As spring approaches, the Kilchers prepare for a potentially devastating wildfire season; however, when COVID-19 threatens the homestead and crews are evacuated, the family must come together and adapt like never before.

An unprecedented new chapter kicks off on the homestead as the Kilchers film themselves coping with Alaska's stay-at-home order amid a growing pandemic; resources must be stretched, home-schooling proves difficult and Atz Lee's PTSD resurfaces.

Jeremy fishes in the Alaskan wilderness and searches for a lake monster of native legend.

Jeremy Wade journeys up the Congo River in search of the goliath tiger fish.

Dino the dog's anxiety level has the owner sacrificing her own mental health treatments; another dog, Dexter, is becoming increasingly nippy and confused; the final push at Bin City needs to reap big rewards.

Treating their dog's allergy plunges a young couple deep into debt; a hognose snake is reluctant to eat; early plans for a dog sanctuary are riding on a successful, well attended auction.

Robert handles an aggressive wombat called Bunker, and it's moving day for a giant anaconda called Nikki. Terri helps treat hundreds of lorikeets injured by a hailstorm. Later, Robert and Chandler team up to bake a special treat for the Irwin ladies.

The Gator Boys are convinced now more than ever, after some sub-par volunteers and dangerous gators, that they really need to get Jimmy back; Ashley twists her ankle while trying to help Paul, turning a gator capture into a deadly situation.

With gator hunting season on the horizon, the Gator Boys race against time in Mississippi to find and rescue the gigantic gator known as Moby Dick, before the hunters catch a massive prize.

A young man with a genuine fear of cats; The Cat Daddy returns to Colorado to keep his favorite kitten from the kitten rescue road trip in her adoptive home; Jackson teaches a boy he met at the adoption event how to clicker train kittens.

Jackson experiences a severe, and most illuminating, cat attack at the claws of a troubled cat named May; the Cat Daddy must help a nervous cat guardian move her two very feral cats to Canada.

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.

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

Officer Jim Cyrs and Lt. Saunders rush to the scene of an ATV accident; Officer James Benvenuti works with K-9 Cora to track down a suspect; Officer Eric Hannett gets backup from Lieutenant Bill Boudreau when dealing with a suspicious fisherman.

Murphy and Demler investigate a suspicious turkey kill while Courtney rescues a scared fawn near a busy road. Meanwhile, Lucas races to save a sick loon.

A hunter is too close to a school and damaging property; investigating reports of a bear being fed in a residential area; questioning a man about illegal owl parts.

Officers help state police investigate a missing persons case; a landowner needs help with a group of squatters; aiding an injured hawk.

A hunter and a witness disagree about the truth; a trespassing target shooter; fishing for the truth from trespassing ATV riders.

A suspicious driver leads wildlife agents on a high-speed chase through a national forest; goose-hunting guides are caught in a repeat offense; a routine stop turns treacherous when a suspect is discovered concealing a firearm.

A suspicious man fleeing on the levee after dark puts wildlife agents in danger; a first-time bowhunter could lose his kill over a major violation; agents question a duck hunter with an attitude who seems to be hiding something.

When a pair of illegal hunters flee by truck, wildlife agents set out to track them down; heaps of trash dumped at a fishing spot lead to a suspect who denies any wrongdoing; damning evidence in a truck bed catches a hunter in a lie.

A bizarre discovery inside an abandoned cooler escalates a littering probe. Wildlife agents patrolling in dense fog are thrown into a dangerous encounter, and a burglary investigation uncovers an illegally taken deer.

A suspicious driver leads wildlife agents on a high-speed chase through a national forest; goose-hunting guides are caught in a repeat offense; a routine stop turns treacherous when a suspect is discovered concealing a firearm.

A suspicious man fleeing on the levee after dark puts wildlife agents in danger; a first-time bowhunter could lose his kill over a major violation; agents question a duck hunter with an attitude who seems to be hiding something.

When a pair of illegal hunters flee by truck, wildlife agents set out to track them down; heaps of trash dumped at a fishing spot lead to a suspect who denies any wrongdoing; damning evidence in a truck bed catches a hunter in a lie.

