Faulty reasoning signals

• Confirmation Bias - 19.6% (21 hits)
• Anchoring Bias - 0%
• Availability Heuristic - 44.9% (48 hits)
• Representativeness Heuristic - 0%
• Hindsight Bias - 0%
• Overconfidence Bias - 0%
• Framing Effect - 50.5% (54 hits)
• Loss Aversion - 44.9% (48 hits)
• Status Quo Bias - 0%
• Sunk Cost Effect - 0%
• Optimism Bias - 44.9% (48 hits)
• Pessimism Bias - 74.8% (80 hits)

Article text

Extinct species: News, features and articles

Most species that ever lived on Earth are now extinct, with the planet having experienced at least five mass extinction events.

Live Science brings you expert coverage of extinction as researchers uncover fossils and gain new insights into ancient animals — and track the sixth mass extinction event that appears to have begun.

So whether you're after facts about dodos and dinosaurs, curious about extinct animals that could be brought back to life, or want to know what living animals could be gone by 2050, our writers and editors have you covered with the news, features and articles about extinct species.