Pesquisa avançada

Embarque em uma viagem encantadora pelo mundo canino neste documentário que traz revelações científicas e emocionais sobre nossos adoráveis melhores amigos.

Filmado em 24 locais ao longo de três anos, esta saga se aventura no mundo das baleias para revelar a vida e o amor de sua perspectiva e explora as culturas de orcas, belugas, narvais, cachalotes e baleias jubarte.

Series reviews modern aircraft from the b2bomber to drones

A young man in high school moves with his mother to a town in the U.S. Southwest where his father is serving time in a penitentiary. There, he is discriminated against by his peers because he is the son of a convict; this discrimination includes the football coach keeping him on the bench. He receives special training from the ghost of Jim Thorpe, a Native American football star.

Você nunca viu pinguins assim! Esqueça o gelo e a neve, essa colônia de pinguins africanos só quer saber de praias ensolaradas e de quebrar todas as regras. A cada verão, os pássaros ocupam as areias de Simon’s Town, na África do Sul, causando muita confusão.

In the extreme landscape of Mashatu in Botswana, all animal families' paths cross; each one's plot is affected by the next.

The most expensive and specialized airplane ever built, the B2 Stealth bomber carries a price tag of more than two billion dollars. Highly effective and extremely technically advanced, it has been an integral part of the Air Force arsenal for the past 20 years. From a Cold War scrap heap candidate, to the go-to bomber in the 2011 strike against Qaddafi's army in Libya, "Spirit" has seen its share of trials and triumphs. Join us as we detail how this secret weapon evolved to overcome critics, espionage, and even tragedy, to change the shape of aviation forever.

Tree squirrels are quite common in suburban backyards. So much so that their extraordinary behaviors can easily go unnoticed. Not only do squirrels survive and co-habitat with man, but they appear to thrive in our shared spaces. "Super Squirrel" examines the mental and physical attributes that make it all possible. Squirrels cache and hoard food to prepare for hard times but any time away from the safety of the canopy is spent negotiating natural and man-made dangers - often in competition with rival squirrels. As we analyzed each skill and put to the test, we discover how an everyday rodent morphs to become a Super Squirrel.

Especialistas científicos investigam o estranho e fascinante comportamento dos tubarões com base em imagens reais capturadas por profissionais.

Every diver has been warned: sharks feed at night. Is this simply a myth, or does the truth lurk somewhere deep beneath the waves? Professional shark diver Eli Martinez and scientist Matthew Smukall plunge into the nighttime world of Tiger Beach to investigate whether shark behavior changes once the sun goes down. After observing different characteristics that make tiger sharks such excellent predators, they'll attempt to outfit the mighty beasts with an advanced camera system, a difficult -and dangerous- task that necessitates putting the sharks into a hypnotic-like state of tonic immobility. They hope the cameras will capture never-before-seen footage of nighttime tiger shark activity, finally putting to bed the mysteries and misunderstandings that too often surround these animals.

An access-all-areas look at the inner workings of the US nuclear aircraft carrier USS George HW Bush (CVN-77).

Oysters returning en masse to clean New York Harbor and shelter one of the world's great cities from superstorms... Ecuador saving species by enshrining the rights of nature in its constitution... Beavers bringing wild wetlands and biodiversity back to manicured Britain... Soldiers setting fires to save an iconic woodpecker... When it comes to the environment, the standard fare these days is a barrage of doom and despair. WILD HOPE brings us the kind of stories you see on the news: stories that crisscrosses the globe to spotlight the changemakers who are restoring and protecting the natural world. The people and stories in WILD HOPE reveal how saving biodiversity begins in our own backyards. There is no need-and no time-to wait for global accords. These mavericks are forging unexpected alliances, making bold interventions, and relying on local expertise to pull our planet back from the brink. Whether it's farmers planting coffee to save Mozambican rainforest, Mexican nuns and fishermen working to bring back remarkable salamanders, or trained dogs rescuing koalas from urban encroachment and raging wildfires, the series reveals how small actions have dramatic impact, how individual efforts drive community-wide results, and how local solutions add up to global change. WILD HOPE provides heroes we can rally around, actions we can share, and optimism we severely need. There is still time to secure the future of life. And if given the chance, nature will bounce back. But we must change the narrative. WILD HOPE shows us how it's done.

Viewers get to follow the sagas of the elephant, cheetah, leopard, jackal, and baboons as they coexist in Mashatu, Botswana.

Witness the rarely seen magic of the longest river system in the United States and the drama of the creatures that are drawn to the Mississippi for survival including bears, wolves, wild boar, bull sharks and alligators. The exploration of North America's greatest waterway is a roller-coaster ride of drama with visuals sure to take your breath away.

Australia is known for its abundance of strange and wonderful animals. But hiding in the Ocean, the Outback and even the Backyard are animals with deadly intentions.

From the birth of our nation up until the present, through every major conflict and covering some of the most pivotal moments of the American Saga, SECRETS OF THE ARSENAL tracks down genuine artifacts and relics that played a crucial role in the story, including Custer's final moments, the death of Bonnie & Clyde, the Revolutionary War, and the final mission of WWII.

The tragic launch rehearsal that nearly ended the Apollo Moon Program. The Mir Space Station collision of 1997. The re-entry failure of Space Shuttle Columbia. Each NASA and Soviet space mission is a high-stakes project with an ever-present risk of failure. This series pays tribute to the bold men and women who put their lives on the line in order to get a foothold in the heavens...sometimes with spectacularly disastrous results. We also show how the close calls and catastrophes of our past paved the way for the breakthroughs of today.