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Caption: Quetzalcoatlus was a pterosaur (flying reptile) that lived in North America about 66 milllion years ago. This carnivore is considered the largest flying animal of all time. Its wings, spanning about 40 ft. (12 m) in width, made it the size of an airplane.
Credit: Album / Universal Images Group
Image size: 2349 × 3120 px | 21.0 MB
Print size: 19.9 × 26.4 cm | 924.8 × 1228.3 in (300 dpi)