Ok earlier this week, in science we read a article telling us about how 'Jurassic World' got everything wrong. Like the velociraptors are supposed to be the size of a chicken and have feathers. But in 'Jurassic World' defense they did alter the DNA of the dinos and replace the missing genomes with DNA from other animals. Even Dr.Wu said right in the movie, " Nothing in Jurassic World is natural, we have always filled gaps in the genome with the DNA of other animals. And if the genetic code was pure, many of them would look quite different. But you didn't ask for reality, you asked for more teeth.". So, according to that logic the scientists should sit their butts down a be quiet.