The following is a list of the villains in The Land Before Time franchise.


Main article: Sharptooth

Sharpteeth are what characters in The Land Before Time call Theropod dinosaurs or other carnivorous creatures.

Red Claw

Main article: Red Claw

Red Claw is an evil villainous male Tyrannosaurus Rex (Sharptooth) who has a distinctive scar that goes through his left eye, down to his left hand and claw. Land of the Lost had a Tyrannosaurus that was similar to Red Claw, named Scarface, who had a big scar down the right side of his face. Red Claw is the prominent antagonist in the TV series. According to Chomper and Ruby, Red Claw is the biggest and meanest Sharptooth of all. Voiced by Pete Sepenuk.

Meanest Sharptooth

Main article: Meanest Sharptooth

According to legend, this Sharptooth was one of the largest and most vicious Sharpteeth ever known. It attempted to attack a herd of Longnecks (Brachiosaurus), but was defeated by Doc, the Lone Dinosaur, who killed it after a long battle by knocking it off a cliff. It is said that the "stone teeth" around the neck of Saurus Rock originate from this Sharptooth.

Fast Biters

Main article: Fast Biters

Fast Biters is the Land Before Time name for Velociraptors, Deinonychus and Dromaeosaurus. As well as the appearances below they appear in a flashback in The Land Before Time VII: The Stone of Cold Fire (Deinonychus) killing Pterano's herd and cameo appearances in the introductions of The Land Before Time XIII: The Wisdom of Friends (Velociraptors running from a T. rex) and The Land Before Time III: The Time of the Great Giving (Dromaeosaurus attacking a Chasmosaurus).

Screech & Thud

Main Articles: Screech and Thud

Screech and Thud are Red Claw's Utahraptors henchmen. Chomper and Ruby have said that Red Claw is always nearby whenever these two are about.

Ozzy and Strut

Main article: Ozzy and Strut

Ozzy and Strut are two Struthiomimus brothers who entered the Great Valley in hopes of stealing eggs, though the more relaxed Strut was willing to eat plants.


Main Article: Pterano

He is a Pteranodon, called a Flyer in the films and TV series, and is Petrie's uncle. He is also Petrie's mother's brother. Though he is ambitions and can be arrogant, in the end he is shown to have changed his ways and learns to care for others, rescuing Ducky from falling from a cliff during a volcanic eruption.

Rinkus and Sierra

Main article: Rinkus & Sierra

Rinkus and Sierra are Pterano's henchmen. At first they were his friends, but time proves that they are far more sinister than he is, and very willing to dispose of him in order to reach their own goals.


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