"Diet and ecology are important factors ... One defining feature of the dinosaur diets was the diversity of different foods that they consumed, enabling them to adapt to their changing environment.

Dinosaur poop is providing vital clues about ... The results show that dietary diversity and adaptability were crucial survival traits during the environmental changes of the Late Triassic.

Both finds are key indicators of the diversity of life during the age of the dinosaurs, the researchers ... Insects were likely part of their diet. Eutriconodonts are believed to have gone extinct ...