A bizarre discovery inside an abandoned cooler escalates a littering probe. Wildlife agents patrolling in dense fog are thrown into a dangerous encounter, and a burglary investigation uncovers an illegally taken deer.

Murphy and Demler investigate a suspicious turkey kill while Courtney rescues a scared fawn near a busy road. Meanwhile, Lucas races to save a sick loon.

A hunter is too close to a school and damaging property; investigating reports of a bear being fed in a residential area; questioning a man about illegal owl parts.

A dog that goes to great lengths for food; a goose that will bite anyone; the dog with the guiltiest smile.

A dog that will eat the rug out from under you; a pet anteater; Lucky the dog escape artist.

Terri responds to the call when Daniel, a very special wallaby, becomes severely injured and cannot walk; Robert and Chandler catch some waves before taking a road trip to pick up a new Komodo dragon; Bindi checks in on Tallbert the giraffe calf.

Paul is in search of a veterinarian who can perform a dangerous operation to fuse a gator's broken ribs back together while using a anesthetic that is life threatening to gators.

A woman who calls about a gator in her backyard, soon ends up volunteering for Gator Boys Alligator Rescue, but when Tre starts to teach her the ins and outs, the experience goes to his head and decides to open a gator wrestling class.

Jackson goes to New Jersey to help a single mom whose cat, Pickles, terrifies her kids; the Cat Daddy works with Lucifer, a cat whose devilish food obsession and constant pursuit to eat may cost him his life.

A vicious cat named Kleo terrorizes her home, keeping the owners from their wedding day; another couple is desperate for Jackson's help with their cat Marco who tortures their tiny dog Yuki.

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

Tia's dream of relocating becomes a nightmare as fate turns against her; a call from the former owner of one of Villalobos' most aggressive dogs leads to the ranch's most emotional reunion yet.

Pianoworks in Rochester, N.Y. wants Wayde and Brett to build them a piano of their own; this one is made out of acrylic and filled with fish.

Ethel M Chocolate Factory in Henderson, Nev., gears up for its annual Holiday Cactus Lighting event and tasks Wayde and Brett with building the ultimate holiday tank; Heather surprises Wayde with a gift.

NFL player Clay Matthews and his wife, Casey, are building their dream home and want a classy tank with subtle references to his career with the Green Bay Packers.

Following the vets and volunteers of South Africa who rescue extraordinary animals.

Alison prepares to release an endangered penguin. Emily anesthetizes a cheetah that needs to go to a new home. Will and Rachel at Care for the Wild introduce orphaned baby rhinos Ribbon and Lazuli, whose mums were killed for their horns.

Anna and the team dehorn two rare and dangerous black rhinos; Emma spends months rehabilitating Finya the Black-Backed Jackal for release, but getting her ready to move proves difficult; Jenna and Sean tackle human and elephant conflict.

Partially blind bull elephant Matambu is seriously injured; Harriet and the team are on a race against time to find him; Emily and Annie work with a herd of skittish roan antelope when one bolts and needs to be tracked down.

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.

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.

Anna and the team dehorn two rare and dangerous black rhinos; Emma spends months rehabilitating Finya the Black-Backed Jackal for release, but getting her ready to move proves difficult; Jenna and Sean tackle human and elephant conflict.

Partially blind bull elephant Matambu is seriously injured; Harriet and the team are on a race against time to find him; Emily and Annie work with a herd of skittish roan antelope when one bolts and needs to be tracked down.

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.

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.

Ethel M Chocolate Factory in Henderson, Nev., gears up for its annual Holiday Cactus Lighting event and tasks Wayde and Brett with building the ultimate holiday tank; Heather surprises Wayde with a gift.

NFL player Clay Matthews and his wife, Casey, are building their dream home and want a classy tank with subtle references to his career with the Green Bay Packers.

Dog keeps dropping while out on walks; pet skunk always gets what she wants; too much catnip for cat; dog gets into the toaster oven; dog breaks out of backyard repeatedly.

Dog's intelligence is in question; bulldog has "mine" complex; clepto-cat; dog raids kitchen and eats candy; squirrel befriends dog.

Chandler must handle a koala crisis, while Terri lends a hand to care for an influx of puggles; A turtle called Billy undergoes a critical surgery, and Bindi recruits Chandler and Robert to bake a special wombat birthday surprise.

