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S04 E00 • Unknown • Unknown • 24m

Unreleased

Dawn of the Dinos

S04 E01 • Unknown • Unknown • 24m

Unreleased

Scientists unearth a dinosaur graveyard in New Mexico.

Dino Sex

S04 E02 • Unknown • Unknown • 24m

Unreleased

Fossils attest to dinosaur mating rituals.

Secrets of the Brontosaurus

S04 E03 • Unknown • Unknown • 24m

Unreleased

Scientists get new information about the brontosaur.

Dinosaur Doomsday

S04 E04 • Unknown • Unknown • 24m

Unreleased

Scientists suggest reasons for the dinosaurs' extinction.

Missing Links

S04 E05 • Unknown • Unknown • 24m

Unreleased

Human paleontology reaches back to find the origins of human kind. PaleoWorld explores how we survived, the gaps in our knowledge, and the twists, turns, and dead ends in our evolutionary pathway.

The Land That Time Forgot.

S04 E06 • Unknown • Unknown • 24m

Unreleased

On the tip of South Africa in the Karoo basin is a treasure trove of fossils paleontologists believe to be from carnivorous dinosaurs. Re-created in vivid detail are the lives of these great creatures.

Troodon: Dinosaur Genius

S04 E07 • Tuesday, Jan 24, 1995 • Jan 24 • 24m

Study of the Troodon, one of the longest lived and most intelligent dinosaurs.

Are Rhinos Dinos?

S04 E08 • Unknown • Unknown • 24m

Unreleased

The rhino has existed five times longer than the average species. Trace the history of the rhino from its earliest relative, just four inches long, to a later one that stood over 33 feet high. At "Rhino Pompeii" in Nebraska perfectly preserved fossils can be found dating back 10 million years. There is no site in the world with this degree of preservation.

Baby Monsters

S04 E09 • Unknown • Unknown • 24m

Unreleased

Scientists have unearthed details in the Montana Badlands, telling us how dinosaurs reared their young. Raised inside nests, the offspring of the duck-billed dinosaurs had to grow up quickly to fend off potential predators lurking in the shadows.

Dinos In The Snow

S04 E10 • Unknown • Unknown • 24m

Unreleased

Boneheads

S04 E11 • Unknown • Unknown • 24m

Unreleased

The Mystery Of Dinosaur Cove

S04 E12 • Tuesday, Jan 24, 1995 • Jan 24 • 24m

Behavior and migratory patterns of dinosaurs.

Trail Of The Neanderthals

S04 E13 • Unknown • Unknown • 24m

Unreleased

Of all the battles fought in the world of paleontology, few have the passion to rival that of modern man's ancestry. Does Neanderthal man live on in our genetic mix or was he an evolutionary dead end? For years paleontologists Milford Wolpoff and Chris Stringer have been tearing at the bones of this argument.

Monsters On The Move

S04 E14 • Unknown • Unknown • 24m

Unreleased

Researchers study tracks made by dinosaurs.

Mammoths

S04 E15 • Unknown • Unknown • 24m

Unreleased

Most people associate mammoths with red-haired, shaggy-coated creatures that roamed the frozen steppes of Eastern Europe, disappearing during the Ice Age. How did they get there and why did they disappear? The mammoth site in South Dakota provides clues to the mysteries of the past.

Armoured Dinos

S04 E16 • Unknown • Unknown • 24m

Unreleased

Ape Man

S04 E17 • Unknown • Unknown • 24m

Unreleased

When the first man walked on two feet it was a giant step forward. But how and why it happened has always been a mystery. Now new discoveries are revealing the story of how we evolved into apes that walked.

Dwarf Dinos

S04 E18 • Unknown • Unknown • 24m

Unreleased

Treasure Island

S04 E19 • Unknown • Unknown • 24m

Unreleased

Flesh On The Bones

S04 E20 • Unknown • Unknown • 24m

Unreleased

In the summer of 1995, PaleoWorld followed paleontologist Paul Sereno out to the Sahara to dig for dinosaurs. He came back with two remarkable finds: one, an almost complete body, was an entirely new species that had never been seen before. The other, an enormous skull, has proved to be the biggest predatory dinosaur in the world.

