Walk into a dinosaur museum and you’ll see towering skeletons, dramatic dioramas, and fossil bones that look like relics from another planet. But the real story is bigger than spectacle: a dinosaur museum is a working interface between research, conservation, education, and public trust—a place wh...
Argyrosaurus was a large long-necked plant-eating dinosaur from the Late Cretaceous of South America. It belonged to the titanosaurs, the group of sauropods that became especially important during the later part of dinosaur history. Although Argyrosaurus is not known from a complete skeleton, it rem...
Aeolosaurus was a long-necked plant-eating dinosaur from the Late Cretaceous of South America. It belonged to the titanosaurs, the sauropod group that became especially important during the later part of dinosaur history. Although Aeolosaurus is not as famous as gigantic titanosaurs such as Argentin...
Adamantisaurus was a long-necked plant-eating sauropod from the Late Cretaceous of Brazil. It belonged to the titanosaurs, the group of sauropods that became especially important during the later part of dinosaur history. Although Adamantisaurus is not known from a complete skeleton, it remains sign...
Aerosteon was a large meat-eating theropod dinosaur from the Late Cretaceous of South America. It is especially important because its fossil bones preserve evidence of air-filled spaces linked to a bird-like breathing system. That makes Aerosteon one of the most scientifically interesting predatory...
Amargasaurus was a long-necked plant-eating dinosaur from the Early Cretaceous of South America. It is one of the most unusual sauropods ever discovered because of the extraordinary paired spines along its neck and upper back. While many sauropods are known mainly for giant size, Amargasaurus stands...
Carnotaurus was a large meat-eating dinosaur from the Late Cretaceous of South America. It is one of the most recognizable theropods ever discovered because of the two horns above its eyes, its unusually deep skull, and its tiny forelimbs. Although it was not as massive as Tyrannosaurus, Carnotaurus...
Notohypsilophodon was a small herbivorous dinosaur from the Late Cretaceous of South America. It is one of the more unusual small dinosaurs from Patagonia because South American dinosaur faunas are often remembered mainly for giant sauropods and large predators. In contrast, Notohypsilophodon repres...
Noasaurus was a small carnivorous theropod dinosaur from the Late Cretaceous of South America. It is especially important because it gave its name to Noasauridae, a branch of small abelisauroid dinosaurs that were mainly part of southern ecosystems. Although it was much smaller than famous predators...
Megaraptor was a large meat-eating theropod dinosaur from the Late Cretaceous of South America. It is best known for its oversized hand claws and its unusual mix of features, which have made it one of the more debated predatory dinosaurs in modern paleontology. When it was first described, some of i...
Laplatasaurus was a long-necked plant-eating dinosaur from the Late Cretaceous of South America. It belonged to the titanosaurs, a major group of sauropods that became especially important during the final part of dinosaur history. Although Laplatasaurus is not as famous as giants such as Argentinos...
Irritator was a spinosaurid theropod from the Early Cretaceous of Brazil. It is one of the most unusual predatory dinosaurs because its skull was long, narrow, and shaped in a way that suggests a strong link to fish-eating behavior. Unlike the deep-skulled hunters that many people picture when they...
Abelisaurus was a meat-eating theropod dinosaur from the Late Cretaceous of South America. It is especially important because it gave its name to the abelisaurids, a group of predatory dinosaurs that became some of the main large hunters in the southern continents. Although Abelisaurus is not known...
Neuquensaurus was a long-necked plant-eating dinosaur from the Late Cretaceous of South America. It belonged to the titanosaurs, a major sauropod group that became especially successful during the later part of dinosaur history. Unlike the giant record-holding sauropods, Neuquensaurus was more moder...
Cathartesaurus was a long-necked plant-eating sauropod from the Cretaceous of South America. It was not one of the most massive sauropods ever discovered, but it is important because it belonged to the rebbachisaurids, a group of more lightly built diplodocoid sauropods that survived later than many...
Maiasaura was a large duck-billed dinosaur from the Late Cretaceous of North America. It is best known for the remarkable fossil evidence connected with nests, eggs, hatchlings, and growing juveniles. Because of these discoveries, Maiasaura became one of the most famous dinosaurs in discussions abou...
Olorotitan was a large duck-billed dinosaur from the Late Cretaceous of Asia. It is best known for the tall, elegant crest on top of its head, which gave it a very distinctive profile compared with other hadrosaurs. As a lambeosaurine, it belonged to the group of crested duck-billed dinosaurs that l...
Oviraptor was a small, lightly built theropod dinosaur from the Late Cretaceous of Asia. It is one of the most famous feathered dinosaurs and is especially well known for the misunderstanding behind its name. Early researchers thought it had been caught stealing eggs, which led to the name “egg thi...
Pentaceratops was a large horned dinosaur from the Late Cretaceous of what is now the southwestern United States. It is best known for its enormous skull, deep frill, strong beak, and long facial horns. Among ceratopsians, Pentaceratops stands out as one of the most impressive skull-bearing animals...
Sauroposeidon was a giant long-necked plant-eating dinosaur from the Early Cretaceous of North America. It is famous for its extraordinary neck vertebrae, which suggest that it was one of the tallest dinosaurs ever discovered. Although it is sometimes mentioned alongside the biggest sauropods of all...