A cat has 32 muscles in each ear.
A crocodile cannot stick out his tongue.
A dragonfly has a lifespan of 24 hours.
A shark is the only fish that can blink both eyes.
A snail can sleep for three years.
Butterflies taste with their feet.
The sentence “The quick brown fox jumps over the lazy dog” uses every letter
of the alphabet.
There are more chickens than people in the world.
Tigers have striped skin, not just striped fur.
…now you know everything!