Flying Reptile The Size of A Small Airplane
An anonymous reader wrote to mention a New Zealand Herald article about a pterosaur that has been discovered to have an almost 18 meter wingspan. From the article: "A Spitfire has a wingspan of 11m and has to be powered by a Rolls-Royce Merlin engine. Pterosaurs did it on a diet of fish and a superb ability to utilise air currents, thermals and ground effects. There is nothing close to pterosaurs alive today. Pterosaurs went extinct 65 million years ago, they left no descendants and we don't know quite what their closest relative was."
Well yes, they might have had a greater wingspan, but they certainly didn't fly mach 1, neither did they weight thousands of kilograms. So the statement that they were able to outperform Rolls Royce engines by fish digestion is plain stupid.