Hghly educational, and very entertaining. I can see why it's an Emmy winner. BTW, every dinosaur documentary has blood, so it doesn't come to much surprise. I got to admit, it has the least blood in all the dinosaur documentaries I've seen. Animation is superb. However, it was made in 1999, so some of the facts are a bit dated, but it's still good to watch.

theres blood that may frighten little kids