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Roadside Attractions in America

Going on a road trip? The St. Louis Arch, Statue of Liberty and Golden Gate Bridge are great tourist sites. But if you prefer offbeat destinations, check out these roadside attractions and odd…

Barnato, Barnett

(Encyclopedia) Barnato, BarnettBarnato, Barnettbärnäˈtō [key], 1852–97, South African financier, b. London. His name originally was Barney Isaacs; he first called himself Barney Barnato when he…

Velociraptor

(Encyclopedia) VelociraptorVelociraptorvəlŏsˈĭrăpˌtər [key] [Gr.,=swift robber], swift bipedal carnivorous dinosaur of the late Cretaceous period. It was relatively small, being approximately 6 ft (1…

DK Science: Attack

Slashing clawChasing down preyDeath by poisonFlesh-eating dinosaurs had different methods of attack that varied with their size, agility, and victims. Large predators crept up on giant herbivores…

DK Science: Below The Waves

Snake neckElasmosaurusJurassic sharkIchthyosaurusFanged predatorNothosaurusGiant of the southern seasKronosaurusSea lizardTylosaurusOn the scentWhile dinosaurs ruled the land, the ocean was the…

DK Science: Biographies

Georges Louis Leclerc, Comte De Buffon 1707–1788Georges Cuvier 1769–1832Alexandre Brongniart 1770–1847William Buckland 1784–1856Gideon Mantell 1790–1852Mary Anning 1799–1847Richard Owen 1804–…

DK Science: Bipedal Carnivores

Internal anatomyExternal anatomyThree-toed feetSome theropodsThe scientific name for meat-eating dinosaurs is theropods, which means “beast-footed”. These fierce hunting carnivores were saurischian…

DK Science: Bipedal Herbivores

Internal anatomyExternal anatomyToothless beak and cheek teethHerbivore teethSome bipedal herbivoresAs well as the giant plant-eaters, there were several other groups of smaller herbivores,…

DK Science: Body Fossils

Almost complete skeletonDinosaur toothMissing skullMummified dinosaursPalaeontologists can have a hard time finding and identifying dinosaur fossils because they are usually embedded in stone.…

DK Science: Body Temperature

Solar panelsTemperature controlHeat regulationIdeal body temperatureFuzzy raptorScientists cannot agree whether dinosaurs were coldblooded or warm-blooded. Cold-blooded animals, such as reptiles,…