There's a rare breed of pig that looks like a sheep.
14
The most expensive cow in the world was sold in 2009 for $1.2 million.
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Cats and dogs can hear ultrasound.
350
There’s a bonobo named Kanzi who has learned to build a campfire and cook his own food.
8
In the movie 'The Wizard Of Oz', Toto the dog's salary was $125 a week, while Judy Garland’s was $500 a week.
5
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
When cats are happy, they may squeeze their eyes shut.
10
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