Paul has his hands full juggling nuisance gator catches and training new volunteer Caroline; Jimmy, Tre and Scott try to save a gator that swallowed a flip-flop.

Jimmy leaves town with Ashley and Andy to do his road show, while Paul has only newbie Caroline to help with gator calls.

A ferocious black feline terrorizes her owner's with frequent surprise attacks that the local urgent care doctor knows them by name; a couple is desperate for Jackson's help to end their cat's litter box strike.

A man's devilish cat, Darkness has made his girlfriend fear for her safety after moving in together; a couple's four felines have turned their brand new home into a war zone.

Tragedy results when Tia and Mariah help a man care for two rescued animals; a Villalobos volunteer wants to adopt a dog with a strange past.

Tia and her rescue team land in a dangerous situation when an anonymous tip leads them toward a dog-fighting ring; one lucky pit bull awaits permission to enter a new home.

Forrest is determined to find out if the famously reclusive Ivory Billed Woodpecker still exists; the alligator and poisonous snake infested swamps of Louisiana make for a challenging mission, but he is prepared for anything.

In Vietnam, Forrest treks through the world's largest cave searching for the saola in a hidden oasis; this exotic species was only recently discovered, but rumors swirl that The Asian Unicorn might already be extinct.

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.

Colorado park ranger Andy Peterson is hiking when he crosses paths with a mountain lion and its prey; in Vancouver, Kari Toft is walking her dog just steps from her home when she is attacked by a vicious raccoon.

While hiking in Alaska, Catherine Dwinnell encounters a 1,000-pound moose that strikes her from behind; in Hawaii, Tony Lee swims a half-mile from shore when something grabs him and drags him below the surface.

On a dream trip in Alaska, Greg Matthews and his brothers cross paths with a grizzly bear; in Australia, Ella Murphy and her friends go surfing when a mystery assailant violently strikes her in the head.

Outside Corpus Christi, Texas, Jeremy Sutcliffe is working in his garden when a rattlesnake bite puts him on the brink of death; while spearfishing in the Bahamas, Kent Bonde is blindsided by a bull shark that tears the calf muscle from his leg.

A black bear charges Joe Azzouggagh and his German shepherd, Ace, deep in the Ontario wilderness; single father Andrew Dickehage, forced to walk six miles along a rural road at night, comes under attack from unseen predators.

A grizzly bear charges taxidermist Wilf Lloyd while he hunts elk with his son-in-law in the Canadian Rocky Mountains; miles from shore, diving 180 feet below the surface, spearfisher Anthony Segrich finds a bull shark charging toward him.

On a dream trip in Alaska, Greg Matthews and his brothers cross paths with a grizzly bear; in Australia, Ella Murphy and her friends go surfing when a mystery assailant violently strikes her in the head.

Outside Corpus Christi, Texas, Jeremy Sutcliffe is working in his garden when a rattlesnake bite puts him on the brink of death; while spearfishing in the Bahamas, Kent Bonde is blindsided by a bull shark that tears the calf muscle from his leg.

A black bear charges Joe Azzouggagh and his German shepherd, Ace, deep in the Ontario wilderness; single father Andrew Dickehage, forced to walk six miles along a rural road at night, comes under attack from unseen predators.

A grizzly bear charges taxidermist Wilf Lloyd while he hunts elk with his son-in-law in the Canadian Rocky Mountains; miles from shore, diving 180 feet below the surface, spearfisher Anthony Segrich finds a bull shark charging toward him.

In Vietnam, Forrest treks through the world's largest cave searching for the saola in a hidden oasis; this exotic species was only recently discovered, but rumors swirl that The Asian Unicorn might already be extinct.

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.

Amanda teams up again with Tia of "Pit Bulls and Parolees" to help Aiden, a Great Dane mix with a brain issue; she meets Chickpea, a French bulldog with a medical condition that quickly turns into a life or death situation.

Amanda works with Tia of Pit Bulls & Parolees to rescue a 3-legged Shepherd mix as part of a road trip rescue mission; she picks up 16 dogs along the way, including a young lab with a brain issue and a puppy mill survivor.

