 Recently, an engineer built a model of one of these flying reptiles and tried to make it fly. He found that it had many wonderful adaptations to increase the flying ability, but there still wasn't enough air pressure to keep it aloft. To evolutionists, it's a big mystery. But to creationists, we at least have a plausible theory. And we get that by going back to Genesis. For more on creation, visit our website at www.icr.org.