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
Whales and dolphins can't taste anything other than salt.
11
Vanilla flavoring is sometimes made with an ingredient from beaver pee.
82
The Lion's Mane Jellyfish is the largest jellyfish in the world. They have been swimming in arctic waters since before the dinosaurs (over 650 million years ago).
12
Ants have tiny magnetic compasses in their antennae which help them navigate.
9