Bindi welcomes the arrival of tiny poison dart frogs to their new home at the zoo; Terri takes charge when the crew moves Bosco out of the Crocoseum; Chandler helps a glider called Kronk.

Ashley shares her challenges and preparations for wrestling a gator and demonstrates how her work differs from the men's with a women's empowerment group.

Bob Freer makes the announcement that he is closing Everglades Outpost due to lack of funds after Jimmy gets bit by a gator; no outpost means no gator rescue as Paul races to keep the outpost open.

Jackson meets bully cat, Baby, who's holding all the female cats hostage, causing them to hide in the bathroom; Jackson comes to the aid of an interior designer's couch destroying cats, one of which is shedding pounds on a hunger strike.

Jackson comes to the aid of three Boston families; Bengal threatens couple's first holiday; fighting cats may cancel party; sphinx pees all over gifts.

Tania and Tia rescue a sick dog from the streets; Chong's health deteriorates as his cancerous tumor continues to grow; Tia works on a long-distance adoption.

Kenani and Moe celebrate their birthday by converting a home in the swamps to a dog sanctuary; when one of Villalobos' beloved dogs gets unexpected news, Tia is determined to have him live out his days with the twins.

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.

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

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

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 and the crew round-up the magnificent seven of cypresses alongside the Frio River and moseys on down to Leakey, Texas to build a gigantic, Texas-sized treehouse with the longest bridge in NT&S history.

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.

Pete and the crew round-up the magnificent seven of cypresses alongside the Frio River and moseys on down to Leakey, Texas to build a gigantic, Texas-sized treehouse with the longest bridge in NT&S history.

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.

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

Felines take over when Amanda helps an energetic kitten facing euthanasia after breaking his leg for a second time, along with a tiny kitten born with malformed front legs; a 3-legged Husky-Rottweiler pup needs a forever home.

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.

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.

A canine's countertop gulp puts Dr. G and Ben on the road to a wholly challenging case; a feline who may have nibbled from a first aid kit presents a dire situation; Ben tries to pull his old school dad into the 21st century with mobile digital gear.

Dr. G gets tied up as he unravels the cause of Ivan the cat's questionable mood; a fellow veterinarian calls for help when her beloved Poodle's cough points to foreign material in an unusual place.

A Bernese Mountain Dog suspected of scarfing an unmentionable feast is a potential record-breaking challenge for Dr. G; a feline rushed to a clinic after a close encounter with a sewing kit sparks a race against the clock to save a family from loss.

A canine's strange appetite delivers a stomach full of surprises; a cat with hair-ific taste leads to a marathon recovery mission; Dr. G's son, Ben, joins him for an action-packed summer.

When a Golden Retriever's tastes go off the beaten track, Dr. G's skills must be rock-solid; Captain the three-legged cat's appetite proves to be as unique as his form; Dr. G's furry family brings a special inspiration to his work and life.

An apparent dog treat turns out to be anything but for Norman the canine; a cat with unexplained symptoms has Dr. G chasing a cause; a suspected foreign body case proves to be more than anyone bargained for.

An old dog develops new tastes that aren't exactly what they seem; when a feline devours a stringy oddity, vet staff are blind to its identity; Ben realizes Dr. G is nearing a major career milestone.

A former stray cat that's believed to have scarfed an unidentified snack means a jagged challenge; a magnetizing situation draws Dr. G in, putting his skill and expertise to the test; Ben hopes to see his dad hit a big career milestone before summer ends.

Animal House gets busy as Dr. Dee must deal with a Chihuahua with a life-threatening condition, trim the beak of a vocal Macaw, and treat a deathly ill newborn calf; Dr. Dee and Ken add seven fainting goats to the family at home.

Dr. Dee's dog may have neurological damage; a horse castration becomes complicated; back at the clinic, a potential case of animal neglect may not be what it seems.

Dr. Dee leads a marathon spay and neuter clinic at a laundromat in Ruby, Alaska; Dr. Dee struggles to deliver a calf at one of the largest cattle ranches in the state.

Dr. Jeff tries his best to suppress news that he has a serious medical issue as he performs complex surgery on an internally bleeding puppy; the team races to fix a young dog's badly broken leg after a car hits it.

