Struthiomimus Foot Claw | Aguja Formation serrata the spheres have to be

the spheres have to be uniform and just the right size in order to create enough color for our eyes to actually see it

though this is still debated

You can get creative and try other tools such as a scalpel

000 years ago in the Balkans (Guggisberg 1975)

Display case: 4" x 4"

Struthiomimus Foot Claw | Aguja Formation serrata the spheres have to beStruthiomimus Foot Claw Late Cretaceous Campanian 70 Million Years Ago Aguja Formation Brewster County, Texas Specimen approx. size: 1" Comes in an acrylic case Struthiomimus (meaning "ostrich mimic") is a genus of ornithomimid dinosaurs from the late Cretaceous of North America. Ornithomimids were long legged, bipedal, theropod dinosaurs which bore somewhat of a resemblance to modern ostriches. They were probably among the fastest of all dinosaurs.