A surprising lesson about the importance of listening to one's inner gosling ensues when a very hungry fox issues a dinner invitation to a very plump goose.

On an annual extreme outdoor adventure, six women friends meet in a remote part of the Appalachians to explore a cave hidden deep int the woods. Far below the surface of the earth, disaster strikes when a rock fall blocks their exit and there is no way out. The women push on, praying for another exit, but there is something else lurking under the earth. The friends are now prey, forced to unleash their most primal instincts in an all-out war against...

"Showcases the ongoing battle for survival between predator and prey. Students will journey on land and under sea for a riveting look at many species - from caribou and cheetahs to sea lions and sharks - as they either stalk their prey or avoid being stalked themselves. From the amazing variety of adaptations that characterize both predators and prey to the natural order of a food chain, this DVD highlights the important role predation plays in keeping...

Living things need energy. Plants use sunlight to get energy they can use. Some animals get energy from eating plants. Other animals get energy from eating animals. Food Chains looks at how energy travels up a food chain.

"Thirteen flies become tasty snacks in this clever reverse counting book about predators and prey. Science meets subtraction as a swarm of flies buzzes along, losing one member to each predator along the way. Includes a guide to eating bugs, complete with nutritional information for a single serving of flies."--

Experience the wildlife and natural history of Yellowstone, told with a fresh voice, tuned to the experience of extremes. With gorgeous visuals, captured with revolutionary new cinematic tools and techniques, this show conveys the immersive intimacy and epic scale of this remarkable global destination. This is a land of fire and ice. A world at once unimaginably ancient and dynamically alive.

Stories of survival among the biggest, most successful meat-eating predators in the world and how their biological imperative drives, shapes, and decides the fate of their world.

"Part survival story, part animal-human friendship story and part redemption story, Clan follows the journey of Atlatl and the saber tooth cub he rescues from a dire wolf attack. Injured as a child, Atlatl dreams of one day earning his father's respect as a hunter. But when Atlatl brings the young saber tooth to his Clan, it leads to a devastating moment of torn loyalties between Atlatl and his father--a moment that will change their lives forever....

A million or more years ago, during the Ice Age, Australia was home to a wide range of extraordinary giant animals. None was quite as bizarre or fearsome as Thylacoleo, the meat-eating marsupial lion. Pound for pound, this creature had the most powerful bite of any mammal, living or extinct. Even though it was at the top of the ancient Australian predators, Thylacoleo was eventually toppled from its throne, dying out along with all the rest of the...