The Sac Actun cave system in Mexico’s Yucatán Peninsula ... including the bones of two long-extinct animals from the Ice Age: the short-faced bear (Arctotherium wingei) and the wolf-like ...
More information: J. Rodríguez et al, Cave bear tracks ( Ursichnus europaeus Diedrich, 2011) from Honseca Cave, Palencia, Spain, Ichnos (2025). DOI: 10.1080/10420940.2024.2446153 Journal ...