Paleontologist Martin Lockley, shows how dinosaurs must have clawed into the rock during a mating ceremony where they made pseudo nests for potential mates at Dinosaur Ridge on January 6, 2016.

Denver-based paleontologist broke new ground with advanced understanding of dinosaur behavior Martin Lockley, professor emeritus at University of Colorado Denver, mapped tracksites for more than ...

Martin Lockley, co-founder of the nonprofit Friends of Dinosaur Ridge — which operates the iconic Dinosaur Ridge site in Morrison — passed away from cancer on November 25 at the age of 73 ...

His insights substantially increased knowledge about dinosaur activities including courtship, parenting, migration and herding behaviors. “I’ve asked other leading paleoichnologists about Martin’s ...

Rows of razor-sharp teeth. Femur bones the size of telephone poles. The towering skeleton of an animal taller than a giraffe. The replicas of dinosaur bodies and giant fossils housed inside ...