About the Authors
Geosciences, Queensland Museum, Hendra, Queensland, Australia
Australian Age of Dinosaurs Museum of Natural History, The Jump-up, Winton, Queensland, Australia
The authors have declared that no competing interests exist.
Conceived and designed the experiments: SAH. Analyzed the data: SAH. Contributed reagents/materials/analysis tools: SAH NDC TS DAE. Wrote the paper: SAH MAW TRT AGC DAE. Photography and figures: MAW. Artwork: TRT. Preparation and collection management: NDC. Preparation and photography: TS.