Vertebrate fossils found in Red Rock Canyon are from species that existed between about 12 and 8 million years ago. How could scientists have determined this? What can you learn about these fossils from the geologic timescale?

Ifound this on google “according to the findings, a foramen magnum positioned toward the base of the skull is found not only in humans, but in other habitually bipedal mammals as well.” i hope this you for what your looking for

Go into your kitchen and get some water or coolaid and warm up at hot dog