From the field
Expeditions
Como Bluff, near Medicine Bow, Wyoming
Como Bluff — Apatosaurus ("Bertha")
Modern excavation at the historic Como Bluff locality with Dr. Robert T. Bakker — recovering Apatosaurus material, including "Bertha."
Shell, Wyoming (DinoSafaris quarry)
Sarah / Sophie — The Stegosaurus
A partial Stegosaurus identified in the field by its exposed tail spikes — the specimen later displayed at London's Natural History Museum as "Sophie."
Red Canyon Ranch, Shell, Wyoming
Camarasaurus — Shell, Wyoming
A two-month excavation of an over-90%-complete Camarasaurus skeleton with healed trauma, later transferred to the Fukui Prefectural Dinosaur Museum, Japan.