Sheep, goats, octopuses, and toads have rectangular pupils.
7
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
Tigers can see 6 times better at night than humans.
305
In 1955, the citizens of São Paulo were so upset with their government that they elected a rhinoceros named Cacareco (meaning rubbish) to the city council in protest, with over 100,000 votes.
18
The largest earthworm on record was found in South Africa and measured 22 feet.
151
Cats lose almost as much fluid in the saliva while grooming themselves as they do through urination!
205