Thirteen.

What actually makes owls so special? Bird trainers Lloyd and Rose Buck and their very special family of owls provide a rare opportunity to learn more about these unique birds. Using the latest technology, we can take a brand new look at owls in more detail than ever before. The real stories behind how they hunt, how their vision and hearing works, and how they fly so silently are influencing 21st century technology and design.

Henry Louis Gates, Jr. finds out who we are and where we come from.

Ironically, every dead elephant with its ivory intact is a reason to celebrate. It means an elephant died of natural causes, and a soul was celebrated and mourned by its herd. Award-winning filmmakers Dereck and Beverly Joubert start with the remains of two bull elephants and through a series of key flashbacks, look at the lives they would have led.

Traces the evolution of cats from their beginnings on the Asian continent to their introduction into the Americas, taking an in-depth look at what makes the family of felines unique and the evolutionary tricks and adaptions that truly make a cat, a cat.

Puerto Rico is a tropical island infused with unique natural wonders - from the deepest sea-trench to the longest underground cave system; from a startlingly bright bioluminescent bay to vast rain forests that sometimes really do rain frogs. Explores the wildlife of Puerto Rico and documents attempts for conservation of manatees, parrots, and turtles.

Archaeologists have long believed that while the Egyptians were building pyramids 3,000 years ago, nothing was happening in Western Europe, but a new discovery shows something far different. Five years ago, the remains of an incredible, ancient site began to emerge from a quarry in eastern England. Due to its delicate nature, experts have largely been working in secret, until now.

Explores the history of the American South and its music through the life of country singer Charley Pride. Raised in the segregated Mississippi Delta, Pride's voice, talent, and resolve led him to the Country Music Hall of Fame.

Land of the falling lakes: Visit Plitvice Lakes National Park in Croatia, a hidden wonder of 16 crystal-clear lakes, waterfalls, rare and remarkable creatures. Ireland - Portrait of the Emerald Isle, with rare plants, legendary animals, and vistas.

From the moment humans mounted horses 6,000 years ago, these magnificent animals helped shape the world by allowing mankind to explore, conquer, and flourish on horseback. Join anthropologist Niobe Thompson on a global journey to examine the evolution of horsepower, discover the mysterious origins of the incredible partnership, and witness the enduring love of 400 breeds of horses today.

A team of archaeologists excavating the site of an early American colony discovers something surprising: the remains of a young woman, dating back to 1609, buried in the trash layer of a cellar. Now, 400 years later, a cellar excavation has uncovered numerous bone fragments, all belonging to this adolescent female. With the help of forensic anthropologists, the extraordinary and frightening story of this young woman comes to life.