Camels have three eyelids to protect themselves from blowing sand!
30
A spider's silk is stronger than steel.
52
There's a young hippo and a 130+ year old tortoise in a Kenyan wildlife preserve who are best friends and they even sleep and play together.
40
Hummingbirds can weigh less than a penny!
12
Sheep can recognize other sheep from pictures!
71
All the swans in England are property of the Queen.
36
The sloth (a mammal) moves so slowly that green algae can grow undisturbed on its fur!
104