Paleophilatelie.eu - Slovenia 2020, MAMMAL FOSSILS IN SLOVENIA: Prohyracodon telleri
Ročna ura FOSSIL FS5452
Dr. Adiel Klompmaker on Twitter: "Cave bear (Ursus spelaeus) from the Pleistocene of Central Europe. This megafauna ice age animal became extinct ~24,000 years ago, with humans playing a major role in