A disturbing report from Southeast Asia, of something in the water that's sliced cleanly through a young man's testicle, is enough to lure freshwater detective Jeremy Wade to the shores of the Mekong - a river long renowned for its monstrous fish.
Fishing detective, Jeremy Wade, embarks on the biggest and most complex investigation of his career; to unravel the mystery of what happened to the passengers of a ship torpedoed in the mid-Atlantic during World War II.
When a sea monster washes up on an English beach, Jeremy Wade sets off to unmask the beast. His journey will take him to the ice sheets of Greenland and the fjords of Norway, where he races against the Arctic storm threatening to end his quest.
On a volcanic island in the Pacific, a fishing community is being terrorized by something in the water that's left behind a trail of bloodied victims. The only clue they have to the attacker's identity is the large puncture wounds it's left behind.
With the help of family and friends, the team is investigating sightings along the Appalachian Trail. With a possible squatch in their midst, the group descends on a location along the trail, hoping for a squatchy night in Appalachia.
Wardens stop wildlife crimes with anonymous tips about anglers keeping over the limit and a specially trained k-9 unit to sniff out illegal items.
In Antarctica, Sea Shepherd clash with a notorious poaching vessel. An undercover sting operation in Tanzania leads the team to an explosives superdealer. And Jim Wickens exposes illegal shark finning by foreign ships in Palau's protected waters.
When WWE Superstar Chris Jericho wants a tank for his family, he calls on aquatic champions Wayde and Brett to make it happen, and asks for a replica championship belt and List of Jericho in the tank. Will they be victorious or put on the List?
Things are about to get fishy for world famous filmmaker, Kevin Smith. He has two turtles and one tortoise that desperately need a new home. Kevin dreams of a tank that can house both, but they require two different living environments.
Wayde and Brett have a huge job on their hands - 5,000 gallons huge! Computer component manufacturer Samtec wants ATM to build them an aquarium unlike any other: a 20-foot-long shark tank with exact replicas of their computer components inside.
Meet scout, who is so afraid of his tormentor, Caramel, that he literally lives inside a kitchen cabinet. And also meet a woman who adopted a hybrid Bengal cat who can use the toilet, but can't otherwise keep still.
Jackson experiences his most vicious, and most illuminating, cat attack in years, at the claws of a troubled cat named May. Also, the Cat Daddy must help a nervous wreck of a cat guardian move her two very feral cats to Canada.
Jackson helps a couple whose three cats have been fighting to such extremes they moved into a bigger house just to give their warring felines extra space. The Cat Daddy works with a feral shop cat named Greenie whose spraying is threatening business.
Three infectious diseases ruin the holidays. A Christmas baby is born, but doctors find her brain was infected in utero. A woman sees a dark shadow move across her eye and believes it's a worm. A man is left with an unwanted Christmas surprise.
Denver's busiest vet is back, with more patients than ever before. Dr. Jeff fights to help a dog walk again. Dr. Amy operates on a cat with a strange appetite. And the team heads out to a sanctuary to help an injured tiger.
Dr. Jeff operates on a dog rushed to the clinic after a growth on her neck ruptures. A family brings in their rabbit with mysterious growths on her side. And the team performs a risky procedure on a pair of rescued miniature donkeys.
Dr. Dee: Alaska Vet follows veterinarian Dee Thornell as she treats everything from sled dogs to reindeer. Dr. Dee and her staff handle extreme cases and unique clients in the Alaskan frontier.
In Maine and New Hampshire, the elite Game Warden Service patrols more than 18 million acres of rugged terrain filled with wild animals ... and wild people. The Wardens are on call 24/7, responding to life and death situations in order to protect the public.
We follow wildlife photographer Charlie Hamilton James, who has bought 100 acres of the Peruvian rainforest in the hope that it will stop loggers illegally cutting down trees.
Four eccentric but passionate investigators embark on one single-minded mission - to find the elusive Bigfoot. Watch as the team uncovers startling evidence of the mysterious and highly intelligent enigma both here and abroad.
Everything's bigger in Texas, including the job of Texas Game Wardens who protect the Lone Star State's natural resources and police its 27 million citizens. This elite force patrols more than a quarter million square miles to protect and serve.
Highlighting both the controversial whaling trade and the tactics that Sea Shepherd and its staff and volunteers use to attempt to cripple it, Whale Wars documents the group's three-month sojourn across the icy Antarctic waters at the far end of the globe.
Adventurers Eric Larsen and Ryan Waters race 500 miles unassisted across the Arctic Ocean as they battle weather, nature, climate change and their own fortitude in their attempt to reach the geographic North Pole in record time.
Throughout Washington State, the Department of Fish and Wildlife Police are protecting animals and citizens and busting criminals. Whether the officers are on land or water, they are ready and willing to risk their lives.
Marine Conservation Groups battle outlaw fishing vessels through frigid waters and treacherous territories with efforts to force the end of poaching and a criminal network of fishermen.
Venture into the strange and wonderful world of the Federal Duck Stamp Contest, the only juried art competition run by the U.S. government. This film explores the eccentric nature of the contestants who enter each year for a chance at wildlife art stardom.
Every February 2, the world's most famous groundhog provides his annual weather prediction. Get the true story behind the legend of Punxsutawney Phil, as told by the people who know it best: the 15 top hat and tuxedo wearing members of The Inner Circle.
Basketball superstar and wildlife advocate Yao Ming travels to Africa to help spread awareness about the cruelty of poaching. Yao sees for himself the evidence of a losing battle, where Africa's giants are senselessly slain every day for their tusks.
Thirty years after the worst nuclear radiation catastrophe in history, 100 times the combined amount of the Hiroshima and Nagasaki bombs, two scientists have now been allowed total access to the area surrounding the infamous Chernobyl Nuclear Power Plant.
We remember Steve Irwin, who we lost 10 years ago. Celebrate his legacy, spirit and enthusiasm for animals with some of our favorite episodes of The Crocodile Hunter.
Toucan Nation is about Grecia, a colorful toucan whose story sparks international outrage after her beak is mutilated. Seeking to right a wrong and restore the toucan's beak, veterinarians and animal rescuers join forces with a team of 3D printers to build a prosthetic beak.
It's the most monstrous week of the year. Watch all the great specials from Monster Week.