Strange 500-million-year-old marine fossils reveal a feeding strategy that still shapes oceans today
More than 500 million years ago, during what is known as the Cambrian period, the seas and oceans on Earth were filled with a myriad of marine animals, many of which have now become extinct. This evolutionary burst in new forms of life, referred to as the Cambrian explosion, paved the way for the ev...
Image: Phys.org
More than 500 million years ago, during what is known as the Cambrian period, the seas and oceans on Earth were filled with a myriad of marine animals, many of which have now become extinct. This evolutionary burst in new forms of life, referred to as the Cambrian explosion, paved the way for the evolution of many major animal groups that still populate our planet today.
Originally published at Phys.org
