The difference between the movie and story - Animal Farm

In the story, Mr. Jones is not as scary as in the movie. I think maybe because they want the kids to feel that he is the bad man, so they sort of exaggerated it. And also in the book they describe more characters, while in the movie they focus more on the main characters. In the movie they can act many scenes at the same time, but in the story they can't. And also in the movie, because they already show the image, so it doesn't have to describe a lot of things such as the appearance and stuff. And also I think the movie rushes too much while the story is longer. The story doesn't have so much talk between the animals. While the movie have more and less narrating.