Paleontologists Paleontology is the hardest field of any kind of scientific studies. There are many reasons, one is not only do they dig up bones, but they also collect teeth, claws, skin, hair, fish scales, eggshells, tracks, insects, leaves, dinosaur nests, and even microscopic pollen. They also don't just find and collect different specimens, they also study the fossils, the rocks the fossils are buried in, the rocks they also lie above, below, and near …showed first 75 words of 699 total…

…showed last 75 words of 699 total…You must be able to know many different things and know that new discoveries about an old specimen may be found out at any time. The types of dinosaurs change to meet its needs to live a particular way. Like humans, raptors were successful because of the way they interacted with each other and hunted. Like cows, Sauropods lived alike as well, constantly searching for food and serving as food for the more intelligent creatures.