User blog comment:BastionMonk/No feathers in JPIV/@comment-68.197.78.177-20141129020824

While new evidence might have been found that dinosaurs had feathers, in the world of Jurassic park, dinosaurs did not have feathers. Even if dinosaurs really did have feathers, and this evidence finds its way into jurassic park mythology, they can easily explain that the reason jurassic park's dinos do not have feathers is due to the cloning process they used in the first movie using frog DNA.