Ducky

Ducky (also known as Devoted Ducky, as she is called in her bio on the official site, and referred to as by fans), originally voiced by the late Judith Barsi in The Land Before Time, by Heather Hogan from The Land Before Time II: The Great Valley Adventure to The Land Before Time IV: Journey through the Mists, and currently Aria Noelle Curzon, is the secondary female character one of the original five main characters in the Land Before Time franchise, and one of only three characters to appear in every movie and episode of the TV series.