- Snakes can't blink.
- A squid has 10 tentacles.
- Sharks have been on Earth for over 400 million years.
- Ocean algae produces about 75 percent of the world's oxygen.
- Cats have a peripheral vision of 285 degrees.
- Pearls melt in vinegar.
- Ornithophobia is the fear of birds.
- Sloths can hold their breath longer than dolphins can.
- The typical wave height from Pacific tsunami is between 6 - 9 metres.
- Hummingbirds are the only bird that can fly backwards.
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