Dr. Jeff pulls out all the stops to help two Chihuahuas found abandoned in a storm drain; a cat's bizarre eating habits threaten its life.

A kitten that has suffered head trauma needs immediate attention; Dr. Amy performs a risky surgery on a dog with a very weak heart; family's pit bull is hit by car; two wallabies exhaust Dr. Baier.

Doctor Jeff performs knee surgery on a dog; three sugar gliders have an attitude problem; the mobile clinic heads to South Dakota to help animals on a Native American reservation.

Dr. Dee hosts a pet tricks competition to raise funds for a no-kill animal shelter in Fairbanks; surgery for a pot-bellied pig named Lilly Lou is full of surprises; stallion of Dr. Dee's long-time friend has a possibly deadly tumor.

Nature wages war when Dr. Dee and Ken decide to rescue six baby owls after an eagle kills their parents; Dr. Dee's dog donates blood to a lab with auto-immune disease; cat receives stem cell therapy.

A kitten that has suffered head trauma needs immediate attention; Dr. Amy performs a risky surgery on a dog with a very weak heart; family's pit bull is hit by car; two wallabies exhaust Dr. Baier.

Doctor Jeff performs knee surgery on a dog; three sugar gliders have an attitude problem; the mobile clinic heads to South Dakota to help animals on a Native American reservation.

Dr. Dee hosts a pet tricks competition to raise funds for a no-kill animal shelter in Fairbanks; surgery for a pot-bellied pig named Lilly Lou is full of surprises; stallion of Dr. Dee's long-time friend has a possibly deadly tumor.

Nature wages war when Dr. Dee and Ken decide to rescue six baby owls after an eagle kills their parents; Dr. Dee's dog donates blood to a lab with auto-immune disease; cat receives stem cell therapy.

Dr. Dee's dog may have neurological damage; a horse castration becomes complicated; back at the clinic, a potential case of animal neglect may not be what it seems.

Dr. Dee leads a marathon spay and neuter clinic at a laundromat in Ruby, Alaska; Dr. Dee struggles to deliver a calf at one of the largest cattle ranches in the state.

Sam Brittain and Melanie Croce run Seal Rescue Ireland, the only seal rescue in the entire country; alongside devoted volunteers, they do everything to save and rehabilitate orphaned and injured seals so that they can return to the wild.

After two years of devoted care by Julius, an orphaned baby elephant named Malkia is ready to return to the wild.

An unusual recreational vehicle in a high speed chase; combative speedsters; the scene of an ATV crash.

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.

Officer Joe Canfield investigates a home with multiple bear feeding complaints and finds more than he bargained for; Officer Egan investigates an abandoned car and missing persons case; officers respond to a drowning in the Connecticut River.

While searching for an injured eagle, an officer makes a surprising discovery; officers stumble upon a trespasser; the search for a missing swimmer.

Lt. Bill Boudreau investigates a complaint about a man illegally feeding bears; Officer Jon Demler pulls over a swerving car, only to find himself in the middle of a domestic dispute; the dive team searches for a man who may have drowned in Kingston.

Officer Chris McKee attempts to remove a bear from a tree in a playground; Officer Fluette picks out his new K-9 partner; Officer Lucas searches for a group of ATVs; on the snowy summit of Mount Washington, officers search for lost hikers.

Lt. Boudreau and Officer Hannett confront a hunter they suspect illegally shot a pheasant; Officer Egan receives a call from a Canadian hunter who shot a moose that crossed the border; a community unites in the search for a missing teenager.

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

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

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.

A warden checks on a hunter he suspects may be illegally baiting deer. A warden tracks down hunters using blinds on state land and finds they aren't quite abiding by the law. Wardens enforce the law with anglers on the Detroit River.

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

Wardens tackle a unique case where poachers break hunting laws for personal gain, turning their crimes into competition. Later, Wardens track a bear breaking into a home and investigate illegal cameras used to lure in elk for hunting.

Wardens fight to combat a string of trespassing instances. They fight to maintain order as they encounter hunters with illegal animal kills. Later, Wardens check boaters for licenses, prep for the Yellowstone boat party, prevent raft flips, and more.

