Title: Evolution Facts, History & Quizzes | Mental Floss
Open Graph Title: Evolution Facts, History & Quizzes | Mental Floss
X Title: Evolution Facts, History & Quizzes | Mental Floss
Description: Discover fun evolution facts, trivia, and surprising stories on Mental Floss—content that entertains, educates, and satisfies your curiosity.
Open Graph Description: Discover fun evolution facts, trivia, and surprising stories on Mental Floss—content that entertains, educates, and satisfies your curiosity.
X Description: Discover fun evolution facts, trivia, and surprising stories on Mental Floss—content that entertains, educates, and satisfies your curiosity.
Opengraph URL: https://www.mentalfloss.com/science/evolution
Domain: www.mentalfloss.com
{"@context":"http://schema.org","@type":"WebSite","@id":"www.mentalfloss.com","url":"https://www.mentalfloss.com","name":"Mental Floss","description":"Discover fun evolution facts, trivia, and surprising stories on Mental Floss—content that entertains, educates, and satisfies your curiosity.","publisher":{"@type":"Organization","name":"Mental Floss","url":"https://www.mentalfloss.com","logo":{"@type":"ImageObject","url":"https://images2.minutemediacdn.com/image/upload/v1541941289/frontier/sites/logos/mental-floss-logo-120px-height.png"}},"inLanguage":"en-US","mainEntity":{"@type":"WebPage","@id":"https://www.mentalfloss.com/science/evolution","url":"https://www.mentalfloss.com/science/evolution","name":"Evolution Facts, History & Quizzes | Mental Floss","description":"Discover fun evolution facts, trivia, and surprising stories on Mental Floss—content that entertains, educates, and satisfies your curiosity.","mainEntityOfPage":{"@type":"WebPageElement","@id":"https://www.mentalfloss.com/science/evolution#main-content","name":"Main Content","description":"Discover fun evolution facts, trivia, and surprising stories on Mental Floss—content that entertains, educates, and satisfies your curiosity."}}}
{"@context":"http://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://www.mentalfloss.com"}]}
{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://www.mentalfloss.com/science/paleontology/prehistoric-animals-that-are-still-around-today","headline":"9 Animals From Prehistoric Times That Are Still Around Today","description":"From horseshoe crabs to crocodiles, some of these creatures have looked about the same for hundreds of millions of years.","author":{"@type":"Person","name":"Eden Gordon"},"datePublished":"2026-02-23T20:00:03Z","dateModified":"2026-02-23T20:00:03Z","mainEntityOfPage":{"@type":"WebPage","@id":"https://www.mentalfloss.com/science/paleontology/prehistoric-animals-that-are-still-around-today"}}
{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://www.mentalfloss.com/science/archaeology/nightmare-worthy-beasts-prehistory","headline":"5 Nightmare-Worthy Beasts From Prehistory","description":"These now-extinct creatures, including the Anteosaurus and Nanuqsaurus, are total nightmare fuel.","author":{"@type":"Person","name":"Ivan Farkas"},"datePublished":"2025-11-06T15:00:00Z","dateModified":"2025-11-06T15:00:00Z","mainEntityOfPage":{"@type":"WebPage","@id":"https://www.mentalfloss.com/science/archaeology/nightmare-worthy-beasts-prehistory"}}
{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://www.mentalfloss.com/animals/why-are-sloths-so-slow","headline":"Why Are Sloths So Slow? The Answer Lies in Their Guts","description":"Sloths can take as long as one minute to move just 12 inches. It seems like a chill existence, until you consider what a glacial pace means for their pooping habits.","author":{"@type":"Person","name":"Jake Rossen"},"datePublished":"2020-03-30T15:00:00Z","dateModified":"2025-09-12T21:14:19Z","mainEntityOfPage":{"@type":"WebPage","@id":"https://www.mentalfloss.com/animals/why-are-sloths-so-slow"}}
{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://www.mentalfloss.com/history/law/scopes-monkey-trial-facts","headline":"10 Surprising Facts About the Scopes Monkey Trial","description":"How a 24-year-old Tennessee teacher, a Bible-thumping prosecutor, and a chimpanzee found themselves at the center of the nation’s most contentious trial a century ago.","author":{"@type":"Person","name":"Colin Scanlon"},"datePublished":"2025-07-01T20:02:00Z","dateModified":"2025-07-01T20:02:00Z","mainEntityOfPage":{"@type":"WebPage","@id":"https://www.mentalfloss.com/history/law/scopes-monkey-trial-facts"}}
