Dinosaurs (“terrible lizards”) belong to a large group of reptiles called Archosauria (“ruling reptiles”). They are classified into two distinct orders, which are distinguished by their pelvic…
WHY WERE MANY DINOSAURS SO BIG? HOW MANY DIFFERENT TYPES OF DINOSAUR WERE THERE? HOW WERE DINOSAURS DIFFERENT FROM REPTILES TODAY? PTEROSAURSICHTHYOSAURSFIND OUT MOREThis group of land-living…
Although there is no direct way to measure a dinosaur's intelligence, one of the few possible measures of intelligence might be a large brain in a small body. The genus that perhaps fits this…
+ WHAT IS A DINOSAUR? Giganotosaurus Leg bones Hip bones Forelimbs Skulls + THE BIRD CONNECTION Similarities between Compsognathus and Archaeopteryx Efficient…
Dinosaurs probably communicated both vocally and visually. The chambered headcrests on some dinosaurs such as Corythosaurus and Parasaurolophus might haved been used to amplify grunts or bellows…
Dinosaurs lived throughout the Mesozoic Era, which began 245 million years ago and lasted for 180 million years. It is sometimes called the Age of the Reptiles. The era is divided into three…
State symbols have been around since 1893, when the World Fair in Chicago featured a National Garland of Flowers with a flower for each of the fifty states. While these flowers didn’t necessarily…
No. Dinosaurs are a group of ancient reptiles that had a set of particular skeletal features. The hips, hind legs, and ankles were specialized and allowed the legs to move directly under the body…
Scientists have conflicting opinions on this subject. Some paleontologists think that all dinosaurs were “warm-blooded” in the same sense that modern birds and mammals are: that is, they had…
