National Geographic Ultimate Shark

A group of lifeguards attempt to kill an atomic shark that is terrorizing the coast of San Diego.

A picturesque family vacation to the Ozarks goes sideways when a group of bull sharks show up just in time for the big fireworks festival that the tow...

A new breed of aggressive, ravenous sharks cracks the frozen ocean floor of an Arctic research station, devouring all who fall through. As the station...

Shark expert Neil Hammerschlag and a crew of researchers search for an elusive hammerhead shark.

A baby pufferfish travels through a wondrous microworld full of fantastical creatures as he searches for a home on the Great Barrier Reef.

The passenger pigeon, the most abundant bird species in North America for thousands of years, became extinct by human hands in a geologic heartbeat. I...

Galapagos: Beyond Darwin is a 1996 documentary narrated by actor Roscoe Lee Browne. It premiered on the Discovery Channel on Sunday, August 18, 1996.[...

A prehistoric shark (named in the books "megalodon") lurks Mallorca, killing a couple of individuals. A professional diver begins the hunt.

A freak weather system turns its deadly fury on New York City, unleashing a Sharknado on the population and its most cherished, iconic sites - and onl...

An Otter Study is a 1912 British short black-and-white silent documentary film, produced by Kineto, featuring an otter in its natural habitat, includi...

An epic story of adventure, starring some of the most magnificent and courageous creatures alive, awaits you in EARTH. Disneynature brings you a remar...

Some people love squirrels others see them as pests and glorified rats but we can all agree that the characterful rodents are speedy quirky exceptiona...

Trek into the hidden battlefields of northern Botswana where lions and spotted hyenas clash in overlapping territories. With never-before-seen footage...

The biggest breakthrough in the search for Sasquatch has just been found in Northern Washington. Documentarian, Seth Breedlove heads to the Olympic Pe...