![]() It lived inland from the sea, near fresh-water ponds (so its diet was not primarily sea fishes and marine mollusks like other pterosaurs). Quetzalcoatlus was a carnivore, probably skimming the water to find prey. The largest Pteranodon individuals with 6 m (20 ft) wingspans were once thought to represent the size limit in biological fliers before the discovery of Quetzalcoatlus, so the matter is clearly still open. Such a wingspan, however, may violate fundamental structural limits imposed on biological fliers some scientists favor a wingspan closer to 12 m (40 ft) in light of these arguments. The largest remains, on display at the Science Museum of Minnesota, are somewhat scrappy, and may indicate an individual with a wingspan as large as 18 m (59 ft). There is still considerable debate as to the upper limit of Quetzalcoatlus wingspans. northropi) had an estimated wingspan of up to 12 m (39 ft). Skeletal remains of two species have been recovered from the Big Bend Region of Texas the larger of the two (Q. Bones of related animals are also known from Dinosaur Provincial Park, Alberta, Canada. During the Cretaceous, Texas’s climate was similar to modern tropical coastal wetlands and lagoons, extending along the Cretaceous Seaway that filled the center of North America. The first Quetzalcoatlus fossil was found by Douglas A. It was a member of the Azhdarchidae, a group of advanced toothless pterosaurs. Quetzalcoatlus (named for the Aztec feathered serpent god Quetzalcoatl) was a pterodactyloid pterosaur known from the Late Cretaceous of North America (Campanian–Maastrichtian stages, 84–65 ma), and one of the largest known flying animals of all time.
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