Condoms were originally made of animal intestines or linen.
347
The largest breed of rabbit is the Flemish Giant.
65
Urechis unicinctus is a species of marine spoon worm that is widely referred to as the ‘penis fish’.
2
A domestic cat can sprint at about 31 miles per hour.
274
In 1949, an official boxing match between a bear and a man was held. The bear won.
41
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