10. Paleolithic Canis c.f. variabilis
The Goyet Cave in Belgium has yielded one of the earliest known proto-dog fossils, dating back over 30,000 years. This specimen, identified as Canis c.f. variabilis, exhibits morphological adaptations distinct from its wolf ancestors, indicating a significant step toward domestication. These early canines shared deep evolutionary roots with modern dogs and humans, highlighting the long-standing bond between the two species. For more details, refer to the study published in Cell. (biblio.naturalsciences.be)