It was a thigh bone found by Dr. Caspar Wistar
yes there are many dinosaurs discovered in America like Tyrannosaurus Rex
hadrosaur
Paleontologists can determine many things. By the number of toes, their shape, the type of claws, and the size of the footprints, researchers can determine what type of animal the footprint belonged to. By the distance between footprints and the depth of the footprints, they can find out the speed and weight of the animal. By the size of the footprint, they can determine the size of the animal. The footprints can also show us interesting things about an animal's gait, for example, that raptors held their sickle claws up off the ground or that pterosaurs walked on their wings and feet. The presence of many footprints of the same type of animal can reveal that a species lived in groups.
us
The first five states werent discovered they were founded
canada
No one discovered "blindness" It has been with us since the first group of Humans walked the earth.
it cannot tell the color of the dinosaur..
Wolfram syndrome was first discovered by DJ Wolfram who was a US phycisian at the Mayo clinic
technically he didnt discover it. The vikings originally discovered the US after a failed voyage from Asia to England on a killing spree.
Mohave Yuma american Indians Harrisburg
More than 1,000 years ago.