  == pterosaurs ==  I rewrote the section on pterosaurs as the largest flyers ever, changing it from a reference to Questzalcoatlus, to a reference of the entire azhdarchid group, naming a two of the bigger ones. I removed the remark about Pteranodon being the largest before their discovery, as I think it is of no interest to the readers of this specific page. I also removed the reference to Peter Wellnhofer (sp?) work, as the linked items on azhdarchids and species already contain many references.   