Highly educational, but violence may be too intense for little kids. The first episodes are rated TV-PG, but the following ones are TV-14. It isn't too intense for me, though, since I've watched dinosaur documentaries like these ever since I was little. Graphics are good, but, like I said, they may be very violent graphics. Animation is simply superb, and a great show if you can handle all the bloody action. The show really goes into detail, so it's very informative about dinosaur's fighting habits. A must-watch for dino-fans.