With unprecedented access, National Geographic cameras go behind-the-scenes. Shift agents, intelligence agents, counter-snipers, and canine explosive ordinance units create a 360-degree shield that covers President Trump wherever he goes. Also brings to light stories previously not revealed, like the time President Clinton was nearly assassinated by Osama bin Laden, and how those moments forever changed the protective strategy of the agency.

An introduction to rocks and minerals including how they are formed.

Traveling to communities in desperate need of Cesar Millan's help. He is summoned by neighbors, co-workers, relatives and friends who "blow the whistle" on a four-legged menace that has turned their lives upside down. Whether it's a spoiled chihuahua going wild in a family business, or an aggressive mutt spreading fear throughout a neighborhood, he will use his unparalleled expertise to bring balance to the dogs and their communities.

In these 24 highly enjoyable lectures, National Geographic takes you into the multifaceted world of birding, focusing on the astonishing range of bird species in North America. With its wide spectrum of wildlife habitats, North America is an endless region of interest for birders from around the world. Within the course, you'll make an in-depth study of bird identification, covering bird size, shape, and color, flight patterns, geographic range, habitats,...

Join the Great Courses and National Geographic for a spellbinding journey to wondrous ancient sites, and explore the greatest marvels of archaeology.

The cat is probably the most beloved animal in history, worshipped by ancient Egyptians and coveted by sea captains and farmers. Today, cats are adored for their beauty and unique personalities, but the soul of a killer still lurks inside. Learn what your cat may get up to when it slips out of the house. From Florida to the outback of Australia, domestic cats and their feral cousins are stalking some creatures to the brink of extinction. Discover...

The Serengeti in northern Tanzania is one of the world's last great wildlife refuges, teeming with crocs, leopards, cheetahs-- and one of the biggest lion populations in Africa, with approximately 3,500 lions in 300 prides. But one pride looms large in the Serengeti kingdom: a single dynasty ruling the plains to which hundreds of lions trace their roots. Experience the Serengeti through their eyes and discover how this great pride is exploding in...

Not only does this program shine a light on the science of sharks, giving audiences a better understanding of the ocean's top predator, but it also features their true beauty, power, and mystery.

"Journalist Mariana van Zeller explores the inner workings of the global underworld's most dangerous black markets. In each episode, she journeys inside a different black market from drugs to guns to tiger parts to meet the players, learn the business, and unearth the geopolitical circumstances and context that create the world's multitrillion-dollar shadow economy."--container

Follow Goodall throughout her never-ending travels, capturing her relentless commitment and determination to spread a message of hope. The film offers an intimate perspective of Goodall's pivotal transformation from scientist to inspirational activist and leader and how she is galvanizing a future generation to create lasting change.