"Now we can get at information we didn't even realise was preserved in dinosaur fossils".

New technologies and new specimens have allowed paleontologists to gain insights into the behavior and ecology of dinosaurs. These discoveries range from parental care, migration, and hunting styles to communication, sociality, and combat. For example, studying the chemical isotopes in sauropod teeth has revealed evidence of annual migration patterns. However, it is important to be cautious when making assumptions based on new technologies, as they may not always lead to clear conclusions. Additionally, studying modern bird species can enhance our understanding of dinosaur behavior, but it is crucial to fully understand these modern species before making inferences. Overall, while there is still much to learn, new tools and technologies are providing valuable information about dinosaur behavior. [Extracted from the article]