Animal Planet HD (Pacific)

For opening weekend of deer season, game wardens head out around the state to ensure everyone plays by the rules; in East Texas, an injured owl gets rushed to the vet; on the Gulf, game wardens get tough when an oysterman's catch doesn't add up.

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.

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.

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.

Game wardens beef up patrols for the short pronghorn season; a deer needs to be captured and relocated from an industrial site; an injured hawk gets rushed to a rehabber; game wardens check duck hunters on the bay.

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.

In New Zealand, a clash of titans is about to erupt, the Great White versus a 60-foot leviathan; Dr. Tristan Guttridge and Kina Scollay simulate epic battles and study orca tactics to discover the ultimate predator.

The Meg, a massive shark measuring 50 feet and weighing 60 tons, was once feared as the most fearsome predator; it could devour a killer whale effortlessly. New evidence suggests that its cousin, the great white shark, may have caused its extinction.

A spike in attacks on sea lions off the coast of Southern California sends shark researchers searching for an oversized, aggressive mako shark they believe could have family ties to the legendary record-breaking mako called "The Beast".

A mysterious and aggressive shark emerges from the deep off California's coast, sparking a race to catch it and reveal whether it's an enormous mako, a mutant or a great white-mako hybrid.

Using data gathered in new experiments, Tristan Guttridge, Rosie Moore and Dr. Sora Kim construct a CGI fight to the death between two of the apex predators in the water, the great white shark and Nile crocodile.

Great white sharks are under siege by orcas; experts push into dangerous waters off the coast of Spain, provoking attacks on their boats to reveal how killer whales dominate their rival.

Dr. Craig O'Connell and Aliah Banchik deploy state-of-the-art tech as they try to capture the thresher's tail whip on film in the Philippines.

Four shark obsessives share their jaw-dropping stories; Ashley's husband meets her shark boyfriend for the first time, Casey tries to overcome his sharkphobia, Mike adds to his growing collection, and Emily attempts the world record for shark tattoos.

Off Mozambique's coast, sharks swarm a hidden peak, hunting giant trevally in a feeding frenzy; when 5,000 trevally fight back, the hunters become the hunted.

Great white sharks are under siege by orcas; experts push into dangerous waters off the coast of Spain, provoking attacks on their boats to reveal how killer whales dominate their rival.

Dr. Craig O'Connell and Aliah Banchik deploy state-of-the-art tech as they try to capture the thresher's tail whip on film in the Philippines.

Four shark obsessives share their jaw-dropping stories; Ashley's husband meets her shark boyfriend for the first time, Casey tries to overcome his sharkphobia, Mike adds to his growing collection, and Emily attempts the world record for shark tattoos.

Off Mozambique's coast, sharks swarm a hidden peak, hunting giant trevally in a feeding frenzy; when 5,000 trevally fight back, the hunters become the hunted.

The Meg, a massive shark measuring 50 feet and weighing 60 tons, was once feared as the most fearsome predator; it could devour a killer whale effortlessly. New evidence suggests that its cousin, the great white shark, may have caused its extinction.

A spike in attacks on sea lions off the coast of Southern California sends shark researchers searching for an oversized, aggressive mako shark they believe could have family ties to the legendary record-breaking mako called "The Beast".

Countdown of the cutest viral video clips of superstar pups.

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

A pit bull suffers a raccoon attack; an aggressive ferret; the vets test their pig-whispering skills at an animal rescue; the doctors have a surprise announcement for their wives.

Dr. Lavigne sees a surprise on an X-ray of one of his favorite patients; Dr. Ross flexes his exotic vet chops with a fennec fox and a kinkajou with a highly contagious infection; Dr. Blue has his hands full of a former frat house pig named Aubie.

Dr. Lavigne performs a risky surgery on a loving pit bull with a record-breaking tumor; Dr. Ross examines a rescue pigeon turned pet; an aspiring vet student joins Dr. Blue at Cy-Fair; the doctors deal with a heartbreaking situation at the clinic.

A dog has chewed off her own tail; a reptile may need a tail amputation; Dr. Lavigne helps Sutter Butter, a cat rescued from being thrown out of a car, and is now having seizures.

A couple is at odds over their vicious cat Coco who attacks at every opportunity; Foley, a cat with night terrors is driving a wedge between his newlywed owners.

Alex fears that when she leaves for college, her mother will get rid of her cat, Meeko, who pees all over the house and attacks people; clients will not come to Kelly's home because her cat, Symone, will attack anyone who laughs or cries.

Jackson Galaxy is in Austin, Texas, to help a professional skydiver with two high-flying Savannah cats, Morello and Darwin; a couple's Maine coon cat, Wolfie, is pooping all over the house and covering it up with their stuff.

