★Your stomach gets a new lining every 3 to 4 days, otherwise it would digest itself.★Pigeons can recognize themselves in a mirror.★So far, two diseases have successfully been eradicated: smallpox and rinderpest.★A flock of crows is known as a murder.★Elephants are the only mammals that can't jump.★7% of American adults believe that chocolate milk comes from brown cows.★Bees can recognize individual human faces.★The French language has 13 different words for 'kiss'.★A bolt of lightning is five times hotter than the surface of the sun.★We have mapped more of Mars than of our own ocean floor.★A hummingbird's heart can beat up to 1,260 times per minute.★Google processes more than 8.5 billion searches every single day.★The Dutch were once the tallest people in the world.★Scotland's national animal is the unicorn.★A group of frogs is called an army.★Cows have best friends and get stressed when separated.★The moon has moonquakes.★The Mona Lisa has no eyebrows or eyelashes.★A hippo's sweat is pink.★The first computer mouse was made of wood.
★Your stomach gets a new lining every 3 to 4 days, otherwise it would digest itself.★Pigeons can recognize themselves in a mirror.★So far, two diseases have successfully been eradicated: smallpox and rinderpest.★A flock of crows is known as a murder.★Elephants are the only mammals that can't jump.★7% of American adults believe that chocolate milk comes from brown cows.★Bees can recognize individual human faces.★The French language has 13 different words for 'kiss'.★A bolt of lightning is five times hotter than the surface of the sun.★We have mapped more of Mars than of our own ocean floor.★A hummingbird's heart can beat up to 1,260 times per minute.★Google processes more than 8.5 billion searches every single day.★The Dutch were once the tallest people in the world.★Scotland's national animal is the unicorn.★A group of frogs is called an army.★Cows have best friends and get stressed when separated.★The moon has moonquakes.★The Mona Lisa has no eyebrows or eyelashes.★A hippo's sweat is pink.★The first computer mouse was made of wood.