dinosaur anatomy

Dinosaur anatomy includes a sturdy skull with specialized jaws and teeth, depending on their diet. They had a backbone supporting a large rib cage protecting vital organs. Their limbs varied: some walked on two legs, others four, with joints allowing mobility. Birds evolved from certain dinosaurs, sharing features like feathers and lightweight bones. Dinosaurs featured thick, muscular tails for balance and powerful legs for movement. Their skin may have been Scaly or covered in feathers. Overall, their bodies were built for each particular lifestyle—whether running, hunting, or nesting—showcasing diverse adaptations over millions of years.