This video examines the grizzly bear, one of nature's greatest predators. It is part of a multi-volume Time Warner series that markets the ferocious, killing aspects of various wild animals.

Polar bear… immensely powerful, ferociously cunning, lethally equipped for devastating exploitation of its frozen realm. Legendary for its endurance, hunting prowess and awesome strength, it is the largest and most formidable land predator of the planet’s most brutally unforgiving environment. Venture into the trackless Arctic wastes to witness the uncanny survival strategies developed by this magnificent creature – tactics honed to a killing edge during 250,000 years of adaptation to its icy kingdom. See why the largest of these fearsome bears, weighing more than two full-grown lions, stands as the undisputed predatory monarch of a pristine, unconquered land where man still ventures at his peril.

Wolf... archetypal symbol of untamed ferocity and elemental, almost supernatural cunning. Drawn to the chase by the eerie howls of their killing song, the pack forms a single, bloodthirsty entity, bent on relentless pursuit, inevitable capture and swift, certain death. Journey to the spectacular, isolated mountain realms of northern Spain, where the last remaining Iberian wolf pack wages a mortal battle for survival. The wolves' legendary intelligence, their lethally effective social hunting skills and awesome powers of endurance are all put to the ultimate test in a life and death struggle against man's most modern weapons... and most primitive fears.

This video examines the tiger, one of nature's greatest predators. It is part of a multi-volume Time Warner series that markets the ferocious, killing aspects of various wild animals.

A variety of unusual and frightening snakes are featured in this program. These unpredictable reptiles have appeared in both nature and recorded history for thousands of years. The huge appetite of the monstrous python and the toxicity of the Gaboon Viper are examined. Experts also comment on the spitting cobra's ability to hit its distant targets. The eating and mating habits of tropical sea snakes are compared to other snakes that exist exclusively on land. There's additional information about how snakes birth their young and how likely a particular snake is to attack when provoked.

This video examines the hawk, one of nature's greatest predators. It is part of a multi-volume Time Warner series that markets the ferocious, killing aspects of various wild animals.

Shot on location in the famed Etosha Basin of Namibia in southern Africa, this video examines the habitat and habits of the lion, a regal-looking big cat that lives in groups called "prides." The program is part of a multi-volume Time Warner series that markets the ferocious, killing aspects of various wild animals. As a predator, the lion has a broad range of prey to choose from. The Etosha Basin is home to elephant, zebras, giraffe, wildebeests, eland, kudu, springbok, and black-faced impala.

Fascinating footage of swooping bats, their remarkable habits and habitats, and close-up looks at their interesting yet eerie faces are featured in this documentary, volume seven of the Predators of the Wild series. Most bats eat insects, which may not always come to mind when one thinks of predators and prey -- although the fact that a swarm of bats can eat 30,000 pounds of insects in one night is staggering. Bats make up almost one-fourth of all of the mammals in the world, but only three species of bats are "true vampires" who rely on the blood of other animals for sustenance.

African survival... on the ancient killing grounds of the African savanna, life belongs to the strong, the swift, the cunning. For creatures who are none of the above, death is as close as the nearest shadow, as swift as the beat of a heart. Become an intimate observer of the astonishing drama played out around the African water hole. On the sun-baked outskirts: parched herd animals desperate for the liquid shimmering before them. Between them and the water of life: leopard, lion, hyena and python lie in wait. The climax: a breathtaking display of predatory skill and sheer killing power unmatched anywhere in nature!

The secrets of the maligned and misunderstood tarantula are brought to light in the Discovery Channel's Predators of the Wild series portrait of the Giant Tarantula. The film presents an intimate look at the largest and most venomous spider species in the world. Shot on location, viewers observe the tarantula close-up as it waits in its 3-foot burrow until its prey of insects, frogs, snakes, birds and rodents come along. Footage also captures the tarantula's deadly mating ritual.