Juvenile Tyrannosaurus rex Tooth

Own a rare piece of prehistory: an authentic juvenile Tyrannosaurus rex tooth from the Hell Creek Formation near Powderville, Montana, dating to the Late Cretaceous period roughly 66 million years ago. Juvenile T. rex teeth are found far less often than adult teeth, which makes them a prized addition for serious tyrannosaur collectors. This 0.88" specimen has sharp, intact serrations, a hallmark of quality in T. rex tooth collecting. It captures the early growth stage of the most famous predator in the fossil record and would stand out in any Cretaceous collection.

This genuine fossil fragment is presented in 4"x 3" display case.

Tyrannosaurus rex was the apex predator of its time, roaming the river valleys and floodplains of western North America near the end of the Cretaceous Period. Growing over 40 feet long with a massive skull and bone-crushing bite, T. rex preyed on large herbivores like Triceratops and Edmontosaurus. Its keen sense of smell, forward-facing eyes for depth perception, and powerful legs made it both an efficient hunter and scavenger. Fossil evidence suggests these giants lived in a warm, seasonal environment teeming with life—an ecosystem they ruled until the very end of the dinosaur era.