What the Experts Say about Box Jellyfish
According to Jamie Seymour, who has studied jellyfish for twenty years, Rachel Shardlow's injuries were so severe that it was remarkable that she survived. The venom from the box jellyfish is among the most powerful in the world. The venom is also extremely painful. Many, who are stung, go into shock and either drown or die of heart failure before they are able to reach shore.
Link to pictures of Rachel's Injuries
What Is a Box Jellyfish?
Box jellyfish are blue in color and have fifteen tentacles that can reach up to ten feet long. Each tentacle has as many as 5,000 stinging cells. Their venom is among the most powerful in the world. The venom contains toxins that attack the heart, nervous system and skin cells. The sting is notorious for being excruciatingly painful.
Links to Pictures of Box Jellyfish
Habitat of the Box Jellyfish
Box Jellyfish are found primarily in the coastal waters off Northern Australia and throughout the Indo Pacific region. Box jellyfish can also be found in the water surrounding the Hawaiian Islands. What is interesting about the box jellyfish found in Hawaii is that it is easy to predict when they will arrive. According to the experts, they come near the beach to spawn for eight to twelve days after each full moon.
How Many People Are Killed by Box Jellyfish?
Statistics regarding the number of people killed each year from the box jellyfish sting varies and there does not appear to be a good answer. According to the U.S. National Science Foundation between twenty to forty people each year in the Philippines alone are killed from the sting of the box jellyfish.
Prognosis for Rachel Shardlow's Recovery
According to Rachel Shardlow's father, Geoff Shardlow ten-year-old Rachel is doing well. She has some scarring and memory loss but that appears to be the extent of her injuries. Doctors were most afraid that Rachel would suffer brain damage but all tests have come back showing no impairment of her cognitive function.
Sources:
http://www.guardian.co.uk/world/2010/apr/27/box-jellyfish-stings-australian-girl-survives
http://animals.nationalgeographic.com/animals/invertebrates/box-jellyfish.html
http://news.yahoo.com/s/livescience/20100427/sc_livescience/howdeadlyistheboxjellyfish
http://www.hawaiiforvisitors.com/nature/box-jellyfish.htm
Published by Joyce Carole
Joyce is a former marketing professional and aspiring freelance writer. She holds an MBA degree from the University of Pittsburgh and a Degree in Marketing from Robert Morris University. Joyce has worked for... View profile
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