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- In space, astronauts can’t cry properly because their tears can’t flow down their faces.
- Humans are the only animals that blush.
- The shortest war in history was between Zanzibar and the UK, and it lasted just 38 minutes.
- The national animal of Scotland is the unicorn.
- The longest word in the English language is 189,819 letters long.
- A group of flamingos is called a flamboyance.
- The world’s largest snowflake on record was 15 inches wide and 8 inches thick.
- A snail can sleep for three years.
- The human nose can detect more than 1 trillion different scents.
- The world’s oldest piece of chewing gum is over 9,000 years old.
- It is impossible to sneeze with your eyes open.
- The world’s largest ever hailstone weighed over 1 kilogram.
- The human brain can hold about 2.5 petabytes of information.
- A blue whale’s heart is so large that a human could swim through its arteries.
- The longest time between two twins being born is 87 days.
- A group of pugs is called a grumble.
- The tallest man ever recorded was 8 feet 11 inches tall.
- The first oranges weren’t actually orange.
- A kangaroo can jump up to three times its own height.
- The first product to have a barcode was Wrigley’s gum.
- The world’s smallest mammal is the bumblebee bat, which weighs less than a penny.
- A group of hedgehogs is called a prickle.
- The world’s largest rubber duck weighs over 1,000 pounds.
- Humans and giraffes have the same number of neck bones.
- The world’s deepest postbox is in Susami Bay, Japan. It is 10 meters underwater.
- A group of wombats is called a wisdom.
- A giraffe’s tongue can be up to 45 cm long.
- The world’s largest snow maze is in Warren, Vermont, and covers over 2 acres.
- The shortest war in American history was between the US and the UK, and it lasted just 40 minutes.
- The world’s oldest piece of chewing gum is over 9,000 years old.
- A group of cats is called a clowder.
- There is a town in Norway called Hell, and it freezes over every winter.
- The first person to go over Niagara Falls in a barrel and survive was a woman named Annie Edson Taylor.
- A group of rhinoceroses is called a crash.
- The human heart can create enough pressure to squirt blood up to 30 feet away.
- The world’s largest swimming pool is in Algarrobo, Chile, and covers over 20 acres.
- A group of otters is called a romp.
- The first recorded use of the word “computer” was in 1613 to describe a person who performs calculations.
- A group of ferrets is called a business.
- The world’s largest pancake was over 49 feet in diameter and weighed over 6,000 pounds.