Research overview: the Cerro Batallones sabertooth trap deposits

This overview describes the Cerro Batallones fossil sites in central Spain, a cluster of late Miocene deposits remarkable for their unusually high proportion of carnivores, including the sabertooths Machairodus and Paramachairodus. The leading interpretation holds that several of the pits formed as natural cavities or pseudokarst traps that preferentially captured predators drawn to mired prey or water, producing a carnivore-rich death assemblage somewhat analogous to a Miocene version of La Brea. The survey reviews the site's exceptional preservation, including articulated sabertooth skeletons, what its predator-dominated fauna reveals about Miocene carnivore communities, and how it has become one of the most important windows onto early machairodont anatomy, ontogeny, and behaviour in the Old World.