What was the brontosaurs' name in The Land Before Time?
List of The Land Before Time characters
Petrie's mother, voiced by Tress MacNeille (I-XIII, TV series) and Anndi McAfee (XIV), has major appearances in The Land Before Time V: The Mysterious Island, The Land Before Time VII: The Stone of Cold Fire, and The Land Before Time XII: The Great Day of the Flyers. In the seventh film, she flies to the "Mysterious Beyond" to find Petrie and Ducky, blaming her brother Pterano for endangering them.