

The long running, often bitter scientific debate over the origin of birds and the evolution of flight.


The long running, often bitter scientific debate over the origin of birds and the evolution of flight.
1997-12-04
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A documentary about the 1999 discovery of a Mastodon skeleton in a Hyde Park backyard.
7.6This documentary follows various migratory bird species on their long journeys from their summer homes to the equator and back, covering thousands of miles and navigating by the stars. These arduous treks are crucial for survival, seeking hospitable climates and food sources. Birds face numerous challenges, including crossing oceans and evading predators, illness, and injury. Although migrations are undertaken as a community, birds disperse into family units once they reach their destinations, and every continent is affected by these migrations, hosting migratory bird species at least part of the year.
8.4The story of life on our planet by the man who has seen more of the natural world than any other. In more than 90 years, Attenborough has visited every continent on the globe, exploring the wild places of our planet and documenting the living world in all its variety and wonder. Addressing the biggest challenges facing life on our planet, the film offers a powerful message of hope for future generations.
0.0Has the age-old stand-off between science and religion taken a new turn? Can the Bible's account of creation be reconciled with modern scientific fact? How did so many life-forms come into existence? This carefully researched video sheds helpful new light on the debate.
0.0This experimental nature documentary by Minna Rainio and Mark Roberts depicts climate change and the wave of extinction from the point of view of our near future. Actually, it depicts the age we live in now, or rather its fateful consequences.
Finland’s first nature documentary. The filmmakers’ expedition leads them all the way to the Åland Islands and the Karelian Isthmus.
7.0Commentator-comic Bill Maher plays devil's advocate with religion as he talks to believers about their faith. Traveling around the world, Maher examines the tenets of Christianity, Judaism and Islam and raises questions about homosexuality, proof of Christ's existence, Jewish Sabbath laws, violent Muslim extremists.
0.0Some champion exhibits from the National Cat Club Show and the Combined Bird and Aquaria Show, described by W. Cox-Ife, F. Hopkins, and L.C. Mandeville.
3.7Pro-intelligent design scholars and scientists are often chastised, fired or denied tenured positions by those who believe in Darwin's theory of evolution.
David Attenborough discovers that the descendants of the dinosaur age still thrive today. But how did they survive the cataclysmic events that wiped out their ancient ancestors?
0.0A closer look at the science of Human evolution, and how much early humans might've contributed to the extinction of large mammals during the Ice Age.
9.0Earth teems with a staggering variety of animals, including 9,000 kinds of birds, 28,000 types of fish, and more than 350,000 species of beetles. What explains this explosion of living creatures—1.4 million different species discovered so far, with perhaps another 50 million to go? The source of life's endless forms was a profound mystery until Charles Darwin brought forth his revolutionary idea of natural selection. But Darwin's radical insights raised as many questions as they answered. What actually drives evolution and turns one species into another? To what degree do different animals rely on the same genetic toolkit? And how did we evolve?
8.4David Attenborough takes us on a guided tour through the secret world of plants, to see things no unaided eye could witness. Each episode in this six-part series focuses on one of the critical stages through which every plant must pass if it is to survive:- travelling, growing, and flowering; struggling with one another; creating alliances with other organisms both plant and animal; and evolving complex ways of surviving in the earth's most ferociously hostile environments.
5.0Valley of the T. rex is a Discovery Channel documentary, featuring paleontologist Jack Horner, that aired on September 10, 2001. The program shows Horner with his digging team as they travel to Hell Creek Formation in search for dinosaur fossils, while also following Horner as he presents his view of the theropod dinosaur Tyrannosaurus rex as a scavenger rather than a predator, as it is often portrayed in popular culture. Paleontologist Jack Horner finds the skeletons of five T-Rex dinosaurs in the badlands of Montana in a single summer, yielding fresh clues about T-Rex behavior.
7.6Darwin's great insight – that life has evolved over millions of years by natural selection – has been the cornerstone of all David Attenborough’s natural history series. In this documentary, he takes us on a deeply personal journey which reflects his own life and the way he came to understand Darwin’s theory.