http://www.neatorama.com/2006/12/20/humans-can-scent-track-too/ The Neat Side of the Web Tue, 24 Nov 2009 04:21:46 -0600 http://wordpress.org/?v=2.8.6 hourly 1 http://www.neatorama.com/2006/12/20/humans-can-scent-track-too/comment-page-1/#comment-59078 medea Thu, 21 Dec 2006 13:51:53 +0000 http://www.neatorama.com/2006/12/20/humans-can-scent-track-too/#comment-59078 What is the yellow line? Is it added by computer for study purposes or Is it something that they can follow with their hands or by touch? Even though they have gloves on, they can still touch their noses to the ground.... What is the yellow line? Is it added by computer for study purposes or Is it something that they can follow with their hands or by touch? Even though they have gloves on, they can still touch their noses to the ground....

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