A group of kittens is called a "kindle".
10
Jumping fleas can accelerate 50 times faster than the space shuttle.
218
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
Cats and dogs can hear ultrasound.
350
The Platypus used to be considered a myth like Bigfoot and the Yeti.
18
Leonardo Da Vinci loved animals so much that he used to buy caged animals at the market just to set them free.
57
It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492
Giant Anteaters' front legs look like a panda.
48