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Thursday, February 17, 2011

10 Most Dangerous Marine Creatures

1. Chironex (Box Jellyfish)

This beautiful yet deadly animal is native to Northern Australia and is also some times referred to as the 'marine stinger' or 'sea wasp'. It is believed to be one of the, if not the most venomous creature around. This jellyfish has tentacles which are covered in high amounts of nematocysts as well as venom.
The Chironex is one of the largest jellyfish in these waters and it's bell can grow to the size of a soccer ball. Each corner of the bell has 15 tentacles.The sting from a Chironex can be fatal and is extremely painful, often associated with severe effects on the victims nervous system and heart. These jellyfish are known for their ability to kill a victim within 4 minutes, faster than any snake. If stung one should apply vinegar to the sting as to prevent nematocysts which have not yet been let off. CPR may also be required shortly after the sting has taken place. It is important if stung to immediately seek medical attention. An anti-venom for the Chironex does not exist, making the importance of experienced help a necessary.
So if you head to Northern Australia for some diving, be sure that you look out for warnings signs on beaches about these creatures and never take the threat of them lightly.

Top 10 Most Amazing Natural Phenomenon in The World




Here’s the list of most amazing natural phenomenon in the world. As We know, There’s a lot of natural phenomenon happen around us. But I guess We’re sometime still says that some natural phenomenons is amazing. So here’s the natural phenomenon happen around the world and I guess You will say It’s the most amazing natural phenomenon around the world.

Ice circle is extremely rare phenomenon happen in cold water. The great circle can be found in Scandinavian and North America, and the latest one happen in the UK, in January 2009.
Ice Circles