{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://www.mentalfloss.com/animals/fish/why-do-great-white-sharks-have-white-bellies","headline":"Why Do Great White Sharks Have White Bellies?","description":"Let’s dive into the evolutionary science behind the great white’s namesake feature.","author":{"@type":"Person","name":"CaLea Johnson"},"datePublished":"2025-07-01T18:01:00Z","dateModified":"2025-07-01T18:01:00Z","mainEntityOfPage":{"@type":"WebPage","@id":"https://www.mentalfloss.com/animals/fish/why-do-great-white-sharks-have-white-bellies"}}
{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://www.mentalfloss.com/animals/strange-animal-evolutions","headline":"6 Strange Animal Evolutions","description":"From the long legs of the jerboa to basically everything about the duck-billed platypus, evolution has taken some weird turns.","author":{"@type":"Person","name":"Bethel Afful"},"datePublished":"2025-05-28T21:01:00Z","dateModified":"2025-05-28T21:01:00Z","mainEntityOfPage":{"@type":"WebPage","@id":"https://www.mentalfloss.com/animals/strange-animal-evolutions"}}
{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://www.mentalfloss.com/science/body/why-people-have-wisdom-teeth","headline":"Why Do People Have Wisdom Teeth?","description":"Once essential for early humans, wisdom teeth are now more of a nuisance than a necessity.","author":{"@type":"Person","name":"CaLea Johnson"},"datePublished":"2025-04-15T14:01:00Z","dateModified":"2025-04-15T14:01:00Z","mainEntityOfPage":{"@type":"WebPage","@id":"https://www.mentalfloss.com/science/body/why-people-have-wisdom-teeth"}}
{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://www.mentalfloss.com/animals/birds/hummingbirds-found-nesting-in-groups","headline":"Hummingbirds Found Nesting Together in Groups in Surprising First","description":"An ornithologist discovered a hummingbird “hive” in Ecuador‘s High Andes—a major departure for the solitary animals.","author":{"@type":"Person","name":"CaLea Johnson"},"datePublished":"2025-02-19T20:02:00Z","dateModified":"2025-02-19T20:02:00Z","mainEntityOfPage":{"@type":"WebPage","@id":"https://www.mentalfloss.com/animals/birds/hummingbirds-found-nesting-in-groups"}}
{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://www.mentalfloss.com/science/biology/gene-facts","headline":"13 Facts About Genes","description":"Humans are now known to have between 20,000 and 25,000 genes, but researchers still have much to learn about these small segments of DNA.","author":{"@type":"Person","name":"Emily Petsko"},"datePublished":"2019-02-01T16:00:00Z","dateModified":"2025-01-22T17:29:38Z","mainEntityOfPage":{"@type":"WebPage","@id":"https://www.mentalfloss.com/science/biology/gene-facts"}}
{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://www.mentalfloss.com/science/evolution/evolution-misconceptions","headline":"7 Misconceptions About Evolution","description":"‘Survival of the fittest’ is Darwin 101. But did you know that Charles Darwin didn’t actually coin that phrase? Let’s explore some common myths and misconceptions about evolution.","author":{"@type":"Person","name":"Michele Debczak"},"datePublished":"2023-05-03T16:00:00Z","dateModified":"2024-11-06T17:05:40Z","mainEntityOfPage":{"@type":"WebPage","@id":"https://www.mentalfloss.com/science/evolution/evolution-misconceptions"}}
{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://www.mentalfloss.com/science/hominin-month/misconceptions-about-early-humans","headline":"5 Misconceptions About Early Humans","description":"We break down some common myths about our early human ancestors—and what makes our species, ‘Homo sapiens,’ so different from them.","author":{"@type":"Person","name":"Kat Long"},"datePublished":"2024-01-24T21:43:18Z","dateModified":"2024-10-30T19:03:19Z","mainEntityOfPage":{"@type":"WebPage","@id":"https://www.mentalfloss.com/science/hominin-month/misconceptions-about-early-humans"}}
