Animals & Nature TV

It's a race against winter for men who make their living off the land - hunting, fishing and trapping to put food on the table. For Mountain Men, survival is predicated on using ancient skills perfected over hundreds of years. Follow the lives of four American men and their families as they strive for the sustenance they need to make it through the harshest season.

Just 60 miles from the Arctic Circle lies a town on the edge of civilization: Tanana, Alaska. This frozen village of 200 is part of an unknown in America where men hunt and trap to survive, existing like modern day cavemen. Follow these Yukon Men as they struggle to find food and heat and battle life-threatening predators just to survive.

A group of the best survival experts in the world take on an un-survivable situation: 40 days. 40 nights. No food, water or clothes. To survive they’ll need to master the environment, pushing far beyond the breaking point. Will even one be able to finish?

Three thousand square miles of remote African Savannah this ancient land is governed by competing clans of ruthlessly proficient predators. Each day is a life and death struggle – animal against animal, animal against nature. Savute is a land where natural law is taken to its limit and sometimes... beyond. It has always been this way. Like a lion with a wildebeest, this six-part drama takes the viewer by the throat in a bitter, sweet embrace of life and death and refuses to let go until the final curtain.

At the Emergency Veterinary Trauma Center in Toronto, one of the busiest animal care facilities in Canada, veterinary professionals work together tirelessly to save the lives of animals in need of urgent medical care.

In 1997, tourists in San Francisco witness a killer whale attacking a great white shark, capturing the incident on tape; now, experts make new discoveries about the killer whale's taste for shark meat.

Tanked follows the largest aquarium manufacturing company in the US, run by Wayde King & Brett Raymer. Watch them create the most outrageous tanks for some of the most striking fish and clients.

Bear Grylls has served with the British Special forces, climbed Everest, and explored the Arctic. He shows viewers how to survive the toughest and most remote environments on the planet by putting himself in the position of a stranded tourist.

No food, no water, no shelter. Survivorman Les Stroud must rely on his years of training, raw instincts and sheer will to survive alone for seven days in the world's harshest environments with little more than a multitool.

Treehouse Masters will have you climbing to a majestic world up in the treetops with visionary and tree whisperer Pete Nelson as he designs private escapes for those with a passion to reconnect with nature and awaken their inner child.

The American Farm puts viewers on the front lines of the fight to go from seed to stalk, and from farm to fork. It's an honest, true tale of risk and reward, hard work, science, and grit.

Witness the adorable world of puppies and kittens with unprecedented footage and never-before-seen clips of the early lives of dogs and cats.

From the coast of America to the exotic beaches around the world, the number of reported shark attacks has increased in the last half century. Many attacks are appearing in new and surprising places.

From high-speed attacks to pack hunts, sharks have evolved to hunt in extraordinary ways; scientists and film makers capture five of the world's great feeding events for sharks.

If viewers have never seen a hairless rat with a pustule on its neck, or a plump fair pig with an abscess on its rump, they are in for a treat as some of National Geographic's most renowned and beloved vets work to drain some of the worst abscesses they have ever seen. From the office to the field, no pustule or abscess will go undrained.

At night, mother nature reveals her sadistic side. As mysterious monsters come out to feed on the weak… anything can become prey. To survive you’ll have to be smart, fast and lucky or you might find yourself dead by dawn.

A team of experts travels to Shark Bay, Australia, to unlock the secrets of shark and dolphin combat; cutting-edge technology provides a window into this seldom-seen conflict.

Exploring the private lives of sharks as they hunt, rest, clean and reproduce.

Whether it's the biggest great white, the most photographed tiger shark, or the shark known for jumping 100 feet up out of the water, we're diving into the stories of the greatest shark stars of all time.

Dr. Craig O'Connell goes to the Bass Strait for sawsharks; Victoria Elena Vasquez and Dr. David Ebert go into deep water in Tokyo Bay to find the goblin shark; they also find ghost sharks, frilled sharks, and the amazing luminescent lantern shark.

Documenting the antics of venomous snake handlers, Simon Keys and Siouxsie Gillett.

Marine biologist Kori Garza and underwater cinematographer Andy Casagrande journey to French Polynesia to track Kamakai, one of the largest tiger sharks on record.

Discovery Channel's Shark Week exposes you to the incredible truths about sharks as perfect predatory machines. Understand more about the world's deadliest marine hunters and why they've survived for millions of years. Shark Week tells you everything you want to know about sharks and their world.

A team of experts looks at bull sharks and explores why the territory of the notoriously aggressive species is spreading and leading to an increase in attacks.

Shark scientist Dr. Michael Heithaus embarks on a mission to reveal the mysterious connection between sharks and volcanoes.

Marine biologist Craig O'Connell tries to find out how close sharks really are to New York now that seals are back in New York Harbor, and shows what a future with great whites in New York will look like.

Accounts of shark attacks on surfers; caught-on-camera encounters, and interviews with the victims; insight from marine biologists Ryan Johnson and Dr. Stephen Kajiura.

A drone films a humpback whale being strategically drowned by a great white shark; marine biologist Ryan Johnson explores how and why great white sharks become whale killers.

Scientists Dr. Laurent Vigliola and Dr. Will Robbins catch, crane-lift, and relocate several bull sharks from Nouméa, New Caledonia, to a pristine coral reef in hopes they will adapt to a new home away from people and learn to feed in the wild.

Marine biologist Dr. Austin Gallagher searches for the holy grail of shark research -- the secret breeding grounds of tiger sharks.

Great hammerhead sharks are expanding their range and coming closer to shore. Here, Dr Neil Hammerschlag is diving in to find out why.

At various times of the year and in different locations around the world, sharks of many kinds gather, swarm, and spiral; Dr. Tristan Guttridge conducts a study to find out what brings them together and what's going on in these shark societies.

Former NBA basketball player Shaquille O'Neal strives to overcome his fear of sharks with the help of comic Rob Riggle, a retired U.S. Marine Corps Reserve officer, who helps train him at Atlantis, Paradise Island, in the Bahamas, for the big plunge.

We know Bull Sharks swim upriver and we know they hunt in the sea. But we've never been able to see it all like this. We see them attack and consume other sharks. We watch their shady hunts in the deep. We follow them up freshwater rivers to pupping grounds. We see them hunt shoals of fish from drones above and we watch as they clash with hippos and crocs.

Join marine biologist Greg Skomal and meteorologist Joe Merchant as they test Joe’s theory of how shark attacks can be as predictable as the weather.

Since the first Earth Day in 1970, every April 22 has been devoted to raising awareness of the health of our environment, and ways to protect and heal it.

A look at sharks living deep in the ocean, where extreme adaptation is critical to survival.

Professional wrestler Ronda Rousey is trained by shark conservationist Paul de Gelder to face her fiercest opponent yet, the mako shark; in New Zealand, Rousey free dives with the mako shark to prove she can confront her greatest fear.

Some of the most beautiful beaches in the United States also feature the highest incidences of shark encounters.

This documentary series on the environment features a collection of kids' songs, activism, and heartfelt tips for protecting the planet.