and an emergency team on a heroic helicopter rescue mission; a combative man is found illegally riding an OHRV; a moose causes a traffic jam.

A severed finger is found on Mount Monadnock, sending a team and K-9 Wyatt in search of other possible body parts; a family of repeat offenders are found riding their ATVs without proper protective gear; a man admits to an illegal bear kill.

Michigan's firearm deer season kicks off, marking the busiest patrol time for conservation officers; in the days leading up, they search for violators using illegal deer shining tactics, ensuring a fair and legal hunt across the state.

Michigan conservation officers patrol state land, ensuring hunting blinds are properly marked and removed at season's end. They discover a blind with multiple violations, sparking an investigation into the hunter's compliance with regulations.

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

A conservation officer responds to an untagged deer case in District One's southern section. A hunter used his girlfriend's tag to continue hunting after tagging a deer of hisown. He'sfined, and his rifle, unused tag, and deer are confiscated.

Michigan's firearm deer season kicks off, marking the busiest patrol time for conservation officers; in the days leading up, they search for violators using illegal deer shining tactics, ensuring a fair and legal hunt across the state.

Michigan conservation officers patrol state land, ensuring hunting blinds are properly marked and removed at season's end. They discover a blind with multiple violations, sparking an investigation into the hunter's compliance with regulations.

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

A conservation officer responds to an untagged deer case in District One's southern section. A hunter used his girlfriend's tag to continue hunting after tagging a deer of hisown. He'sfined, and his rifle, unused tag, and deer are confiscated.

Officer Hannett patrols for ice fishermen while Lt. Boudreau investigates a hunter who shot towards a road; Officer Holmes deals with a raccoon hiding in a warm chimney; Officer St. Pierre goes on his first dive recovery under the ice.

A busy day at the state's largest ice fishing derby; Officer Canfield searches for the owner of a frozen fishing line; Major Juneau leads a mountain rescue; Officer McKee clocks the speed of snowmobiles; Officer Cyrs checks on a stuck moose.

Two survivalists are back for redemption in the Mexican jungle but torrential downpours, competing survival styles and a machete accident threaten to send them home early again.

A powerful earthquake in the Philippine jungle rattles a thrill-seeking chef and a competitive hockey mom, but the territorial monkeys, rainstorms, lack of food, and dehydration lead to a disastrous face-first fall.

In a lethal African hunting ground, a biker chick and a taxidermist have to stay on the move to survive; the pair must push across 21 miles of savannah to find food and water while avoiding a pride of lions that's tracking them every step of the way.

Deep in Mexico's Baja desert lies the scorching wasteland of the Devil's Canyon; a Canadian mountain man teams up with an experienced homesteader to take on the canyon's triple-digit heat, scarce water, and venomous predators.

In the relentless Colombian jungle, a mom and National Guard vet teams with a firefighter; violent storms and hypothermic conditions force them to huddle in bat-infested caves; a special bond develops between a survivalist and a wild monkey.

In the Bahamas, two fans face relentless insects and aggressive sharks during hurricane season.

Underestimated his whole life, a survivalist with dwarfism tries to prove himself in the Amazon but struggles against predators and his partner.

In a brutal Mexican jungle known to be haunted by Mayan spirits, All-star survivalists Sarah and Trent are tormented by rain, predators and spirits of the rainforest.

Superfans Molly and Nate are dropped deep in the Amazon rainforest, a place that's taken down the best of the best; they lean on lessons learned from their couches to push through torrential rain, relentless bugs, and extreme sleep deprivation.

The Raneys arrive in Ohio to find the Broadhead family struggling to survive in their home made of 30,000 tire bales; battling pests, flooding and unstable walls, the Raneys have their hands full in one of their most challenging rescues yet.

The Raneys continue rescuing the Broadhead's tire bale homestead in Central Ohio; the clock is ticking as Marty, Misty, and Matt work to provide fresh water, strengthen walls and jumpstart an indoor garden.

The Raneys help a couple with a toxic salt water well, making it impossible for them to maintain a food source or livestock; Marty needs clay to build a massive catchment pond; Matt must build a large-scale solar still to de-contaminate the water.

