There's a rare breed of pig that looks like a sheep.
14
Jellyfish as a species are actually older than dinosaurs and sharks.
383
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
Only 3% of bird species have penises.
0
The CIA once spent $20 million on a cat equipped with gear to spy on the Soviets, but it was hit by a taxi.
328
Sloths take two weeks to digest their food.
243