African Graveyard 1: Hunting Dinosaurs

S04 E21 • Unknown • Unknown • 24m

Unreleased

In the Sahara Desert, paleontologists search for clues to Africa's dinosaur past. The first team to explore this region in over 40 years, it hopes to find a giant sauropod or a new species of carnivore. Africa has long been geographically or politically inaccessible and has never been properly excavated. A team of paleontologists pick up the trail of Saharan dinosaurs and make revolutionary finds.

African Graveyard 2: Discovering Dinosaurs

S04 E22 • Unknown • Unknown • 24m

Unreleased

In the Sahara Desert, paleontologists search for clues to Africa's dinosaur past. The first team to explore this region in over 40 years, it hopes to find a giant sauropod or a new species of carnivore. Africa has long been geographically or politically inaccessible and has never been properly excavated. A team of paleontologists pick up the trail of Saharan dinosaurs and make revolutionary finds.

Island Of The Giant Rats

S04 E23 • Unknown • Unknown • 24m

Unreleased

About rats on the island of Anguilla 120,00 years ago that there "three times the size of man."

Horns And Herds

S04 E24 • Unknown • Unknown • 24m

Unreleased

Of all the dinosaurs that walked the earth, the Ceratopsian or horned dinosaurs are the best known. Thanks to freak catastrophes that stopped these dinosaurs in their tracks, paleontologists have a snapshot in time enabling them to unravel the inner world of dinosaur society.

Dino Diet

S04 E25 • Unknown • Unknown • 24m

Unreleased

Troodon: Portrait Of A Killer

S04 E26 • Unknown • Unknown • 24m

Unreleased

Amber Hunters

S04 E27 • Unknown • Unknown • 24m

Unreleased

Paleontologists are turning to this fossilized tree resin because it is a superb record of life on earth millions of years ago. It is also the only substance which preserves DNA from the time of the dinosaurs. Travel to hazardous amber mines deep in the mountains in the Dominican Republic, on a mission to find new life forms embedded in amber millions of years old.

The Legendary T-rex

S04 E28 • Unknown • Unknown • 24m

Unreleased

From Godzilla, the fire-breathing film star of the 50s, to Sue, the latest and greatest Rex discovery of them all, these dinos were the perfect predators--or were they? The debate is ongoing, even as we learn more intimate details about this creature.

Dino Doctors

S04 E29 • Unknown • Unknown • 24m

Unreleased

From the smallest notch on a giant fossil, paleontologists can infer the most amazing details of the long-missing parts of a dinosaur--nervous systems, vital organs, giant musculature, and even how well they can hear and see. High-tech medical equipment is now letting us see inside the head of a T. Rex and into the unhatched embryos of dinosaur eggs.

Mistaken Identity

S04 E30 • Unknown • Unknown • 24m

Unreleased

Valley Of The Uglies

S04 E31 • Unknown • Unknown • 24m

Unreleased

Clash Of The Titans

S04 E32 • Unknown • Unknown • 24m

Unreleased

Valley Of Venom

S04 E33 • Unknown • Unknown • 24m

Unreleased

Mysteries Of Extinction

S04 E34 • Unknown • Unknown • 24m

Unreleased

Dinosaurs flourished on every continent 65 million years ago. Then they vanished. Many incompatible theories have been developed to explain the dinosaurs' extinction.

Early Birds

S04 E35 • Unknown • Unknown • 24m

Unreleased

Exactly how birds began to fly has always been a bit of a mystery. Scientists found 140 million-year-old fossils of the Archaeopteryx, which could glide for distances, but could not fly or land like modern birds. Now, three birds from about 115 million years ago have been uncovered in Spain. Have archaeologists uncovered the flying missing link?