Bob, host of Underwater World with Bob, is furious with Shark, not only because Shark ate him (admittedly bad manners), but because Shark will not even admit what he did; the ocean may not be big enough for both of them--unless Shark faces up to his bad behavior, stops sulking (and eating the animals on the program, and maybe barfing up his stomach) and apologizes.

Viewers get taken on excursions around the world through the eyes of America's most beloved animal adventurer and his family. More than just a collection of animal escapades, this dvd also provides insight into the protection and conservation of some of our planet's most precious and endangered species. Unscripted and action packed; it takes you on a raucous ride, leaving you with a renewed appreciation for all creatures, great and small.

Since the Earth's creation 4.5 billion years ago, the planet has been struck by a series of catastrophes, each pushing life to the edge of extinction. Again and again, dinosaurs found themselves victims of these catastrophes, but from each disaster came new life. While a dominant species was wiped out, hardier creatures survived and thrived, moving into the vacuum left by the extinction. In turn, these gigantic creatures took over the planet until...

Program 1, Snakes: Snake experts, some of which have been bitten hundreds of times, hunt and handle these slithery creatures giving you insight into their biology and behavior. Also shows how snakes can be beneficial to humans. Program 2, Lizards: The most diverse of the reptiles, the more than 4,000 different lizards include ones that can walk on water, dance on the sand, and change their appearance to suit their needs, or to save their lives. This...

Celebrates 30 years of televised specials by the National Geographic Society.

Canyonlands is the little-known jewel of the American National Parks. The stark landscape contains more than 300,000 acres of desert wilderness, towering spires, and spectacular canyons. The rugged terrain is also a history book of time. Its stories stretch from the geologic forces that created this land, to the beginnings of life on earth and from ancient people, to the cowboys and outlaws of the Old West. Venture beyond the tourist hotspots to discover...

Takes viewers around the world on the arduous journeys millions of animals undertake to ensure the survival of their species. Shot from land and air, in trees and cliff-blinds, on ice floes and underwater, this collection tells the formidable, powerful stories of many of the planet's species and their movements, while revealing new scientific insights with breathtaking high-definition clarity.

Hard core science is effortlessly integrated with a light-hearted look at how plants behave. Scientist J.C. Cahill reveals an astonishing landscape where plants eavesdrop on each other, talk to their allies, call in insect mercenaries and nurture their young. It is a world of pulsing activity, where plants communicate, co-operate and, sometimes, wage all-out war.

Follows a controversial experiment to bring the ultimate predator back into the heart of the West. Shows how one group of wolves, the Druid Peak pack, is reintegrated within the parameters of Yellowstone, the oldest national park in the United States, in 1995. Follows biologists who relocated the wolf pack and monitored the wolves' trials and successes as they adapted to their new home. Examines the conflict between ranchers and environmentalists...

Get up close and personal with one of the most vicious predators of our oceans, the Great White Shark! Special Features: Swimming with Roboshark; Swim with the sharks in this unbelievable program.