

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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7.8Some of the world's most majestic birds display delightfully captivating mating rituals, from flashy dancing to flaunting their colorful feathers.
7.5Nova and National Geographic present exclusive access to an astounding discovery of ancient fossil human ancestors.
6.8Behind-the-scenes documentary about the making of director Steven Spielberg's 1997 film "The Lost World."
4.8Bill Nye and Ken Ham debate whether creation is a viable model of origins in today's modern scientific era.
7.0A unique visual journey through galaxies, deep into the subatomic world of elementary particles, and into the center of the sun. Witness the formation of the Earth and the beginning of life and the birth of thought. Shown exclusively at the Museu do Amanhã in Rio de Janeiro.
The flight and feeding customs of the most important sea bird species of the Galapagos Islands are described. Some characteristic body and wing measurements are used to describe the flight of these species. The species which are able to forage furthest out at sea and deepest in the water are the most successfull on the Galapagos Islands, measured by their abundance. The least abundant bird is the lava-gull, a shore bird and surface-feeder.
5.0Dinosaurs Vs. Apes: DINOSAUR MOVIES and HOLLYWOOD GOES APE! have been hailed as the definitive documentaries on the prehistoric and anthropoid creatures that have appeared on the silver screen. Filled with rare movie clips, behind-the-scenes footage and interviews.
6.8Investigates the greatest vanishing act in the history of our planet - the sudden disappearance of the dinosaurs 66 million years ago.
6.9Sir David Attenborough investigates the discovery of a 200 million year old Ichthyosaur on the Jurassic Coast in southern England. Using state of the art technology and CGI David brings the story of the fossilised ichthyosaur out of the rock and shows us what this creature was really like as it lived during the Jurassic time period.
4.0The Siberian discovery of the best-preserved woolly mammoth on record has teams of experts working around the globe, and around the clock, on some of the most ambitious projects in science. In Russia, paleontologists are conducting a historic autopsy on the 40,000-year-old beast to find out how it lived, and how it died. Meanwhile labs in South Korea and at Harvard University are using the latest advances in DNA manipulation in hopes of cloning the furry giant and introducing it to the modern world.
Cleaning up a weird scientist's messy study is a chore four kids decide to make short work of on a Saturday morning! The kids file animals into drawers according to their species, 'til they discover a replica of a dinosaur. They hesitate to dispense with the oldest creature on earth by filing it in the "EXTINCT" drawer! However, they soon find many surprises in store, including disagreement as to what creature actually is the oldest on earth, from four wisecracking and argumentative cockroaches eavesdropping from a shelf!
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.
7.2A BBC miniseries about Nigel Marvin's quest to bring the extinct dinosaurs through time to Prehistoric Park.
A detailed exploration of honoring the dinosaurs of past Jurassic Park films while using cutting-edge technology to make them more realistic.
6.0At the far end of the world, there exists a chain of strange islands, steeped in controversy. The Mysterious Islands is the story of one boy and a team of researchers who take an amazing adventure to the heart of the mystery in search of clues that will expose the truth in a centuries-old dispute. This beautiful documentary was shot at “ground zero” of Darwinism. It takes viewers deep beneath the