Wardens tackle a unique case where poachers break hunting laws for personal gain, turning their crimes into competition. Later, Wardens track a bear breaking into a home and investigate illegal cameras used to lure in elk for hunting.

Wardens fight to combat a string of trespassing instances. They fight to maintain order as they encounter hunters with illegal animal kills. Later, Wardens check boaters for licenses, prep for the Yellowstone boat party, prevent raft flips, and more.

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

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.

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.

Robert races to safety when a croc called Casper attacks during a feed; Tragedy strikes after urgent repairs begin on the Rainforest Aviary, and Bindi hand-raises a possum joey called Bonnie; Later, baby Grace receives a surprise honor.

A dispersed Marsh Pride faces weakened protection from the six male warrior lions; a cheetah works tirelessly to raise her three new cubs.

Jonathan discovers the secretive den of Dada the lioness's newborn cubs; Olare the leopard displays a rarely seen mating ritual.

Jackson works with a guardian, Tara, whose traumatic experience with her previous cat affects her currently troubled cat, Cali; Jackson must deal with guardian Kurtis and his cat, Kurtis Jr., before the guardian has his feline namesake declawed.

Jackson helps a couple whose three cats fight so much they moved into a bigger house just to give them extra space apart; the Cat Daddy works with a feral shop cat named Greenie whose spraying threatens business.

A large family hopes to adopt a new dog after losing their pet to cancer; Tia and Tania encounter a snarling, sick dog in New Orleans' 9th Ward.

A girl needs Tia's help after she saves a pit bull from drowning in a canal; Tia must hire another parolee after 20 new puppies arrive at Villalobos.

Angler Jeremy Wade heads to the Australian outback to try and catch the rare and fearsome freshwater sawfish, a shadowy predator said to be 18 feet long and known to attack boats.

Jeremy Wade searches for a two-hundred year old legend.

Jeremy Wade sets out for South America to find a monster.

Jeremy Wade is in Brazil, searching for a river monster that has killed three cowboys.

Jeremy searches for a monstrous beast that reportedly lives in the Zambezi River and can swallow children whole.

As supply chains in Alaska are disrupted, Jane and Eve focus on maximizing food supplies; the cattle drive is threatened by a runaway stallion; Eivin suffers a serious injury in his workshop; Atz Sr. requires emergency surgery.

Kilcher road is threatened by a dangerous flood, and Otto must repair the vital road before it's washed away; Eve struggles to home-school her kids; Jane and August score big on a deep-sea fishing trip; Atz Sr. recovers from his surgery.

As supply chains in Alaska are disrupted, Jane and Eve focus on maximizing food supplies; the cattle drive is threatened by a runaway stallion; Eivin suffers a serious injury in his workshop; Atz Sr. requires emergency surgery.

Kilcher road is threatened by a dangerous flood, and Otto must repair the vital road before it's washed away; Eve struggles to home-school her kids; Jane and August score big on a deep-sea fishing trip; Atz Sr. recovers from his surgery.

Jeremy Wade searches for a two-hundred year old legend.

Jeremy Wade sets out for South America to find a monster.

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.

After months of croc-wrangling training with Steve Irwin's best friend Wes, Robert, Steve's son, takes the final step in his journey to feed Graham, a huge crocodile at the zoo's famous Crocoseum.

Clashing elephants force the Marsh pride to take cover; Fig the leopard continues to give vital lessons for young cub; the Marsh pride females feel threatened by unknown nomadic males; Amani the cheetah battles a hyena over food.

Counting down the very best online video clips in the web-o-sphere to find America's cutest cat.

Jackson takes the show on the road, literally. In order to save the lives of 50 kittens from LA shelters, the Cat Daddy high-tails 50 orphan kittens in need of a home all the way to his old stomping grounds of Boulder, CO.

Jackson works with a couple with a blind cat suffering from living in a chaotic environment; a Jekyll-and-Hyde-esque cat named Jude acts friendly during the day, but becomes a nightmare at night.

Tia recalls dramatic rescues and heartwarming moments from the fourth season of the series; updates on featured dogs.

Mariah is devastated when she learns that a friend has passed away; several dogs are dumped at Villalobos, pushing kennels to the limit; a couple from Tia's past and their father-in-law adopt four dogs, necessitating a trip back to California.

