Alpha is a female Saltasaurus and the central character in final episode of Dinosaur Planet, "Alpha's Egg". Her early life to adulthood is followed in this episode. Throughout her life, Alpha is repeatedly attacked and nearly killed by various predators, such as her archrival Dragonfly, his mate and family, various Notosuchus and Alvarezsaurus, and a pair of Carcharodontosaurs. However, she manages to escape these brushes with death. She is fifteen years old by the end of the episode, and accord