About Hadrosaurs
Cretaceous Dinosaurs - Fossils and Paleontology (U.S. National Park Service)
Dinosaurs of the Field Museum — Part 1
The dinosaur trade: how celebrity collectors and glitzy auctions could be damaging science
Before SUE the T. rex, there was 'Gorgeous George' - Field Museum
Palaeontology: The truth about T. rex
Daspletosaurus - Wikipedia
Science Lab - Discover the Tyrannosaurus - Dino Safari Park
Tyrannosaurs: Meet the Family - Saint Louis Science Center
Dominant Dinosaur That Lived Before T. rex Discovered - Field Museum
T. rex lookalike suggests that tiny arms developed for a purpose
Saving Peck's Rex University of Notre Dame