★Octopuses have three hearts and blue blood.★A jiffy is an actual unit of time: 1/100th of a second.★A 'moment' was medieval unit of time equal to 90 seconds.★Dolphins sleep with one eye open.★Humans blink about 15 to 20 times per minute.★Peanuts aren't nuts, they are legumes.★Sea otters hold hands while sleeping so they don't drift apart.★A hippo's sweat is pink.★Cherophobia is an irrational fear of fun or happiness.★The average person walks the equivalent of three times around the world in a lifetime.★Your nose can remember 50,000 different scents.★It takes about eight minutes for sunlight to reach Earth.★The 'new car smell' is made of dozens of chemicals off-gassing from the interior.★The first oranges weren't orange, they were green.★Humans share 60% of their DNA with bananas.★The Eiffel Tower can grow up to 6 inches taller during summer.★The Great Wall of China is not visible from space with the naked eye.★Polar bears have black skin under their white fur.★A group of owls is called a parliament.★In Switzerland it is illegal to own just one guinea pig.
★Octopuses have three hearts and blue blood.★A jiffy is an actual unit of time: 1/100th of a second.★A 'moment' was medieval unit of time equal to 90 seconds.★Dolphins sleep with one eye open.★Humans blink about 15 to 20 times per minute.★Peanuts aren't nuts, they are legumes.★Sea otters hold hands while sleeping so they don't drift apart.★A hippo's sweat is pink.★Cherophobia is an irrational fear of fun or happiness.★The average person walks the equivalent of three times around the world in a lifetime.★Your nose can remember 50,000 different scents.★It takes about eight minutes for sunlight to reach Earth.★The 'new car smell' is made of dozens of chemicals off-gassing from the interior.★The first oranges weren't orange, they were green.★Humans share 60% of their DNA with bananas.★The Eiffel Tower can grow up to 6 inches taller during summer.★The Great Wall of China is not visible from space with the naked eye.★Polar bears have black skin under their white fur.★A group of owls is called a parliament.★In Switzerland it is illegal to own just one guinea pig.