Dinosaur Planet Episode 4 Alpha's Egg Episode Title:Alpha's Egg.Episode Description:The episode starts with a herd of Saltasaurus, all of them female, heading for their nesting grounds. Alpha, a young heifer, is making the trip for the first time since she was born. The narrator explains that their only protection is their numbers and size. Saltasaurus aren't the only dinosaurs in the area, however: Aucasaurus lurk in the forests as well. Dragonfly, a teenage male, and his mate have been drawn by a corpse of a dead saltasaur. Knowing that no one's around, they walk over and eat. However, a pair of carcharodontosaurs appear from the shadows and ruin their lunch, much to Dragonfly's dismay...