A dairy cow can produce more milk when listening to music.
446
The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
2
The cat brain weighs about 30g.
167
A cow produces around 200,000 glasses of milk in her lifetime.
373
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
Sharks, like other fish, have their reproductive organs in their chests.
248