Unfortunately, with dinosaurs, we haven't had enough specimens to determine how much variation there is within a species. Jack Horner determinedinosaurspecies Change image and share on social
Children have a great urge to learn about dinosaurs. Jack Horner childdinosaurgreat Change image and share on social
Keratin can be very colorful, as we see in birds. We'd expect dinosaurs to be very colorful because they basically invented the characteristics we see in birds. Jack Horner basicallybirdcharacteristic Change image and share on social
Once we understand just how to control genes, we have the potential for spinal cord regeneration, bone regeneration, and so on. It might also give us plumper chickens. Jack Horner bonechickencontrol Change image and share on social
Evolution - evolutionary change - does not happen quickly. Jack Horner changeevolutionevolutionary Change image and share on social
I think most of the dinosaur specimens we find represent subadult sizes. Jack Horner dinosaurfindrepresent Change image and share on social
Right now people are interested in genetic engineering to help the human race. That's a noble cause, and that's where we should be heading. But once we get past that - once we understand what genetic diseases we can deal with - when we start thinking about the future, there's an opportunity to create some new life-forms. Jack Horner createdealdisease share on social
A chicken grows up in a little less time than an ostrich. An ostrich takes a whole year. A chicken takes a few months. Jack Horner chickengrowmonth Change image and share on social
Most people looking for dinosaurs are looking for beautiful skeletons. Jack Horner beautifuldinosaurpeople Change image and share on social
I found my first dinosaur bone when I was 6, growing up in Montana. Ever since then I've been interested in dinosaurs. Jack Horner bonedinosaurfind Change image and share on social