IPFS News Link • Environment
Mystery of Ancient Extinction in Earth's Oceans Revealed
• LiveScienceAbout 375 million years ago, the diversity of species in the Earth's oceans plummeted — not because more species were going extinct, but because fewer new groups of organisms were forming. A new study identifies a culprit: invasive species.
The crisis of the Late Devonian Period is typically considered to be one of the "Big Five" mass extinctions;