Petrie

Petrie (a.k.a. "Panicky Petrie", as he is called on the official website, and by fans), originally voiced by the late Will Ryan and later by Jeff Bennett, is one of the original main characters in the animated The Land Before Time films and television series. He is also one of only three characters to appear in every movie and TV episode. He is a type of Pterosaur known as a Pteranodon, which is one of many creatures called a "flyer" by the characters in the series. When the main characters are listed in order, Petrie is usually listed between Ducky and Spike, but if Spike is listed immediately following Littlefoot and Cera, Petrie is listed last after Ducky. He is the deuteragonist (Alongside with Cera) of the first film and the youngest sibling of Jonathan smith (leader and human friend of the Canimals) (after being raised by Jonathan and the Canimals)