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Nerds come in all shapes and sizes, bringing up ‘fun facts’ about history, wildlife and everything in between. Reddit users get together from time to time to share their little factoids with the world, letting us know all kinds of things to be all the rage at parties.
The results ranged from strange animal biology and forgotten history to surprising facts about famous people and unusual scientific discoveries. Some are genuinely useful, others are simply fascinating, but they’re all the kind of trivia that sticks in your brain far longer than expected.
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History’s Most Unlikely Neighborhood
Between 1913 and 1914, Sigmund Freud, Adolf Hitler, Joseph Stalin, Emperor Franz Joseph I, Archduke Franz Ferdinand, and Leon Trotsky all lived within roughly four kilometers of one another in Vienna, an astonishing concentration of future history-makers.
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Newborn Puppies and Kittens Need Assistance
Very young puppies and kittens cannot urinate or defecate on their own. Their mother stimulates elimination by licking them, which is why orphaned newborns require human caregivers to mimic the process.
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A World War II Time Capsule Beneath the Atlantic
German submarine U-215 sank off the coast of Nova Scotia in 1942. Because it remains sealed on the ocean floor, the wreck is still believed to contain the remains of all 49 crew members.
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Lake Superior Rarely Gives Back Its Victims
Lake Superior’s frigid temperatures dramatically slow decomposition. As a result, shipwrecks and, in some cases, human remains can remain remarkably well preserved beneath the lake’s icy waters for decades.
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Elephants Can Purr Too
While best known for trumpeting and rumbling, elephants are also capable of producing low-frequency purr-like vocalizations. Researchers believe these sounds play a role in communication and social bonding.
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Australia’s Cement-Building Rodent
Greater stick-nest rats construct remarkably durable homes by mixing sticks with urine. As it dries, the urine hardens into a cement-like substance, allowing some nests to survive for generations.
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Female Kangaroos Have Three Reproductive Organs
Female kangaroos possess three vaginal canals. The two outer canals transport sperm, while the central canal is used for giving birth, an unusual reproductive adaptation shared by many marsupials.
Wikipedia
Dragonflies Use Jet Propulsion
Dragonfly larvae draw water into their rectum and forcefully expel it to propel themselves through the water. The same chamber also functions as part of their breathing system.
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Most Mammals Take About the Same Time to Pee
Researchers found that mammals weighing more than about three kilograms generally empty their bladders in roughly 21 seconds. The finding is largely explained by similar fluid dynamics across species.
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A Blue Whale’s Veins Are Astonishingly Large
The veins inside a blue whale are so enormous that a small child could theoretically fit inside one. Their immense circulatory system is necessary to support the largest animal ever known.
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Roosters Protect Their Own Hearing
When a rooster crows, it partially closes its ear canals before producing the sound. This built-in mechanism helps protect its hearing from its own extremely loud call.
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Queen Victoria Trusted Her Doctor Most
Queen Victoria entrusted her personal physician, Sir James Reid, with the rights to her private papers and will. The decision reflected the extraordinary confidence she placed in him over many family members.
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Lucille Ball Helped Bring Star Trek to Television
Through Desilu Productions, Lucille Ball approved and financed the original Star Trek pilot after other studios passed. Without her support, the iconic science-fiction franchise might never have reached television.
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Dr. Seuss Gave Us “Nerd”
The earliest known published use of the word “nerd” appeared in Dr. Seuss’s 1950 children’s book If I Ran the Zoo. Its modern meaning developed years later through popular culture.
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Europe Once Rejected the Potato
When potatoes first arrived in Europe from the Americas, many people distrusted them. Some believed they caused diseases like leprosy, infertility, or even excessive sexual desire before eventually becoming a dietary staple.
The post 15 Nerds Share Their ‘Fun’ Facts Nobody Asked For appeared first on Den of Geek.