When an oyster captain gets confrontational, Warden Trey Kram discovers one of the crew members has a history with the law; Warden Mike Boone encounters suspicious trespassers; Warden James Cummings celebrates his daughter's graduation.

Matt Kiel and Michael Serbanic investigate a bizarre lakeside encampment; a day at the beach turns ugly when illegal gillnets are discovered, and Matt Maloney protects a neighborhood from trespassers in the border town of Del Rio.

While investigating a boat wreck, Warden Jennifer Provaznik discovers a grisly secret; game wardens intervene to save baby turtles being sold on a street corner; a fisherman's oversized fillet sparks suspicion.

A routine patrol turns intense when Game Wardens Kyle Allison and Dustin Delgado discover an angler is wanted for serious crimes, then rush to the scene of a plane crash.

When a group of anglers is caught trespassing in dangerous waters, one tries to conceal a serious offense; game wardens discover a brutal and illegal piece of equipment on a fishing boat; game warden Justin Eddins investigates a suspicious squatter.

Officer Glen Lucas races to the scene of an ATV accident; a home is broken into so Officers Bill Boudreau and Eric Hannett assist police in tracking the suspect; Officer Bob Mancini tries to save the life of an injured loon.

An officer races to get a driver under the influence off the road; two teenagers joyride in an ATV; evacuating an injured hiker.

Officers pursue a pair of intoxicated dirt bikers; an officer investigates a case involving an animal he's never dealt with; rescuing a baby bird.

Officers interrogate a group about lighting fires in the woods; a sly fisherman with a bad habit; a lobsterman gets caught breaking the law.

Officer Glen Lucas races to the scene of an ATV accident; a home is broken into so Officers Bill Boudreau and Eric Hannett assist police in tracking the suspect; Officer Bob Mancini tries to save the life of an injured loon.

An officer races to get a driver under the influence off the road; two teenagers joyride in an ATV; evacuating an injured hiker.

Officers pursue a pair of intoxicated dirt bikers; an officer investigates a case involving an animal he's never dealt with; rescuing a baby bird.

Officers interrogate a group about lighting fires in the woods; a sly fisherman with a bad habit; a lobsterman gets caught breaking the law.

Matt Kiel and Michael Serbanic investigate a bizarre lakeside encampment; a day at the beach turns ugly when illegal gillnets are discovered, and Matt Maloney protects a neighborhood from trespassers in the border town of Del Rio.

While investigating a boat wreck, Warden Jennifer Provaznik discovers a grisly secret; game wardens intervene to save baby turtles being sold on a street corner; a fisherman's oversized fillet sparks suspicion.

Cooper the Labrador loves ice cream so much that his hometown has a flavor named after him; half Westie/ half Corgi, Teddy gets stuck in soda cartons; Nora the cat is a piano playing internet sensation; Santos, the potty-mouthed rapping parrot.

Pet monkey becomes a nosy Nancy; dog commits breaking and entering...into the pantry; king of the castle is a cat; can't take your eyes off a dancing dog; owner watches his dog eat the furniture via video monitor from work.

Hunter the Sumatran tiger is blind and must be sedated for his annual eye check; the keepers prepare young giraffe Scarlett for a road trip to South Australia, reuniting her with family.

A compilation of pet animals from America, including technologically savvy cats, friendly dogs and more.

Cats cram themselves into tight spots, hang out with unusual friends, and demonstrate their athletic abilities.

A couple fear having a child because of their aggressive cat, Martini; Jackson tries to keep the peace between a pair of cats who constantly fight, most often in the kitty litter.

Jackson experiences the vicious claws of a troubled cat terrorizing a family about to bring home a newborn baby; Jackson meets an inspirational cat named Skinny; Cole and Marmalade.

Tia and the twins search for a dog abandoned in the swamps; a young parolee has a hard time coping with the stress of work and parenthood.

Hurricane Isaac batters New Orleans, flooding Villalobos' evacuation location and isolating Tia from the rest of the world.

Businessman Brad Jennings builds a new office and wants to top it off with three tanks from ATM; Wayde and Brett must come up with three complementary interiors including one with a working fireplace.

