In 1855, paleontologists made a discovery that would change the way we see dinosaurs, evolution and birds. In Germany, they found what would be known as Archeopteryx the first bird in the world. But now, scientists have discovered that this particular specimen is not what they thought. Rather, this famous fossil belongs to a completely new species.
It turns out that the "specimen of Haarlem", named for the city of the Netherlands where it is currently conserved, was actually a member of a completely different group of feathered dinosaurs known as anciornitids. In fact, it represents its own genus and species recently proposed. A new badysis of the old fossil was published in the journal BMC Evolutionary Biology .