{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://www.mentalfloss.com/science/evolution/6-downsides-human-evolution","headline":"6 Downsides of Human Evolution","description":"From back injuries to difficult childbirth, here are six annoying parts of being human that you can blame on evolution.","author":{"@type":"Person","name":"Megan Gannon"},"datePublished":"2016-11-07T14:00:00Z","dateModified":"2024-10-22T17:17:07Z","mainEntityOfPage":{"@type":"WebPage","@id":"https://www.mentalfloss.com/science/evolution/6-downsides-human-evolution"}}
{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://www.mentalfloss.com/science/anthropology/neanderthal-facts","headline":"‘Thal Order: 11 Things You Might Not Know About Neanderthals ","description":"Often dismissed as “primitive,” our extinct relatives were surprisingly thoughtful. Some were also cannibals.","author":{"@type":"Person","name":"Jake Rossen"},"datePublished":"2024-11-11T17:02:00Z","dateModified":"2024-11-11T17:02:00Z","mainEntityOfPage":{"@type":"WebPage","@id":"https://www.mentalfloss.com/science/anthropology/neanderthal-facts"}}
{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://www.mentalfloss.com/science/anthropology/neanderthal-vs-cro-magnon-whats-difference","headline":"Neanderthal vs. Cro-Magnon: What’s the Difference?","description":"These prehistoric members of our genus, ‘Homo,’ occupy different branches of the human family tree.","author":{"@type":"Person","name":"Floss books"},"datePublished":"2013-09-06T08:10:00Z","dateModified":"2024-10-10T19:53:18Z","mainEntityOfPage":{"@type":"WebPage","@id":"https://www.mentalfloss.com/science/anthropology/neanderthal-vs-cro-magnon-whats-difference"}}
{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://www.mentalfloss.com/science/archaeology/human-evolution-discoveries","headline":"9 Fascinating Discoveries that Changed Our Understanding of Human Evolution","description":"Scientists have uncovered ancient fossils, prehistoric artwork, and other clues to human evolution. Here are nine of the most revealing discoveries that have changed our understanding of our early ancestors—and ourselves.","author":{"@type":"Person","name":"Jessica Jacob"},"datePublished":"2021-05-13T12:00:00Z","dateModified":"2024-10-07T17:49:21Z","mainEntityOfPage":{"@type":"WebPage","@id":"https://www.mentalfloss.com/science/archaeology/human-evolution-discoveries"}}
{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://www.mentalfloss.com/geography/maps/human-ancestor-discovery-map","headline":"The Discoveries of 21 Human Ancestors, Mapped","description":"Within the last 200 years, we’ve discovered about two dozen species of hominins in Europe, Africa, and Asia—which you can see laid out in this map.","author":{"@type":"Person","name":"Kat Long"},"datePublished":"2024-11-01T18:01:00Z","dateModified":"2024-11-01T18:01:00Z","mainEntityOfPage":{"@type":"WebPage","@id":"https://www.mentalfloss.com/geography/maps/human-ancestor-discovery-map"}}
{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://www.mentalfloss.com/science/anthropology/discovery-of-lucy-human-evolution","headline":"On the Origin of Lucy: How One Extraordinary Fossil Helped Alter Our View of Human Evolution","description":"Lucy walked on her own two feet. Scientists weren’t expecting that.","author":{"@type":"Person","name":"Ellen Gutoskey"},"datePublished":"2024-10-22T19:02:00Z","dateModified":"2024-10-22T19:02:00Z","mainEntityOfPage":{"@type":"WebPage","@id":"https://www.mentalfloss.com/science/anthropology/discovery-of-lucy-human-evolution"}}
{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://www.mentalfloss.com/animals/chimpanzees-vs-bonobos","headline":"Chimpanzees vs. Bonobos: What’s the Difference?","description":"They basically share a genome, but chimps and bonobos have some not-so-subtle differences.","author":{"@type":"Person","name":"Liz Langley"},"datePublished":"2024-08-28T14:05:00Z","dateModified":"2024-08-28T14:05:00Z","mainEntityOfPage":{"@type":"WebPage","@id":"https://www.mentalfloss.com/animals/chimpanzees-vs-bonobos"}}
{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://www.mentalfloss.com/science/anthropology/olduvai-gorge-facts","headline":"8 Facts about Olduvai Gorge, the “Cradle of Mankind”","description":"The gorge in northern Tanzania has yielded many of the oldest fossils of humankind, shedding new light on our ancient ancestors.","author":{"@type":"Person","name":"Claire Cock-Starkey"},"datePublished":"2024-08-26T20:05:00Z","dateModified":"2024-08-26T20:05:00Z","mainEntityOfPage":{"@type":"WebPage","@id":"https://www.mentalfloss.com/science/anthropology/olduvai-gorge-facts"}}
