Condoms were originally made of animal intestines or linen.
347
Leonardo Da Vinci loved animals so much that he used to buy caged animals at the market just to set them free.
57
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
Nicole Kidman is scared of butterflies.
65
A dog's naked behind leaves absolutely no bacteria when pressed against carpet.
250