Flying Giraffes

The largest flying dinosaurs to ever roam the Earth were as large as giraffes. Imagine the sight it must have been when a flock of these suddenly rose to the skies. Imagine telling your friends at home about what you had seen. Would they believe you, or would they tell you that animals that large simply cannot fly, at least not with today's gravity?

Comparison of Quetzalcoatlus and Cessna 172

By The Nature Box - Own work, CC BY-SA 4.0, Link