Fossil filmsPetrified woodFossil casts Perfect mouldsSurvivor toothMost fossils are more than 10,000 years old, but many date back to the beginnings of life on Earth. Fossils are formed when animal…
PterodactylusFossilized Pterodactylus featuresPterodactylus profileFlamboyant headsPelican – the modern fish grabberSoaring high above the land-living dinosaurs were the pterosaurs, which means “…
Head bangersFive-horned face with frillsRutting stagsHead crest for courtingAll animals must reproduce themselves if their species is to survive. Today’s animals have developed their own special…
Dinosaur communities were separated by both time and geography. The “age of dinosaurs” (the Mesozoic Era) included three consecutive geologic time periods (the Triassic, Jurassic, and Cretaceous…
(Encyclopedia) PachycephalosaurusPachycephalosauruspăkˌĭsĕfˌəlōsôrˈəs [key] [Gr., = thick-headed lizard], bipedal herbivorous dinosaur of the late Cretaceous period, approximately 68–65 million years…
A team of computer scientists and paleontologists from Sandia National Laboratories and the New Mexico Museum of Natural History and Science Museum has recreated the sound that a Parasaurolophus…
(Encyclopedia) TriceratopsTriceratopstrīsĕrˈətŏps [key] [Gr., = three-horn face], genus of ornithischian quadruped dinosaurs of the late Cretaceous period. Because of some variations in sample…
(Encyclopedia) AnkylosaurusAnkylosaurusănˌkələsôrˈəs [key], [Gr.,=crooked lizard], genus of heavily armored, herbivorous quadripedal dinosaurs, the best known of which is the species A. magniventris…
John R. "Jack" Horner Paleontologist Melissa Sogard Starting at an Early Age RELATED LINKS Dinosaur NewsFor Kids: DinosaursDinosaur Hall of FameDinosaurs: Fact and…
(Encyclopedia) StegosaurusStegosaurusstĕgəsôrˈəs [key] [Gr.,=roof lizard], quadriped ornithischian dinosaur of the late Jurassic period. About 29 ft 6 in (9 m) long, it had short forelegs, four long…
