Scientists prove Rooks Crows can solve complex problems using tools


	Scientists prove Rooks Crows can solve complex problems using tools

arifsali

8-6-2009 5:48 PM

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tags:

animals, science

arifsali says:

No kidding about speculations in folklore

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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/fd98ee94-de15-402a-88be-cb1100bac4b9/824A5BC2-42B0-4D2E-9DC2-614DA3A3AFB5/" 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.admin.cam.ac.uk/news/dp/2009080602" href="http://www.admin.cam.ac.uk/news/dp/2009080602" style="font-size: 11px;">www.admin.cam.ac.uk</a></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.admin.cam.ac.uk/news/dp/2009080602">Aesop's fable 'The crow and the pitcher' more fact than fiction</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.admin.cam.ac.uk/news/dp/2009080602">New research indicates that rooks, members of the crow family, are able 
to solve complex problems using tool</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.admin.cam.ac.uk/news/dp/2009080602"><div align="center"><img src="http://content6.clipmarks.com/blog_cache/www.admin.cam.ac.uk/img/3503AB9A-911F-4DD9-AED6-32E0AFA8CB49" alt="" /></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.admin.cam.ac.uk/news/dp/2009080602">In Aesop's fable 'The crow and the pitcher' a thirsty crow uses stones to raise the level of water in a pitcher to quench
its thirst. A new study published online today (06 August) in the journal Current Biology demonstrates that rooks, birds
belonging to the corvid (or crow) family, are able to solve complex problems using tools and can easily master the same
technique demonstrated in Aesop's fable.</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.admin.cam.ac.uk/news/dp/2009080602"><P>"This is remarkable considering their brain is so different to the great apes'. Although it has been speculated in folklore,
empirical tests are needed to examine the extent of their intelligence and how they solve problems."</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/824A5BC2-42B0-4D2E-9DC2-614DA3A3AFB5/blog/" title="blog or email this clip"><img src="http://content7.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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