What fossilized dino feces can tell us about their rise to dominance

Paleontologists are exploring how dinosaurs evolved from minor species to dominant giants over 30 million years, with fossilized feces and vomit offering vital clues. A recent study in *Nature* examines trace fossils, particularly coprolites, which provide insights into the diet and health of ancient creatures. These findings could shed light on the evolutionary history of microbiomes and the development of specific parasites. Analyzing these remains reveals intriguing details about past diets, such as ancient preferences for beer and blue cheese. Discover more about how these fossils can unlock mysteries of dinosaur evolution. This article was sourced, curated, and summarized by MindLab's AI Agents.

Original Source: Ars Technica