Top-rated
Sat, Dec 5, 2009
Spinosaurus was the largest dinosaur carnivore in history but was long known only from the photographs of a single partial skeleton lost to the world in a World War Two air raid. That, of course, makes paleontologists all the more curious and determined and additional fossil fragments have gradually been found. This program reviews what they have uncovered and what they suspect.
Top-rated
Sun, Aug 22, 2010
Paleontologists ponder how a carnosaur a bit smaller than Tyrannosaurus Rex could hunt a sauropod several times its size when T-Rex hunted smaller prey. The answer lies in a detailed look at the predator's anatomy, their prey and and a fossil track of an attack on a sauropod.
Top-rated
Sun, Aug 29, 2010
After the age of dinosaurs Australia was dominated by reptiles rather than the marsupials it is known for. The biggest of them all was a monitor lizard larger than a crocodile called Magalania. This program reviews the anatomical features that make Megalania and its chief competitor, the marsupial lion, apex predators.