Found This Helpful. A copyright is a type of legal protection afforded to authors of original works of drama, literature, art and music. For example, copyrights protects books, songs, plays, poems, stories, software, movies and architecture.If you wish, you may register your work with the U.S. Copyright Office.ips & Warnings. 1  If a work has not been registered with the U.S. Copyright Office, it is not possible to determine if a work has been copyrighted without contacting the author. 2  Though you will not risk a lawsuit if it is not registered with the U.S. Copyright Office.
The great splat of an asteroid that might have wiped out the dinosaurs apparently didn't get all of them. New fossil evidence suggests some dinosaurs survived for up to half a million years after the impact in remote parts of New Mexico and Colorado.
The Stegosaurus is perhaps one of the most widely recognized dinosaurs due to its armored plates that ran along its back in two columns. The Stegosaurus lived 150 to 145 million years ago during the late Jurassic period.While the large armored plates of the Stegosaurus make it more recognizable to amateur dinosaur lovers they also make it much easier for paleontologists to identify other Stegosaurids as well.he Stegosaurus tail features four tail spikes which say in pairs on either side of the tail. The tail spikes, referred to by paleontologists as âdermal spikesâ measured around 2 to 3 feet long and like many features of various dinosaurs have sparked debate.