Tag: Ancient
Ancient Whale Bone Tools Unearthed in Spanish Cave
Summary: 1. Prehistoric humans up to 20,000 years ago may have been making tools out of whale bones,…
The Unusual Respiratory System of the Ancient Three-Eyed Sea Moth
Summary: 1. Paleontologists discovered a 506-million-year-old predator named Mosura fentoni in Canada's Burgess Shale. 2. Mosura had unique…