Comparative sizes of Quetzalcoatlus northropi (2.5 m tall at shoulder;
![](https://www.researchgate.net/publication/279618696/figure/fig5/AS:306094300778505@1449989976915/Comparative-sizes-of-Quetzalcoatlus-northropi-25-m-tall-at-shoulder-250-kg-estimated.png)
Download scientific diagram | Comparative sizes of Quetzalcoatlus northropi (2.5 m tall at shoulder; 250 kg estimated mass); the author (1.75 m total height, 65 kg measured mass) and Giraffa camelopardalis (2.75 m tall at shoulder; measured mass 636–1395 kg). Scale bar represents 2 m. from publication: A new approach to determining pterosaur body mass and its implications for pterosaur flight | Efforts to establish the masses of pterosaurs have been attempted for almost a century, but the methods employed are often as problematic as their conclusions that pterosaurs are unusually lightweight. Historically, most pterosaur masses have been determined through geometric | Wing, Ecomorphology and Palaeoecology | ResearchGate, the professional network for scientists.
![](https://pterosaurheresies.files.wordpress.com/2014/04/q-northropi-recon588.jpg)
quetzalcoatlus, The Pterosaur Heresies
![](https://pteros-img.imgix.net/quetzalcoatlus-northropi_julio-lacerda.png?w=2000&fm=jpg&auto=compress)
Quetzalcoatlus - Pteros
![](https://i1.rgstatic.net/ii/profile.image/11431281217341371-1705153626896_Q64/Rodrigo-Mueller-5.jpg)
PDF) A new approach to determining pterosaur body mass and its implications for pterosaur flight
![](https://s3-us-west-1.amazonaws.com/scifindr/articles/images/000/002/736/large/quetz2x1.jpg?1471829870)
Quetzalcoatlus, the largest flying animal of all time
What was the size difference between a Quetzalcoatlus and a real-life condor? - Quora
![](https://pterosaurheresies.files.wordpress.com/2014/04/evolution-of-flightless-pterosaurs.jpg)
quetzalcoatlus, The Pterosaur Heresies
![](https://i.pinimg.com/originals/1d/32/44/1d3244a06d5c2503b3d7b80287793bc0.jpg)
Quetzalcoatlus size 😱 Quetzalcoatlus northropi is an azhdarchid pterosaur known from the Late Cretaceous of North America (Maastrichtian…
![](https://pterosaurheresies.files.wordpress.com/2011/10/no44withwingmembrane.jpg?w=584&h=751)
Wing planforms of basal and pterodactyloid pterosaurs used in this, pterodactyl size
![](https://www.billboard.com/wp-content/uploads/2023/04/School-of-Rock-2003-billboard-1548.jpg?w=942&h=623&crop=1)
Wing planforms of basal and pterodactyloid pterosaurs used in this, pterodactyl size
![](https://preview.redd.it/the-now-second-largest-flying-animal-in-the-world-v0-f7kbfobs8a8c1.png?width=1080&crop=smart&auto=webp&s=dc41bd35c6c4f85f4af59cd03386a136f604973f)
The now second largest flying animal in the world, Quetzalcoatlus Northropi! Here is it's design for my fic Hilda and the Jurassic forest! : r/HildaTheSeries
![](https://static.wikia.nocookie.net/dinosaurs/images/8/8b/Qauetalz.jpg/revision/latest?cb=20210906134324)
Wing planforms of basal and pterodactyloid pterosaurs used in this, pterodactyl size
![](https://i1.rgstatic.net/ii/profile.image/277499247382529-1443172384480_Q64/Katsufumi-Sato.jpg)
PDF) A new approach to determining pterosaur body mass and its implications for pterosaur flight
![](https://miro.medium.com/v2/resize:fit:709/1*n5r7EQx67Ccb0Vxic-npvw.png)
Quetzalcoatlus Vs Hatzegopteryx — who was the biggest and baddest ? - Harisjaved - Medium
![](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2023/05/050623_pterosaur_inline-4-b.maeuseri.jpg?resize=1031%2C580&ssl=1)
New discoveries are bringing the world of pterosaurs to life