How do scientists know what these amazing animals looked like? What became of these gentle giants and fearsome hunters? DINOSAUR takes you inside the world of paleontologists and the real-life monsters they study. Experience the process of discover--the excitement of digging, reconstruction, and the realization of how dinosaurs lived and died.

Takes you on a twisting journey down the great rivers of the world, pausing to visit the thriving realm of freshwater ponds. Travel upstream to find civilization's source - then down again to see the key to our very survival.

Takes you soaring through the sky and around the world in an exciting journey from the bird's distant dinosaur past to its present astonishing variety. Take an up-close look at the staggering range of sizes, shapes, and habitats of these creatures.

Zoom in on a world of creatures that are industrious, sociable, and environmentally useful, but that are nevertheless avoided and ignored. Safely examine the wonders of the insect through macrophotography and startling 3-D graphics that reveal the true importance of these amazing life forms.

Through the ages, man has depended on plants for everything from oxygen to food to building supplies. Gives a colorful tour of the world's most dazzling flora - from the most magical to the most bizarre. Watch buds burst, flowers bloom, and discover the myriad ways plants struggle to survive.

Takes you beneath the surface to reveal the hidden secrets of an incredible variety of skeletal structures, none more complex than our own. A symbol of our deepest fears, a miracle of engineering--see the skeleton as never before.

Take a flight of fancy with nature's most beguiling creatures. See their miraculous transformation from lowly caterpillar to airborne adult, and learn why these delicate insects have long inspired and entranced us.

Journey through space and time, witness the birth of the sun, travel to the outer limits of the solar system, and much more.

Explores the murky world of the shark to discover facts and dispel myths about these marine creatures.

An introduction to horses that explores the history and varieties of horses, and the links between horses and humankind.