Domestic pigs average a top speed of about 11 miles per hour.
182
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
Early American humans hunted car-size armadillos and used their shells for houses.
12