George was the world's largest dog who weighed 233 pounds, stood at 43 inches tall from paw to shoulder, and ate 180 pounds of food a month.
7
Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
17
A puppy is born blind, deaf, and toothless.
16
In 1949, an official boxing match between a bear and a man was held. The bear won.
41
Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
12
The oldest creature ever found was Ming the clam at an admirable 507 years old.
16
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