Coprolite (specimen 01)

Coprolite (likely from a giant ground sloth)

Megacerops coloradensis (specimens 45-46)

Titanothere rib fragments (M. coloradensis) from the Oligocene epoch

Woolly mammoth hair (M. primigenius) from the Pleistocene epoch

Associated Deninger’s bear (cave bear) phalanges and claw core (U. deningeri) from the Pleistocene epoch

Extinct tapir incisor tooth (T. veroensis) from the Pleistocene epoch

Jaguar partial upper carnassial tooth (P. onca) from the Pleistocene epoch

Columbian mammoth tooth slices (M. columbi) from the late Pleistocene epoch

Polished Columbian mammoth ivory (M. columbi) from the late Pleistocene epoch

A glypotdon scute (G. arizonae) from the late Pleistocene epoch

Dire wolf lower carnassial tooth (C. dirus) from the late Pleistocene epoch