1. Some fish; like the triggerfish can swim backwards.
2. Most brands of lipstick have fish scales in their products.
3. Many fish can taste without opening their mouth.
4. Goldfish can't close their eyes because of the fact they don't eyelids.
5. Sharks kill 12 people per year while humans kill 11,417 sharks every hour.
6. Goldfish can see infrared radiation that is invisible to us.
7. One pufferfish contains enough poison to kill 30 people.
8. Starfish don't have brains. Special cells on their skin gather information about their surroundings
9. There is a starfish that has 40 arms.
10. You probably already know but starfish can grow back an arm. Actually one arm can grow back the rest of the body.
11. The Goliath tigerfish is a fish that can eat small crocodiles.
12. Fossil evidence suggests that fish have been on earth for about 530 million years.
13. The toxin in pufferfish is 1200 times deadlier than cyanide.
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