National Geographic special

Discovers the wild side of dolphins, like other wild creatures that will kill for reasons other than hunger.

Examines interactions between humans and snakes, featuring visits with exotic snake owners, snake-phobia therapists and their patients, religious snake handlers, snake removal workers, and scientists and doctors who encounter the reptiles.

Recounts events of the record breaking blizzard that hit the eastern United States in March of 1993 wreaking havoc from Florida's Gulf Coast all the way to Canada.

Examines the domestic cat and the traits it shares with wild felines.

Watch these fearsome predators as they hone their extraordinary hunting skills and work as a team to snare their next meal.

Photographers Susan Middleton and David Liittschwager are in a race against the clock to capture powerful portraits of America's most threatened creatures. In their adventures they encounter a camera-shy blackfooted ferret, capture the beauty of golden trout, help release a pair of red wolves back to the wild, and watch from a front-row seat as a bald eagle chick is returned to its cliffside nest. Their every picture tells a story, hoping to save America's natural treasures.

Visits Botswana's Okavango Delta, presenting footage of cheetahs, wild dogs, hippopotamuses, crocodiles, pangolins, catfish, elephants, and lechwe negotiating their survival in the complex ecosystem that develops there during the annual dry season, when floodwaters flow in from Angola.

Presents a behind-the-scenes look at the U.S. military's Special Forces troops as they go through grueling training, and put their lessons to work in Iraq and Afghanistan.