Redwoods are perhaps the oldest lifeforms on Earth, and they are without a doubt the tallest. They are home to many species of animals and plants, and survived the ice age by migrating into protective enclaves, to flourish once again in specific regions of North and South America and remote regions of China. Narrated by Peter Coyote, Realm of the Ancient Redwoods probes the natural history of redwoods in the U.S. and China, and shows researchers looking for and finding the tallest tree in the world.This product is manufactured on demand using DVD-R recordable media. Amazon.com's standard return policy will apply.