Dinosaur

did some eat meat, and others eat plants? Why did dinosaurs disappear? There are three main theories that explain dinosaur’s extinction, and they each have crucial evidence to support them. These are the mysteries of the dinosaurs. The extraterrestrial theory, or the asteroid theory, was created by a team of scientists that sought out evidence and came to an astronomical conclusion. They discovered that…

What’s the Right Theory About the Dinosaurs? In many theories about the dinosaurs disappearing many say meteors are the reason, is that true? The many theories about dinosaurs disappearing is a huge meteor or asteroid,climate change, volcanic eruptions, lava,and fractured crystals. At the same time there are over 40 theories of why the dinosaurs disappeared, but I only listed the most important ones that were mentioned the most. The biggest theory of all of them is the Asteroid , people think…

relationship between species and species from fossils. Archaeopteryx has sharp teeth, feet three toes have claws, long bone tail, these are dinosaur features, and it also has feathers, wings, and modern birds similar, so is considered a dinosaur evolution to the birds of the bridge. And later also found feather dinosaur fossils, confirmed that birds are evolved from the dinosaurs. The neck of the giraffe will be extended over time. Researcher’s call this ancient beast remains…

extinction involving the dinosaurs 66 million years ago. Researchers have discovered an array of huge volcanic eruptions in india 66 million years ago which released large amounts of gases into the atmosphere, which drastically altered the climate. This new theory does not in fact eliminate the theory of a massive meteorite being a leading cause for the extinction of the dinosaurs, it simply examines how the meteorite is likely to not be the sole reason of why the dinosaurs may have become…

The biggest question about dinosaurs today is “How did they die?” “There is nothing like a bold new hypothesis to galvanize scientists into reaction and then action.”(Wilford, John Noble.) Many scientists have created new theories and hypothesize, some have been backed up with evidence while others are pure imagination. The first and most evidence backed theory is called the K-T event theory. This theory was created by a father and son duo Luis and Walter Alvarez. “In the 1980s, father-and-son…

lizard”), a four-legged dinosaur in 1879. With at least three known species, this dinosaur lived in the Morrison Formation of present day Western US, during the late Jurassic Period and became extinct by the end of the period. Perhaps one of the most controversially classified dinosaurs, paleontologists have reclassified the Brontosaurus several times since its discovery to an extent that some quarters believed that it did not exist entirely. As one of the most known dinosaurs, it continues to…

Dinosaurs were said to be extinct. Said to be gone two-hundred thirty million years ago. Though, Michael Crichton uses his amazing writing skills and universal theme to bring these ancient animals back to life. In the book Jurassic Park, paleontologists, doctors, lawyers, and two children venture off to Costa Rica to see what elder John Hammond and his money has been up to for the past five years. When they arrive one day they could not believe what they saw. Humongous dinosaurs roaming around…

Did you know that some dinosaurs had wings and feather but they didn’t have any use for flight? According to “Raptors: The Bird-like Dinosaurs of Mesozoic Era” by Bob Strauss, Over 70 million years ago, there was a family of feathered dinosaurs called Raptors. Raptors were feathered Theropods that varied in size from no bigger than a large chicken, to exceeding the height of a full grown man. The time the Raptors lived mainly centered around 65-90 million years ago in the Cretaceous era. A…

What do you get if you cross a pig with a dinosaur? Jurassic Pork! (jokes4us.com) Most people in the world today do not realize how much they impact the ecosystem. Some people do not even have the knowledge about the ecosystem and how it affects the world we live in, and then there are those people that just do not care about the ecosystem. An ecosystem is a community of animals, people, and plants that interact with one another and their physical environment. One type of ecosystem that we take…

What are dinosaurs? Dinosaurs are enormously large reptiles (cold blooded animal) that lived during the Mesozoic era which is about 230 million years ago. Contrary to the general believe that all dinosaurs were cold blooded animals thought to be sluggish, there were dinosaurs who were warm blooded animals that shared more similar features with aves (birds) of these days than with reptiles, example of which is the velociraptors which belong to the genera Theropods. Some of these dinosaurs are…