Trek into the hidden battlefields of northern Botswana where lions and spotted hyenas clash in overlapping territories. With never-before-seen footage, much of it filmed at night, you'll uncover an intense and vicious blood feud that has been waged for millennia. Follow the Southern Clan, led by a powerful hyena matriarch whose firstborn female cub kills her sister at birth to assure her succession as leader of the clan. Lurk in the shadows as a lioness from the Central Pride gives birth to three cubs and then encounters a deadly Egyptian cobra. You'll be stunned by breathtaking chase scenes as the hyena matriarch is brutally killed by a male lion, throwing the clan into chaos. Discover nature's savage conflicts in this ancient rivalry.

Wildlife cameraman Stephen de Vere films and narrates this personal and intimate portrait of some of the fields and meadows near his home. From elusive deer, to a bee that nests in an empty shell, there are creatures to discover as fascinating as any found in a tropical forest.

A group of scientists are thinking outside the box for ways to reverse the effects of global warming. And who better to save the earth than National Geographic Channel's host of the World's Toughest Fixes, Sean Riley? He'll join these experts in the labs and in the field to see what wacky new technologies are being developed, like sending mirrors into space and reducing the greenhouse emissions chickens produce.

An epic story of adventure, starring some of the most magnificent and courageous creatures alive, awaits you in EARTH. Disneynature brings you a remarkable story of three animal families on a journey across our planet – polar bears, elephants and humpback whales.

This nature film closely observes wolves through late winter into early spring. Wolf Pack shows this creature’s character, behaviour and life cycle. What emerges is a portrait of the wolf as a disciplined hunter, respected leader and committed parent.

More than half a million feral cats prowl the streets of New York City, struggling to survive each day. With no official policies in place to aid the abandoned animals or curb their growing population, animal welfare activists enter the breach. The Cat Rescuers follows four dedicated, street-smart volunteers working tirelessly in Brooklyn to help save as many felines in need as possible, no matter the personal sacrifices they must make.

In 2009 a team of British cavers went on an expedition deep within the jungle of central Vietnam. To their amazement they discovered an enormous cave which they believe to be the biggest in the world. The team, the first humans ever to enter the cave, traveled 6 kilometers underground until their way was blocked by a gigantic rock face they dubbed 'The Great Wall of Vietnam'. Now they have returned, but this time with the right equipment to climb the wall and with a geologist and zoologist to discover if this is indeed the Biggest Cave in the World and what secrets lie deep within?

In this special documentary that inspired a two-season television series, scientists and other experts speculate about what the Earth, animal life, and plant life might be like if, suddenly, humanity no longer existed, as well as the effect humanity's disappearance might have on the artificial aspects of civilization.

Deep Blue is a major documentary feature film shot by the BBC Natural History Unit. An epic cinematic rollercoaster ride for all ages, Deep Blue uses amazing footage to tell us the story of our oceans and the life they support.

Hometown Habitat features renowned entomologist Dr. Douglas Tallamy, whose research, books and lectures on the use of non-native plants in landscaping, sound the alarm about habitat and species loss. Tallamy provides the narrative thread that challenges the notion that humans are here and nature is someplace else. “It doesn’t have to, and shouldn’t be that way.” Inspiring stories of community commitment to conservation landscaping illustrate Tallamy’s vision by showing how humans and nature can co-exist with mutual benefits.

The Scorpions belong to the oldest land-based arachnides with over 1800 different species known to exist. Usually, they do not surpass the size of 10cm in length, but exceptions are know, such as the Emperor Scorpion (Pandinus imperator) which can grow up to become over 20cm in size. Scorpions are mostly active at night and hide away during the day. Take a look into the live of these amazing creatures!

This educational film shows the development and interdependence of organisms in a pond.

Our National Parks takes you on a journey through the four seasons and the many faces of our scenic national parks. Experience an array of lands and waters from Alaska's glacier-clad Denali to the turquoise coves and coral reefs of the Virgin Islands; from the fire of Hawaii Volcanoes to the coolness of Kentucky's Mammoth Cave; from the moonscapes of South Dakota's Badlands to the granite shores of Maine's Acadia. With award-winning filmmaker Wolfgang Bayer you get an in-depth tour of nine of the most popular national parks plus a seasonal overview of many more.

"plant portals: breath" is an experimental meditation on the unspoken history many queer and trans people of colour carry daily, connecting bumblebees, colonial trauma, alternate universes and the complicated concept of "rest" to ask: Can nature heal us? Shot entirely on an iPhone, the film is intentional in imagining what is possible, and manifests a reality rooted in mindfulness.“

Take a spectacular journey. It starts right here... Explore a strange and mysterious world. Explore the LAND OF THE TIGER. A rare and fascinating study of the enormous jungle cats, LAND OF THE TIGER features spectacular footage of tigers stalking their prey, caring for their young, swimming, playing... and fighting- as well as glimpses of the other animals with which the tiger shares its domain. Come as close as you dare to these wild cats in all their royal splendor as you and National Geographic journey deep into the LAND OF THE TIGER.

A humorous documentary about a historic hunt in 1929 through the African savannah and Indian jungle with lots of animal footage.