She is the lover and eventual wife of Petrie. Unlike her mate, she is a good deal braver and also talks in good English. She is, however, rather less comical than Petrie. However, she does have a good sense of humor.
She was introduced in The Land Before Time XVIII: Hard Water Peak, where she and her dad came to live in the Great Valley at the end. She and Petrie are dating by the time of The Land Before Time XX: The Time of Choosing and marry and have a family at the end of The Land Before Time XXI: The Heart Whispers.