145 million years ago an adolescent Allosaurus lay down to die in a dried up river bed. In 1991 scientists discovered his perfectly preserved body and nicknamed him Big Al. This is the story of this predatory dinosaur's life - how he grew from a tiny hatchling to the terror of the Jurassic plains, w...
First Air Date: 2000-12-25
Last Air Date: 2000-12-27
Status: Ended
Number of Seasons: 1
Number of Episodes: 2