Condoms were originally made of animal intestines or linen.
347
By putting a frog in a bucket of milk, scientists following up on an ancient Russian way of keeping milk from going sour have identified a wealth of new antibiotic substances.
9
A giraffe's kick is so powerful that it can decapitate a lion.
216
Cats lose almost as much fluid in the saliva while grooming themselves as they do through urination!
205
A group of unicorns is called a blessing.
304
The Pistol Shrimp can snap its claws together to create a sound of 218 decibels, louder than as supersonic jet at full speed. It only lasts for 1 millisecond. The snapping action also creates a bubble that is greater than 5000 Kelvin, close to the surface temperature of the sun.
21
A dairy cow can produce more milk when listening to music.
446