Howie Mandel reaches out to ATM for another tank, only this time it's a surprise for his manager's company; Three Arts Entertainment already has an existing tank but it needs a serious upgrade.

The Mob Museum makes Wayde and Brett an offer they can't refuse; they want a tank with replica sunken rumrunner for their prohibition exhibit and speakeasy in downtown Las Vegas.

Alison prepares to release an endangered penguin. Emily anesthetizes a cheetah that needs to go to a new home. Will and Rachel at Care for the Wild introduce orphaned baby rhinos Ribbon and Lazuli, whose mums were killed for their horns.

Anna and the team dehorn two rare and dangerous black rhinos; Emma spends months rehabilitating Finya the Black-Backed Jackal for release, but getting her ready to move proves difficult; Jenna and Sean tackle human and elephant conflict.

Partially blind bull elephant Matambu is seriously injured; Harriet and the team are on a race against time to find him; Emily and Annie work with a herd of skittish roan antelope when one bolts and needs to be tracked down.

Jenna and Sean lead forces in vital elephant research; they compare glucose levels in wild elephants with that of similar elephants kept in zoos.

Terri and Bindi witness and help with a complex koala surgery.

Bindi and the zoo welcome two baby echidnas; health concerns become a major threat for one puggle's survival; a jabiru goes missing.

Partially blind bull elephant Matambu is seriously injured; Harriet and the team are on a race against time to find him; Emily and Annie work with a herd of skittish roan antelope when one bolts and needs to be tracked down.

Jenna and Sean lead forces in vital elephant research; they compare glucose levels in wild elephants with that of similar elephants kept in zoos.

Terri and Bindi witness and help with a complex koala surgery.

Bindi and the zoo welcome two baby echidnas; health concerns become a major threat for one puggle's survival; a jabiru goes missing.

Howie Mandel reaches out to ATM for another tank, only this time it's a surprise for his manager's company; Three Arts Entertainment already has an existing tank but it needs a serious upgrade.

The Mob Museum makes Wayde and Brett an offer they can't refuse; they want a tank with replica sunken rumrunner for their prohibition exhibit and speakeasy in downtown Las Vegas.

A dog so unbelievably spoiled that he has his own wing of the house; dog breaks into fridges for food; skateboarding cat at the beach; mini pig stealing food; dog interferes in its owner's house cleaning.

Australian shepherd Jonsie is a master escape artist that can open doors, jump fences and scale surfaces; goldendoodle Charlie loves popsicles out of the ice-cream truck; orange tabby Boo is always hungry; Pipkin the rabbit makes messes with food.

The Australia Zoo's alligator snapping turtles need a health check, and it's Robert's job to protect from their fierce bites; Terri and Bindi welcome seven new lemurs from the United States; the Rescue Unit must save possums caught in a chimney.

Four friends set out on a grueling jungle expedition where they face torrential rains and deadly insects in a quest to verify a rumor of giant golden dorado in an uncharted Bolivian river.

The guys head deep into Zambia in search of large tigerfish and the only things standing in their way are 400 miles of unpaved roads, crocodiles, hippos and a serious lack of fuel.

Jackson faces one of his greatest challenges when an old friend enlists his help; he is asked to put on a mass trapping event and recruit a new generation of volunteers to save community cats in Philadelphia.

Gus, a frisky feline has a huge appetite and eats everything in sight; rescue cat Stella has left her owner single because she has chased off every date with her brutal behavior.

Tia readies for the worst as hurricane season approaches; a clue may help Mariah and the twins locate a dog's owner; Rico's grandparents adopt a shy dog.

Tia races to save a mother dog and her puppies; a major event in the life of a loyal parolee leaves Tia reeling.

Forrest returns to the volcanic islands of Indonesia to find the Millers grizzled langur, otherwise known as the Dracula monkey.

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 ventures home to Zimbabwe in search of the mysterious Cape lion; he and the crew navigate the African bush determined to get DNA proof, facing threats of charging rhinos and huge prides of lions.

Diver Tim Saxon films underwater at the Great Barrier Reef and gets stung by an Irukandji jellyfish, one of the world's most venomous animals; a grizzly bear attacks forester George Knoll in the remote Great Bear Rainforest.