When cats are happy, they may squeeze their eyes shut.
10
When the "Elephant Whisperer" Lawrence Anthony died, a whole herd of elephants arrived at his house to mourn him.
25
Sloths take two weeks to digest their food.
243
Dolphins have names for one another.
18
On some poorly researched trivia lists it is stated as a fact that a pregnant goldfish is called a twit. This is not true as goldfish lay eggs.
71
A giraffe's kick is so powerful that it can decapitate a lion.
216