{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://www.mentalfloss.com/science/anthropology/human-ancestor-flores-fossils","headline":"New Fossils Add to Mystery Surrounding the “Hobbit,” Our Smallest Human Ancestor","description":"A fragment of an arm bone found on Flores, Indonesia, suggests that some of our human ancestors were even smaller than we thought.","author":{"@type":"Person","name":"Nick Keppler"},"datePublished":"2024-08-06T17:04:00Z","dateModified":"2024-08-06T17:04:00Z","mainEntityOfPage":{"@type":"WebPage","@id":"https://www.mentalfloss.com/science/anthropology/human-ancestor-flores-fossils"}}
{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://www.mentalfloss.com/science/anthropology/neanderthal-child-down-syndrome","headline":"Neanderthals Cared for a Child with Down Syndrome","description":"A fossilized ear bone supports the idea that Neanderthals helped raise the child collectively and altruistically.","author":{"@type":"Person","name":"Tim Brinkhof"},"datePublished":"2024-06-26T22:05:00Z","dateModified":"2024-06-26T22:05:00Z","mainEntityOfPage":{"@type":"WebPage","@id":"https://www.mentalfloss.com/science/anthropology/neanderthal-child-down-syndrome"}}
{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://www.mentalfloss.com/animals/alpacas-vs-llamas-difference","headline":"Alpacas vs. Llamas: What’s the Difference?","description":"They’re both in the camel family and live in South America, but alpacas and llamas aren’t the same species.","author":{"@type":"Person","name":"Liz Langley"},"datePublished":"2024-05-23T22:04:00Z","dateModified":"2024-05-24T14:04:20Z","mainEntityOfPage":{"@type":"WebPage","@id":"https://www.mentalfloss.com/animals/alpacas-vs-llamas-difference"}}
{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://www.mentalfloss.com/animals/fish/sea-lamprey-nervous-system","headline":"Unlovable Sea Lampreys Might Share Our Fight-or-Flight Instinct","description":"The alien-looking, bloodsucking fish have cells that may form the same rudimentary nervous system we have. ","author":{"@type":"Person","name":"Tim Brinkhof"},"datePublished":"2024-04-25T17:02:00Z","dateModified":"2024-04-25T17:02:00Z","mainEntityOfPage":{"@type":"WebPage","@id":"https://www.mentalfloss.com/animals/fish/sea-lamprey-nervous-system"}}
{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://www.mentalfloss.com/science/hominin-month/denisovans-facts","headline":"9 Facts About the Denisovans, Our Mysterious Human Ancestor","description":"The Denisovans went extinct around 30,000 years ago. Scientists are just beginning to unravel their genetic legacy.","author":{"@type":"Person","name":"Claire Cock-Starkey"},"datePublished":"2024-04-23T20:00:00Z","dateModified":"2024-04-23T20:00:00Z","mainEntityOfPage":{"@type":"WebPage","@id":"https://www.mentalfloss.com/science/hominin-month/denisovans-facts"}}
{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://www.mentalfloss.com/technology/robots/why-creepy-things-called-uncanny-valley","headline":"Why Are Creepy Things Called 'Uncanny Valley'?","description":"It might look almost human, but something about it just feels eerie.","author":{"@type":"Person","name":"Paul Anthony Jones"},"datePublished":"2026-11-09T17:00:01Z","dateModified":"2026-11-09T17:00:01Z","mainEntityOfPage":{"@type":"WebPage","@id":"https://www.mentalfloss.com/technology/robots/why-creepy-things-called-uncanny-valley"}}
{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://www.mentalfloss.com/science/weather/thanksgiving-weather-forecast-2026-map","headline":"Snow Showers or Sun? The 2026 Thanksgiving Weather Forecast, Mapped","description":"Will snow delay your Thanksgiving travel? Check out the 2026 Farmers' Almanac weather forecast map breakdown for every region in the U.S.","author":{"@type":"Person","name":"Jenny Cohen"},"datePublished":"2026-11-04T17:00:00Z","dateModified":"2026-11-04T17:00:00Z","mainEntityOfPage":{"@type":"WebPage","@id":"https://www.mentalfloss.com/science/weather/thanksgiving-weather-forecast-2026-map"}}
