Until now, very little is known about the dietary evolution of the cave bear and how it became a vegetarian, as the fossils of the direct ancestor, the Deninger’s bear (Ursus deningeri), are extremely scarce.
Until now, very little is known about the dietary evolution of the cave bear and how it became a vegetarian, as the fossils of the direct ancestor, the Deninger’s bear (Ursus deningeri), are extremely scarce.