Parentheses and brackets ( ) [ ] Round Brackets Round brackets (also called parentheses, especially in American English) are mainly used to separate off information that isnât essential to the meaning of the rest of the sentence. If you removed the bracketed material the sentence would still make perfectly good sense.
Most of the facts about the Velociraptor are now well known. This is due to the discovery of several fossils. It lived during the Cretaceous period and became extinct 70 to 80 million years ago. Like the other dinosaurs it likely perished when a comet / asteroid struck the Earth at the time.
Velociraptor is the 3 to 4 meter (10â13 foot) long, 2 meter (6 foot) high dromaeosaurid theropod carnivore that appears in all Jurassic Park films and film-based media. The Raptors are the main antagonists of the first film and the secondary antagonists of the second and third films.