- At the deepest point in the ocean, the water pressure is equivalent to having about 50 jumbo jets piled on top of you.
- The average person takes 23,000 breaths a day.
- The first taxi service began in New York in 1907.
- Roosters can't crow if they can't fully extend their necks.
- Halley's comet passes the Earth every 76 years (the next time it will return will be 2062).
- Ostriches don't bury their heads in sand.
- Adult humans are the only mammal that can't breathe and swallow at the same time.
- Pandas spend 12 hours a day eating bamboo.
- It takes 1 week to make a jelly bean.
- Gorillas burp when they are happy.
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