★Humans blink about 15 to 20 times per minute.★Sea otters hold hands while sleeping so they don't drift apart.★There are more possible iterations of a game of chess than atoms in the observable universe.★Hot water freezes faster than cold water. This is called the Mpemba effect.★Pteronophobia is the fear of being tickled by feathers.★Ancient Egyptians slept on stone pillows.★A hummingbird's heart can beat up to 1,260 times per minute.★A group of owls is called a parliament.★Snakes can help predict earthquakes.★Your stomach gets a new lining every 3 to 4 days, otherwise it would digest itself.★A snail can sleep for three years straight.★Saturn would float if you could find an ocean big enough.★The inventor of the Pringles can is buried in one.★Avocados are toxic to most animals except humans.★Bees can recognize individual human faces.★Sharks existed on Earth before trees did.★Your tongue print is as unique as your fingerprint.★Dragonflies have been around for about 300 million years.★Scotland's national animal is the unicorn.★Bubble wrap was originally invented as wallpaper.
★Humans blink about 15 to 20 times per minute.★Sea otters hold hands while sleeping so they don't drift apart.★There are more possible iterations of a game of chess than atoms in the observable universe.★Hot water freezes faster than cold water. This is called the Mpemba effect.★Pteronophobia is the fear of being tickled by feathers.★Ancient Egyptians slept on stone pillows.★A hummingbird's heart can beat up to 1,260 times per minute.★A group of owls is called a parliament.★Snakes can help predict earthquakes.★Your stomach gets a new lining every 3 to 4 days, otherwise it would digest itself.★A snail can sleep for three years straight.★Saturn would float if you could find an ocean big enough.★The inventor of the Pringles can is buried in one.★Avocados are toxic to most animals except humans.★Bees can recognize individual human faces.★Sharks existed on Earth before trees did.★Your tongue print is as unique as your fingerprint.★Dragonflies have been around for about 300 million years.★Scotland's national animal is the unicorn.★Bubble wrap was originally invented as wallpaper.