Marty re-rescues the Broadhead family, whose Ohio home was made from 30,000 tires and faces major new structural issues; taking on a big challenge with limited time, Marty must restore a settling berm and construct a concrete storm cellar.

Farmsteaders are on the verge of losing the legacy of their late father; the Raneys must quickly give them an off-grid masterclass and help them complete one of the most unique rescues.

A Big Island family finds their off-grid paradise threatened by destructive storms and deadly pests; to save them, the Raneys must get creative.

Farmsteaders are on the verge of losing the legacy of their late father; the Raneys must quickly give them an off-grid masterclass and help them complete one of the most unique rescues.

A Big Island family finds their off-grid paradise threatened by destructive storms and deadly pests; to save them, the Raneys must get creative.

The Raneys continue rescuing the Broadhead's tire bale homestead in Central Ohio; the clock is ticking as Marty, Misty, and Matt work to provide fresh water, strengthen walls and jumpstart an indoor garden.

The Raneys help a couple with a toxic salt water well, making it impossible for them to maintain a food source or livestock; Marty needs clay to build a massive catchment pond; Matt must build a large-scale solar still to de-contaminate the water.

A routine neutering takes a turn when Dr. Vasilescu can't find a canine's testicles; Letty the Burmese sheepdog pup struggles with excessive sleep.

A friendly neighborhood pooch comes into RAPS when experiencing eye trouble; the thrift store gets a second chance as Karen and the team discover an oasis of treasure amid old bins destined for the landfill.

In the Savannah, Dr. Bonnie must perform a critical surgery on zebra Zaide's badly damaged tail; tiger Indrah gets an incredible 10th birthday surprise; Dr. Sarah is determined to solve spider monkey Isobella's medical mystery.

Two adorable tiger cubs need to move to the adult exhibit; a silverback gorilla receives pioneering treatment to curb his worsening eyesight; a passionate keeper plays matchmaker to a peculiar pair of birds.

The team create a circus-themed enclosure for the Hazelaar family's bearded dragon, Nash; Jason helps Greg out with Emma's surprise party by bringing some of his own reptiles, but Greg might not be comfortable with Jason's pet tarantula at the party.

The team come up with a bodacious.

Complications arise after the birth of Talbert the giraffe; Robert rescues a black swan entangled in fishing line; Bindi and Chandler plan for Kingston the rhino's first birthday.

The team rallies to get a scared dog out from under a vehicle; Tania's in-laws desire a new dog; Tia's son Moe and his fiancée Lizzy prepare for their big day.

Tia adopts a patrol dog out to Matt's former home, Dixon prison; owners of two dogs abandon property and dogs; putting Brandi up for adoption upsets Tania.

A dog is found dead and two others severely emaciated and suffering from tick fever.

A dog gives birth in an alley and the pups struggle to survive; Tamie Kinsel pleads for the life of an injured bird.

An X-ray provides surprising evidence in an investigation of a case involving three starving dogs.

An epic backyard battle between two angry bucks results in a call to game wardens; Kiel springs into action when he responds to a call about a drowning in progress; a simple act of trespassing reveals a serious drug offense.

During the holiday weekend a jet skier is reported missing, while another is caught without a life vest; warden Kiel witnesses a fist fight during the fireworks, and warden Cummings handles underage drinkers.

Wardens discover a sunken jet boat and its unhappy captain; out-of-state campers get a surprise visit from a warden; wardens take matters into their own hands when they find a shed filled with elk antlers.

During the annual Boat Float, wardens handle rivers filled with capsized rafters, along with water goers not following the rules; wardens track down hunters found with illegally harvested elk.

Wardens discover a sunken jet boat and its unhappy captain; out-of-state campers get a surprise visit from a warden; wardens take matters into their own hands when they find a shed filled with elk antlers.

During the annual Boat Float, wardens handle rivers filled with capsized rafters, along with water goers not following the rules; wardens track down hunters found with illegally harvested elk.

A dog gives birth in an alley and the pups struggle to survive; Tamie Kinsel pleads for the life of an injured bird.

An X-ray provides surprising evidence in an investigation of a case involving three starving dogs.