Cows can sleep standing up, but they can only dream lying down.
745
A tortoise named Adwaita lived to 255 years old. To put it into perspective, he was born before the United States of America existed and his death was announced on CNN (1750-2006).
12
The most expensive cow in the world was sold in 2009 for $1.2 million.
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When Koko, the gorilla famous for knowing sign language, was asked where gorillas go after death, she responded by signing “Comfortable hole, bye.”
23
The cat brain weighs about 30g.
167
The oldest recorded elephant lived for 82 years.
213
A group of pugs is called a grumble.
10