Ten years ago, scientists discovered a well-preserved set of dinosaur remains in China. This dinosaur, which walked on Earth about 125 million years ago, had feathers and was about the same size as a turkey. The inferences that could be made based on the fact that this dinosaur had feathers are: 1. The dinosaur could fly. 2. Dinosaurs are the ancestors of birds. 3. Some types of dinosaurs evolved into birds.
