isotopic analysis
Stop Guessing Dinosaurs' Diets - They Use Special Diets
Stop Guessing Dinosaurs' Diets - They Use Special Diets A 2023 analysis of 147 juvenile dinosaur femurs shows they followed special diets, not generic meat meals. Isotopic chemistry reveals parents supplied low-phenylalanine, high-protein meals to offspring. This challenges the long-standing view of dinosaurs as indiscriminate predators. Special Diets Revealed