Fossils of Miniature T. Rex Found in Arctic

Prehistoric creature, which roamed Arctic some 70 million years ago, during late Cretaceous period, was about half the size of fearsome first cousin farther to south

Ice Mouse' Fossil Found of Tiny Mammal That Lived With Arctic Dinosaurs

Tiny Tyrannosaur Fossil Discovered in Alaska - Animal Fact Guide

Cretaceous Dinosaurs - Fossils and Paleontology (U.S. National Park Service)

New Fossil Suggests T. Rex Got Smart Before It Got Big

This Dinosaur Found in Chile Had a Battle Ax for a Tail - The New York Times

Tyrannosauridae - Wikipedia

Tiny T. rex fossils aren't a new species - they are just teenagers

New dinosaur, cousin of T. Rex, discovered in Arctic

How Do Dinosaurs Get Their Names?

Diminutive dinosaur stalked the Arctic