Bison Rib troodon This beautiful tooth has been

This beautiful tooth has been left partially sticking out of matrix (the surrounding rock)

Skull is 8

This makes it twice as big as today’s largest carnivore

Despite commonly being known as the “saber-toothed tiger”

Bison Rib troodon This beautiful tooth has beenThese are authentic slices of real prehistoric Bison ribs, dating to the Pleistocene of the northern United States, over 11,000 years old. Despite their age, they are technically not fossilized, instead permineralized, meaning sediment has just began to replace the organic material in these prehistoric bones. This allows the owner to truly appreciate the phenomenal texture and stunning color of the bones of these ancient prehistoric herbivorous