What fossilized dino feces can tell us about their rise to dominance - Ars Technica
- What fossilized dino feces can tell us about their rise to dominance Ars Technica
- Digestive contents and food webs record the advent of dinosaur supremacy Nature.com
- Fossilized poop reveals secrets of how dinosaurs came to dominate Earth CNN
- Faeces, vomit offer clues to how dinosaurs rose to rule Earth Yahoo! Voices