10 Bizarre Organisms From The Burgess Shale
Many familiar forms of life emerged then, but it was also a time of evolutionary experimentation. Weird body shapes and forms developed. Many went extinct. In the Burgess Shale of Canada, their fossils remain. This site is scientifically important not only because of its age but because of the types of organisms fossilized there. Most fossils preserve only the hardest parts of an organism, with the soft tissues being lost....