★Bees can recognize individual human faces.★Octopuses can taste with their arms.★A group of frogs is called an army.★A snail can have up to 25,000 teeth on its tongue.★The oldest 'your mom' joke was discovered on a 3,500 year old Babylonian tablet.★Polar bears have black skin under their white fur.★The smell of rain has a name: petrichor.★A day on Mercury lasts 59 Earth days.★Pigs can't look up at the sky without rolling over.★A crocodile can't stick its tongue out.★The human brain uses about 20% of the body's total energy.★Cows have best friends and get stressed when separated.★A group of jellyfish is called a smack.★Hippos can't actually swim, they walk along the riverbed.★The first computer mouse was made of wood.★Goldfish can recognize human faces.★Snakes can help predict earthquakes.★An octopus has nine brains.★Butterflies taste with their feet.★The Great Wall of China is not visible from space with the naked eye.
★Bees can recognize individual human faces.★Octopuses can taste with their arms.★A group of frogs is called an army.★A snail can have up to 25,000 teeth on its tongue.★The oldest 'your mom' joke was discovered on a 3,500 year old Babylonian tablet.★Polar bears have black skin under their white fur.★The smell of rain has a name: petrichor.★A day on Mercury lasts 59 Earth days.★Pigs can't look up at the sky without rolling over.★A crocodile can't stick its tongue out.★The human brain uses about 20% of the body's total energy.★Cows have best friends and get stressed when separated.★A group of jellyfish is called a smack.★Hippos can't actually swim, they walk along the riverbed.★The first computer mouse was made of wood.★Goldfish can recognize human faces.★Snakes can help predict earthquakes.★An octopus has nine brains.★Butterflies taste with their feet.★The Great Wall of China is not visible from space with the naked eye.