North Dakota coal miners lead paleontologists to mammoth fossil
After coal miners discovered a 7-foot-long mammoth tusk, paleontologists found more bones from the Ice Age animal, including ribs, a shoulder blade, and parts of the hips.
After coal miners discovered a 7-foot-long mammoth tusk, paleontologists found more bones from the Ice Age animal, including ribs, a shoulder blade, and parts of the hips.