Male ancestors took long road to manhood


	Male ancestors took long road to manhood

pokkets

11-30-2007 8:05 AM

675 views

tags:

man, gorills, ape, woman

pokkets says:

Boys complain about girls growing up too quick. Apparently once it was much worse

2 Comments |

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11-30-2007 1:54 PM

dorine

What a marvelous photo of this wonderful animal!

12-1-2007 12:18 PM

towelian

what's maturity anyways? how do you measure it? general attitude? that's a generalization anyways

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<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/6519554f-80d9-4035-b51f-83c8b2fd202d/5A670824-D96A-4ED9-9D80-504EC62AFBFA/" 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://www.abc.net.au/science/articles/2007/11/30/2106368.htm?site=science&topic=ancient" href="http://www.abc.net.au/science/articles/2007/11/30/2106368.htm?site=science&topic=ancient" style="font-size: 11px;">www.abc.net.au</a></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.abc.net.au/science/articles/2007/11/30/2106368.htm?site=science&topic=ancient"> Ben Hirschler</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://www.abc.net.au/science/articles/2007/11/30/2106368.htm?site=science&topic=ancient"><P class="first">One of our closest ancestors had more in common with gorillas than previously thought, with males of the species taking far longer to reach maturity than females, scientists say.</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://www.abc.net.au/science/articles/2007/11/30/2106368.htm?site=science&topic=ancient"><div align="center"><img src="http://content7.clipmarks.com/blog_cache/www.abc.net.au/img/3D6FAF7F-0FD5-404B-84E0-5CD8BE312941" alt="silverback gorilla" /></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://www.abc.net.au/science/articles/2007/11/30/2106368.htm?site=science&topic=ancient">This silverback gorilla took much longer to mature than its female equivalent, just like our ancient male ancestors matured slower than our ancient female ancestors</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://www.abc.net.au/science/articles/2007/11/30/2106368.htm?site=science&topic=ancient"><P>Males of <EM>Paranthropus robustus</EM>, an extinct relative of humans that lived almost 2 million years ago, continued to grow well into adulthood, before a lucky few finally established harems of females for breeding.</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://www.abc.net.au/science/articles/2007/11/30/2106368.htm?site=science&topic=ancient"><P>The result was a big difference in size between males and females.</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://www.abc.net.au/science/articles/2007/11/30/2106368.htm?site=science&topic=ancient"><P>"This is exactly what you see in gorillas and a variety of other primates, but not so much in humans or chimpanzees," says Dr Charles Lockwood of <A target="_blank" href="http://www.ucl.ac.uk/">University College London</A>, who publishes his study today in the journal <A target="_blank" href="http://www.sciencemag.org"><EM>Science</EM></A>.</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://www.abc.net.au/science/articles/2007/11/30/2106368.htm?site=science&topic=ancient"><P>Although modern human boys mature later than girls, the difference is small.</P></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/5A670824-D96A-4ED9-9D80-504EC62AFBFA/blog/" title="blog or email this clip"><img src="http://content8.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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