Alison Towner and her team investigate a new great white-hot spot off the coast of South Africa; it is equipped with cutting-edge fin cameras, tracking tags and underwater surveillance; researchers unveil unusual behavior in these great whites.

Great whites flood the quiet shores of Nova Scotia, threatening locals and igniting a mission to track the biggest sharks to identify the most dangerous areas before a deadly encounter.

Dr. Austin Gallagher and his fearless team deploy a 29-foot whale decoy to attract and study massive great whites in New Zealand; witnessing their feeding frenzy and uncovering dominant Queen Boss females ruling male dominated clans.

American bull sharks throw down with Ozzie bulls in a wild competition to determine which one is superior; Paul De Gelder provokes his Australia bulls to perform against Craig O'Connell and Florida's fiercest bull sharks.

A 20-foot great white breaches in New Zealand, sparking a hunt for Colossus, the flying shark who went missing 10 years ago from South Africa's waters; could he still be alive and lead researchers to a secret colony of lost great whites?

Reports and video evidence of flying great whites off the California coast sparks a mission to capture the new phenomena on film and determine if Air Jaws has taken flight in America.

Shark attack survivor Paul de Gelder and predator specialist Rosie Moore head to Jupiter, Florida to uncover what's fueling a surge in bull shark aggression. Testing weather, prey and human behavior, they build toward one explosive final demonstration.

Prehistoric sharks rise from the dead as biologists investigate early predators that ruled the seas; global expeditions yield new evidence of sharks that once roamed the ocean, and CGI technology brings them back to life.

Fifty years after "Jaws" terrified beachgoers, marine biologist Tom "Blowfish" Hurd and ecologist Michelle Jewell dive with great whites to separate fact from fiction, like whether skinny-dipping is risky or if a shark could chew through a boat.

Reports and video evidence of flying great whites off the California coast sparks a mission to capture the new phenomena on film and determine if Air Jaws has taken flight in America.

Shark attack survivor Paul de Gelder and predator specialist Rosie Moore head to Jupiter, Florida to uncover what's fueling a surge in bull shark aggression. Testing weather, prey and human behavior, they build toward one explosive final demonstration.

Prehistoric sharks rise from the dead as biologists investigate early predators that ruled the seas; global expeditions yield new evidence of sharks that once roamed the ocean, and CGI technology brings them back to life.

Fifty years after "Jaws" terrified beachgoers, marine biologist Tom "Blowfish" Hurd and ecologist Michelle Jewell dive with great whites to separate fact from fiction, like whether skinny-dipping is risky or if a shark could chew through a boat.

Great whites flood the quiet shores of Nova Scotia, threatening locals and igniting a mission to track the biggest sharks to identify the most dangerous areas before a deadly encounter.

Dr. Austin Gallagher and his fearless team deploy a 29-foot whale decoy to attract and study massive great whites in New Zealand; witnessing their feeding frenzy and uncovering dominant Queen Boss females ruling male dominated clans.

Naughty felines are caught in the act; cute kittens attempt to mimic the actions of their human friends.

"Ninja Cats" employ stealthy moves; other categories include "Techno Tabbies," "Feline Foodies" and "Cats With Catitude.".

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 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.

Madagascar's Pachylemurs were red, furry giants, nearly the size of great apes; recently discovered remains disprove that they went extinct 1,000 years ago; Forrest tries to prove the giant species still lives.

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.

Burmese pythons and venomous cottonmouths are turning up in unexpected places.

Pythons in the Everglades.

Mysterious and bizarre alien sharks lurk far beneath the waves in deep waters where researchers are on a quest to make first contact; pursuing the elusive frilled shark, sleeper shark and cookie cutter shark brings even more unexpected encounters.

Shark experts search out the strangest sharks in the world, including the sawshark in the Bass Strait and the goblin shark in Tokyo; expeditionary teams explore the depths for sharks that glow in the dark.

With reports of enormous fat white sharks appearing off the coast of New Zealand, scientists Tom Hird and Leigh de Necker set out to find one of these behemoths and determine if the great white can reach a staggering 6,000 lbs.

Shark expert Tristan Guttridge and his mad scientist team use CGI to build the ultimate "Frankenshark"; pulling from a variety of shark species, they build the deadliest, weirdest shark on the planet.

Wildlife biologist Forrest Galante injects himself with shark venom after diving into Australia's dangerous waters, home to some deadly sharks; he hopes this experiment will help in discovering the potency of the Port Jackson Shark and Ghost Shark.

Wildlife biologist Forrest Galante searches for America's strangest alien sharks, traveling from California and Louisiana to Key Largo and Cape Cod in a cross-country celebration of the nation's 250th anniversary.

Off Nova Scotia's coast is rumored to be the elusive Big Rose, a female great white believed to be one of the largest predators in the North Atlantic. Using innovative tagging technology and daring field ops, a team attempts to find this ocean giant.