<div style="margin: 12px 0px; font-family: arial; color: #333333; background: #ffffff; border: solid 4px #e5e5e5; width: 100%; clear: left;"><div class="CM_CTB_Content_Wrap" style="margin: 0px; padding: 0px;background-color: #ffffff;"><div style="border-bottom: solid 1px #dcdcdc; white-space: nowrap; margin-bottom: 8px; background-color: #eeeeee ;background-image: url(http://clipmarks.com/images/source-bg.gif); background-repeat: repeat-x; height: 24px; line-height: 24px; vertical-align: middle; padding-bottom: 4px; color: #666666; font-size: 10px;" ><a href="http://clipmarks.com/clip-to-blog/" title="see clips that are hot right now"><img src="http://content.clipmarks.com/blog_embed/dcd52574-f210-4f33-b783-61be42c48c95/96F43336-6F7A-4B59-A78F-75F0E14A6F44/" alt="" width="19" height="19" border="0" style="vertical-align: middle; margin: 0px 4px; display: inline; border: none; float:none;" /></a>clipped from <a title="http://scienceblogs.com/notrocketscience/2008/06/parasitic_wasp_turns_caterpillars_into_headbanging_bodyguard.php" href="http://scienceblogs.com/notrocketscience/2008/06/parasitic_wasp_turns_caterpillars_into_headbanging_bodyguard.php" style="font-size: 11px;">scienceblogs.com</a></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://scienceblogs.com/notrocketscience/2008/06/parasitic_wasp_turns_caterpillars_into_headbanging_bodyguard.php"><P><A href="http://bpr3.org/?p=52"><IMG width="80" height="50" alt="Blogging on Peer-Reviewed Research" src="http://bpr3.org/images/rbicons/ResearchBlogging-Medium-White.png" class="inset" /></A>Bodyguards have a tough and risky job but they usually get paid for their trouble. But not the caterpillar of the geometer moth. Against its will, it is recruited to defend the developing young of a parasitic wasp, and the only 'reward' it gets for its trouble is to be eaten inside out by the larvae of its attacker. </P></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://scienceblogs.com/notrocketscience/2008/06/parasitic_wasp_turns_caterpillars_into_headbanging_bodyguard.php">The <A href="http://en.wikipedia.org/wiki/Parasitica">vast majority of wasps</A> are "<A href="http://en.wikipedia.org/wiki/Parasitoids">parasitoids</A>", animals that practice the grisly art of body-snatching. They lay their eggs in the bodies of other living animals to provide their newly hatched grubs with a fresh supply of meat</blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://scienceblogs.com/notrocketscience/2008/06/parasitic_wasp_turns_caterpillars_into_headbanging_bodyguard.php">one type of caterpillar</blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://scienceblogs.com/notrocketscience/2008/06/parasitic_wasp_turns_caterpillars_into_headbanging_bodyguard.php">is targeted by a <I>Glyptapanteles</I> wasp that</blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://scienceblogs.com/notrocketscience/2008/06/parasitic_wasp_turns_caterpillars_into_headbanging_bodyguard.php">can lay as many as 80 eggs onto the hapless host</blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://scienceblogs.com/notrocketscience/2008/06/parasitic_wasp_turns_caterpillars_into_headbanging_bodyguard.php">It never moves and it never feeds. All it does it violently swing its head in response to nearby movement</blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://scienceblogs.com/notrocketscience/2008/06/parasitic_wasp_turns_caterpillars_into_headbanging_bodyguard.php"><div align="center"><img src="http://content8.clipmarks.com/blog_cache/scienceblogs.com/img/47B94FE4-B23A-4C92-9E12-93684E2EC27A" alt="Caterpillarwasps.jpg" /></div></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://scienceblogs.com/notrocketscience/2008/06/parasitic_wasp_turns_caterpillars_into_headbanging_bodyguard.php">playing the role of bodyguard as well as incubator</blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://scienceblogs.com/notrocketscience/2008/06/parasitic_wasp_turns_caterpillars_into_headbanging_bodyguard.php">zombie-like sentinels</blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://scienceblogs.com/notrocketscience/2008/06/parasitic_wasp_turns_caterpillars_into_headbanging_bodyguard.php">the caterpillar's vigil ensures that more wasp pupae survive</blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://scienceblogs.com/notrocketscience/2008/06/parasitic_wasp_turns_caterpillars_into_headbanging_bodyguard.php">The ability to change the behaviour of its host is a common strategy in a parasite's playbook</blockquote></div><div style="margin: 0px 6px 6px 4px;"><table style="font-size: 11px;border-spacing: 0px;padding: 0px;" cellpadding="0" cellspacing="0" width="100%"><tr><td style="background:transparent;border-width:0px;padding:0px;">&nbsp;</td><td align="right" style="background:transparent;border-width:0px;padding:0px;width:107px" width="107"><a href="http://clipmarks.com/share/96F43336-6F7A-4B59-A78F-75F0E14A6F44/blog/" title="blog or email this clip"><img src="http://content9.clipmarks.com/images/c2b-foot.png" border="0" alt="blog it" width="107" height="17" style="border-width:0px;padding:0px;margin:0px;" /></a></td></tr></table></div></div>

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