★Cows have regional accents, they moo differently in different areas.★Dragonflies have been around for about 300 million years.★Vincent van Gogh only sold one painting during his lifetime.★Ketchup was once sold as medicine in the 1830s.★A day on Mercury lasts 59 Earth days.★Banging your head against a wall for one hour burns 150 calories.★A blue whale's heart is roughly the size of a small car.★The shortest war in history lasted 38 to 45 minutes between Britain and Zanzibar.★Barbie's full name is Barbara Millicent Roberts.★Pigs can't look up at the sky without rolling over.★The human brain uses about 20% of the body's total energy.★The Mona Lisa has no eyebrows or eyelashes.★It is physically impossible to hum while holding your nose.★A hippo's sweat is pink.★A blue whale's tongue can weigh as much as an elephant.★The dot over the letter 'i' is called a tittle.★A group of pandas is called an embarrassment.★The moon has moonquakes.★There are only two countries in the world whose names start with 'The': The Gambia and The Bahamas.★The smell of freshly cut grass is actually a plant distress signal.
★Cows have regional accents, they moo differently in different areas.★Dragonflies have been around for about 300 million years.★Vincent van Gogh only sold one painting during his lifetime.★Ketchup was once sold as medicine in the 1830s.★A day on Mercury lasts 59 Earth days.★Banging your head against a wall for one hour burns 150 calories.★A blue whale's heart is roughly the size of a small car.★The shortest war in history lasted 38 to 45 minutes between Britain and Zanzibar.★Barbie's full name is Barbara Millicent Roberts.★Pigs can't look up at the sky without rolling over.★The human brain uses about 20% of the body's total energy.★The Mona Lisa has no eyebrows or eyelashes.★It is physically impossible to hum while holding your nose.★A hippo's sweat is pink.★A blue whale's tongue can weigh as much as an elephant.★The dot over the letter 'i' is called a tittle.★A group of pandas is called an embarrassment.★The moon has moonquakes.★There are only two countries in the world whose names start with 'The': The Gambia and The Bahamas.★The smell of freshly cut grass is actually a plant distress signal.