Did You Know?

1. Black cats are considered bad luck but good luck in Japan.
2. Dolphins sleep with one eye open.
3. There are more chickens than people in the world.
4. Butterflies taste with their feet.
5. Bullfrogs do not sleep.
6. About 97% of water on earth is undrinkable.
7. The Eiffel Tower gets about 6 inches (15 cm) taller in the heat of summer.
8. Humans are born with 300 bones but since many fuse together, adults only have 206 bones.
9. A pineapple isn't a single fruit- it's a group of berries that have fused together.
10. The hair of a polar bear isn't white, it's transparent.