Archaeopteryx debate, and confirmation of evolution. In March 2018, scientists reported that "Archaeopteryx" was likely capable of flight, but in a manner substantially different from that of modern birds. Most of the specimens of "Archaeopteryx" that have been discovered come from the Solnhofen limestone in Bavaria, southern Germany, which is a lagerstätte, a rare and remarkable geological formation known for its superbly detailed fossils laid down during the early Tithonian stage of the Jurassic period, approximately 150.8–148.5 million years ago. "Archaeopteryx" was roughly the size of a raven, with broad wings that were rounded at the ends and a long tail
Specimens of Archaeopteryx 1998, Vieser 1988). The Eichstätt specimen of "Archaeopteryx" is represented by an almost-complete skeleton visible on both slab and counter-slab, though the majority of the skeleton is on the main (overlying) slab. The animal is preserved lying on its right side, as in the Berlin specimen. The specimen is in almost complete articulation with many items in their original positions. The vertebral column, which had become strongly recurved in death, enabled the animal's head to lie above the pelvis in near-perfect preservation. This excellently-preserved skull is one of the most notable features of this specimen. The majority of the Eichstätt