Friday, May 20, 2011

Head bursters


Categorized under Animal Oddities, That's Jacked Up
Posted by Luke
For those of you who have seen any of the Alien movies, you’re familiar with the alien’s chest bursting form.
chest-burster
That cute little guy is an endoparasite, at least for this part of his life cycle.  Endoparasites live within their hosts, feeding off of them from within.  Parasitic relationships, even with endoparasites, usually aren’t this traumatic.  Think of tapeworms.  Those guys are endoparasites, too.
There are, of course, a number of very traumatic endoparasites.  One of them is a tiny little fly.
phorid fly
Unlike the aliens mentioned above which can use just about anything of sufficient size as a host, the Pseudacteon phorid flies have a special relationship with ants and only ants.
Female flies hover over ants and lay eggs in them.  When that egg hatches, the tiny fly larva crawls through the body of the ant up into its head.  Over time it grows and develops, feeding on the ant’s body.  It begins to change the ant’s behaviors, causing the ant to walk away from the nest and any hive mates that might potentially kill it.  As the ant has its brain slowly devoured, it begins to wander aimlessly.  After a while, possibly weeks, the ant dies and its head come clean off.
phorid2
Inside the head, the fly finishes its development.  Once it’s fully grown, the young phorid fly makes its escape, bursting forth from the head and flying off.
phorid3
This fly is in the middle of crawling out from a disembodied ant head.  The circle of life continues.
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Head Drill


Categorized under Extreme People
Posted by Otelo
Kung Fu Master Hu Qiong
Kung Fu Master Hu Qiong
Kung Fu Master Hu Qiong can insert a fast spinning electric drill into his temple and belly for a full minute and walk away unharmed.
Known as the “The Unbreakable Body,” Master Hu can also catch a running electric saw with his bare hands. Believe It or Not!
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Giant Sinkhole in Guatemala

This image is pretty unbelievable.  After rainstorms and a broken sewer main in a small town in Guatemala, a massive sinkhole, 330 feet deep has fallen into the earth.  You can see the height of the sink hole in comparison to the Statue of Liberty in the graphic below.

Almost a thousand people have been evacuated over a 500 yard zone around the sink hole and it is reported that two people were killed when the earth fell.
Source: National Geographic
Thumbnail Source: Flickr