Paleontologists have found the most complete skeleton ever of a dimetrodon, the famous animal with a huge sail on its back, in Texas.  Dimetrodons are often mistaken for dinosaurs, but they in fact predated the dinos by a large number of years.  The fossil was unearthed in an ancient sinkhole which has been yielding dimetrodon bones for over 100 years, but never one so complete.  Scientists are still exposing more of the remains as of press time, and the creature has been nicknamed "Wet Willi...
Continue reading ...