{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://www.mentalfloss.com/science/plants/why-do-leaves-change-color","headline":"Why Do Leaves Change Color?","description":"Leave it to nature to cushion the onset of cold weather with a literal golden lining. In exchange for red ears and runny noses, come fall, we get a sight for so","author":{"@type":"Person","name":"Nitya Rao"},"datePublished":"2026-10-29T20:13:49Z","dateModified":"2026-10-29T20:13:49Z","mainEntityOfPage":{"@type":"WebPage","@id":"https://www.mentalfloss.com/science/plants/why-do-leaves-change-color"}}
{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://www.mentalfloss.com/food/ancient-miracle-wheat-discovery-italian-farmer","headline":"Ancient Italian \"Miracle Wheat\" Found in Attic Could Help Farmers Withstand Drought","description":"An Italian farmer named Claudio Grossi found a mysterious variety of wheat in his attic, and recognized it in a passage in the Bible. His discovery could help farmers build resilience against climate change.","author":{"@type":"Person","name":"Eden Gordon"},"datePublished":"2026-10-28T19:00:00Z","dateModified":"2026-10-28T19:00:01Z","mainEntityOfPage":{"@type":"WebPage","@id":"https://www.mentalfloss.com/food/ancient-miracle-wheat-discovery-italian-farmer"}}
{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://www.mentalfloss.com/geography/u-s-locations-biggest-temperature-swings","headline":"The U.S. Locations With the Biggest Recorded Temperature Swings, Ranked","description":"The changes in temperature in a short period of time are truly hard to believe, with Montana having spots in the top three.","author":{"@type":"Person","name":"Jenny Cohen"},"datePublished":"2026-10-26T18:00:02Z","dateModified":"2026-10-26T18:00:02Z","mainEntityOfPage":{"@type":"WebPage","@id":"https://www.mentalfloss.com/geography/u-s-locations-biggest-temperature-swings"}}
{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://www.mentalfloss.com/random-facts/why-we-scream-when-scared","headline":"Why Do We Scream When We’re Scared?","description":"A scream is built to cut through every other sound around it, but plenty of people scream when they aren’t scared at all.","author":{"@type":"Person","name":"Matt Hoffman"},"datePublished":"2026-10-18T16:00:00Z","dateModified":"2026-10-18T16:00:00Z","mainEntityOfPage":{"@type":"WebPage","@id":"https://www.mentalfloss.com/random-facts/why-we-scream-when-scared"}}
{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://www.mentalfloss.com/geography/states/how-likely-your-state-have-white-christmas-2026","headline":"How Likely Is Your State to Have a White Christmas in 2026?","description":"And which major city in each state has the best chance of seeing snow on Christmas Day. ","author":{"@type":"Person","name":"Logan DeLoye"},"datePublished":"2026-10-15T12:00:00Z","dateModified":"2026-10-15T12:00:01Z","mainEntityOfPage":{"@type":"WebPage","@id":"https://www.mentalfloss.com/geography/states/how-likely-your-state-have-white-christmas-2026"}}
{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://www.mentalfloss.com/science/weather/snowiest-month-by-state-2026-map","headline":"The Snowiest Month in Every State for 2026, Mapped","description":"Discover the snowiest month in every state, from New Mexico’s December peak to March storms in the West.","author":{"@type":"Person","name":"Nitya Rao"},"datePublished":"2026-10-14T20:00:01Z","dateModified":"2026-10-14T20:00:01Z","mainEntityOfPage":{"@type":"WebPage","@id":"https://www.mentalfloss.com/science/weather/snowiest-month-by-state-2026-map"}}
| fb:app_id | 350309542584520 |
| fb:pages | 10974002364 |
| og:site_name | Mental Floss |
| og:image:width | 1440 |
| og:image:height | 810 |
| twitter:url | https://www.mentalfloss.com/science/evolution |
| twitter:card | summary_large_image |
| twitter:image:width | 1440 |
| twitter:image:height | 810 |
| theme-color | #000000 |
| og:type | website |
| og:image | https://images2.minutemediacdn.com/image/upload/v1541941289/frontier/sites/logos/mental-floss-logo-120px-height.png |
| twitter:image | https://images2.minutemediacdn.com/image/upload/v1541941289/frontier/sites/logos/mental-floss-logo-120px-height.png |
Links:
Viewport: width=device-width, initial-scale=1.0
Robots: max-image-preview:large