The difference between antlers and horns is that antlers are shed each year and are made of bone while horns are kept for life and are made of living tissue and bone with a sheath that is very similar to human finger nails.
10
The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
2
If a vampire bat goes 2 days without drinking blood, they can die. However, well fed female bats will puke up blood and share it with other bats that they like in exchange for grooming.
13
A group of kittens is called a "kindle".
10
Domestic pigs average a top speed of about 11 miles per hour.
182