Paleontologist have unearthed the remains of what they are calling a new species of dinosaur, which they believe lived 200 million years ago. The Pegomastax africanus allegedly had a parrot head and porcupine quills, not to mention its fangs. Odd in Appearance Nature does pretty and nature does ugly. And sometimes it does really, really ugly. Never was that truer […]
Figuring out the story of human origins is like assembling a huge, complicated jigsaw puzzle that has lost most of its pieces. Many will never be found, and those that do turn up are sometimes hard to place.