The world's largest lizards, descendants of prehistoric reptiles, exhibit remarkable adaptations. From the Komodo dragon, a ...
THE FIRST TIME I saw an iguana I felt both revulsion and fear. The thing crossed the highway between Taxco and Cuernavaca, Mexico, while I was driving with Bill Gulick. It was about three feet long, ...
Jawbone fossils suggest Ichthyotitan severensis may have been the largest ichthyosaur yet known—and hunted prey much like ...
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