Discovery of new fossils in Northwest Canada changes view of early animal evolution Phys.org
The origin of sex is a 567 million-year-old deep-sea creature The Times
Complex animal life may be 10 million years older than scientists thought — and a new fossil site in northwestern Canada suggests it all started in the deep sea, not the shallow waters where most early fossils show up Space Daily
Rare 567-million-year-old fossils refine our understanding of early animal evolution The Conversation