Sloths take two weeks to digest their food.
243
When a male gentoo penguin "falls in love" with a female penguin, he searches the entire beach to find the perfect pebble to present to her.
25
The colossal squid has the largest eyes in the world.
4
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
Squirrels forget where they hide about half of their nuts.
698
There's a lizard known as the 'Jesus Lizard' that can run across water.
11
Moths are unable to fly during an earthquake.
328