Honeypot ants are a unique insect that use their own bodies as living storage pots of honey.
4
By weight, Bone is five times stronger than steel.
417
Leonardo da Vinci could write with one hand and draw with the other at the same time.
56
Elephants are among the most emotional creatures in the world - they have even been known to rescue other animals, such as trapped dogs.
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Scientists at the Zhejiang University in China have developed an ultra-light material known as carbon aerogel.
3
The full moon causes a tidal wave to roll up the Amazon river once in day and once in night for a period of only three weeks in a year. This results in continuous 4m high wave that can be surfed for up to 13km.
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