A random topic

Image:Oceanic Whitetip Shark.png

  • With six and a half tons per square inch of biting force, sharks have the strongest jaws in the world. They can bite with both their upper and lower jaw.
  • If a shark looses a tooth, another tooth rotates forward from its rows of spare teeth.Whale sharks have approximately 300 rows of spare teeth, with hundreds of teeth in each row.
  • In its life, a shark can use over 20,000 teeth. on average, their teeth are replaced every eight days
  • Dried shark skin used to be used as sandpaper and non-slip grips on sword handles.
  • In the uterus, shark embryos eat their siblings.
  • One out of every 30 million people is attacked by a shark
Source. Source. Source.

30 comments:

R.E.H. said...

That part about a shark's teeth was new and interesting information to me. Wow!

And... ONE in THIRTY MILLION? Now, I'm really afraid of sharks! ;)

i beati said...

I learn so much here

odd facts said...

r.e.h: You should be afraid!!!!! YOU could be that one person!
i beati: It's edutainment.

satire and theology said...

In its life, a shark can use over 20,000 teeth. on average, their teeth are replaced every eight days

I wish humans were like that as I could likely avoid dental bills.
Very nice blue photo.

odd facts said...

satire and theology: That sounds like a horror story. Thanks. The picture is from Wikipedia.

astrogalaxy said...

Thanks for all this info! It's great.

odd facts said...

astrogalaxy: Wow. You live in Singapore?! Neat. I feel global.

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odd facts said...

Stop spamming! It will all be deleted.

Anonymous said...
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odd facts said...

No spamming.

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odd facts said...

NOOOOOOOO SPAAAAMMMMMMIIIIINNNNNNGGGGGGGGGGG!!!

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Anonymous said...

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