Researchers long considered a fossilized jawbone housed at the Academy of Natural Sciences of Drexel University to contain a specimen of a unique reptilian from the Permian Age. But a new discovery ...
Dimetrodon, one of the most recognisable of the pre-dinosaur predators, is due a makeover. For more than a century, it has been depicted as a sluggish, belly-dragging beast with sprawling legs – but ...
Robert Bakker and his team found a new dimetrodon specimen complete with fangs! Nicknamed “Wet Willi,” the skull and fossils belong to Dimetrodon giganhomogenes. This reptile, with its iconic ...