Science Marches On: Paleoworld
(1994-1997) is one of the most complete documentaries on prehistoric life that ever aired. However, given its air date, it has become majorly dated.
Examples for each episode:
Episode 1: Rise of the Predators
Episode 2: Flight of the Pterosaurs
- Throughout the episode, paleontologists argue whether pterosaurs walked on two or four legs. Current consensus favors the latter theory.
Episode 3: Back to the Seas
- Whales are no longer believed to have descended from mesonychids, but rather from artiodactyl (even-toed) ungulates, such as pigs, cattle, deer, antelope, camels and hippopotami.
- Pakicetus was more doglike than the episode portrayed it.
Episode 4: Carnosaurs
- Most of these guys aren't even carnosaurs in the 21st century. These days, the term refers only to Allosaurus and its closest kin (although the episode does acknowledge that it's something of an informal term).
Episode 5: Missing Links
Episode 6: Sea Monsters
- Kronosaurus did not grow 50 feet long. The first specimens found were in poor condition, and so the people who put the fossil together gave it too many vertebrae. It probably didn't reach much longer than 30 feet.
- Plesiosaurs probably couldn't return to land.
Episode 7: Tale of a Sail
Episode 8: Attack of the Killer Kangaroos
Episode 9: Dino Sex
Episode 10: Mistaken Identity
Episode 11: The Legendary T-Rex
Episode 12: Dino Docs
Episode 13: The Mysteries of Extinction
Episode 14: African Graveyard I: Hunting Dinosaurs
- The skull of Spinosaurus was more elongated (and the entire creature larger) than that.
Episode 15: African Graveyard II: Discovering Dinos
Episode 16: Earthshakers
- Seismosaurus was not its own species, but rather a large Diplodocus.
Episode 17: Trail of the Neanderthal
Episode 18: Monsters on the Move
Episode 19: Mystery of Dinosaur Cove
Episode 20: Dinos in the Air
- Protoavis is probably just a jumble of bones from different creatures, not an early bird.
Episode 21: Mammoths!
Episode 22: Are Rhinos Dinos?
Episode 23: Killer Birds
Episode 24: The Land That Time Forgot
Episode 25: Island of the Giant Rats
Episode 26: Troodon: Dinosaur Genius
- Troodon should have feathers.
Episode 27: Ancient Crocodiles
Episode 28: Dawn of the Cats
Episode 29: Boneheads
Episode 30: Amber Hunters
Episode 31: Dinos in the Snow
Episode 32: Armored Dinos
Episode 33: Flesh on the Bone
Episode 34: Ape Man
Episode 35: Horns and Herds
Episode 36: Treasure Island
Episode 37: Dino Diet
Episode 38: Dwarf Dinos
Episode 39: Early Birds
Episode 40: Prehistoric Sharks
Episode 41: Loch Ness Secrets
- Mosasaurs could not move on land, nor were they ancestral to monitor lizards.
Episode 42: Secrets of the Brontosaurus
Episode 43: Baby Monsters
Episode 44: Valley of Venom
Episode 45: Dawn of the Dinosaurs
Episode 46: Killer Raptors
- Deinonychus should be feathered.
- Megaraptor was not a dromaeosaur, but rather a carnosaur with an abnormally large hand claw.
Episode 47: Clash of the Titans
- Giganotosaurus was not the largest carnivorous dinosaur. Spinosaurus was.
Episode 48: Dinosaur Doomsday
Episode 49: Valley of the Uglies
- Diatryma should be called Gastornis.
- Dinohyus should be called Daeodon.
- Archaeotherium and Megachoerus are one and the same.
Episode 50: Troodon: Portrait of a Killer
- Troodon should be feathered.