A dinosaur's last supper: Gut of a 100-million-year-old sauropod sheds light on its diet
Briefly

A groundbreaking discovery of a cololite from a young sauropod in Queensland, Australia, provides definitive proof of their herbivorous diet, previously supported only by anatomical studies. Researchers found remnants of conifers, ferns, and early flowering plant leaves in the fossilized remains, which is significant as it directly confirms hypotheses about the dietary habits of sauropods. This find, the first of its kind, offers new insights into the feeding behaviors of these massive dinosaurs who lived between 94 and 101 million years ago.
This finding confirms several hypotheses about sauropod diets that had been proposed based on studies of their anatomy and comparisons with modern animals.
The discovery of a cololite from a young sauropod was significant not just for its rarity but for the insights it provides into the species' diet.
Researchers found a variety of food remains, including conifers and leaves from early angiosperms, supporting long-held beliefs about sauropod herbivory.
The sauropod had barely chewed its food, indicating a unique feeding style that was previously undocumented in paleontological findings.
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