- Your fingernails grow faster when you are cold.
- Jellyfish don't have a brain.
- Wild cobras can live up to 20 years old.
- Dolphins are part of the whale family.
- Blue flames are the hottest, reaching temps up to 3,000 degrees Celsius.
- Macadamia nuts are toxic to dogs.
- The average raindrop weighs less than an eyelash.
- Every year the sun loses 360 million tons.
- Adult humans are the only mammal that can't breathe and swallow at the same time.
- Giraffes has the highest blood pressure of any animal.
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