A nearly complete but strongly flattened skull of the ancient bird species Diatryma geiselensis has been discovered, after being misidentified and kept in a museum collection in Germany for over six decades. Skull remains of Diatryma geiselensis from the Middle Eocene of the Geisel valley, Germany. Scale bars – 5 cm. Image credit: Mayr et al., doi: 10.26879/1438. Diatryma geiselensis was approximately 1.4 m (4.6 feet) tall and was member of...
