<![CDATA[Filter: page:216]]> https://doctor.ecrater.com/filter.php?from=&to=&sort=date&cid=0&new=0 en-us https://s.ecrater.com/images2/yourlogo.jpg https://doctor.ecrater.com/filter.php?from=&to=&sort=date&cid=0&new=0 Filter: page:216 <![CDATA[Research & Biological Issues]]> https://doctor.ecrater.com/p/485060/research-biological-issues Research & Biological Issues$21.00

]]> Thu, 9 Nov 2006 14:00:36 PST <![CDATA[Research & Biological Issues]]> https://doctor.ecrater.com/p/485055/research-biological-issues Research & Biological Issues$21.00

]]> Thu, 9 Nov 2006 13:50:35 PST <![CDATA[Learning & Thinking Processes Issues]]> https://doctor.ecrater.com/p/485050/learning-thinking-processes-issues Learning & Thinking Processes Issues$21.00

]]> Thu, 9 Nov 2006 13:42:49 PST <![CDATA[Development & Intelligence Issues - Part I]]> https://doctor.ecrater.com/p/485045/development-intelligence-issues-part-i Development & Intelligence Issues - Part I$21.00

]]> Thu, 9 Nov 2006 13:35:46 PST <![CDATA[Development & Intelligence Issues - Part II]]> https://doctor.ecrater.com/p/485039/development-intelligence-issues-part-ii Development & Intelligence Issues - Part II$21.00

]]> Thu, 9 Nov 2006 13:30:33 PST <![CDATA[Mental Health & Therapy Issues]]> https://doctor.ecrater.com/p/485036/mental-health-therapy-issues Mental Health & Therapy Issues$21.00

]]> Thu, 9 Nov 2006 13:22:20 PST <![CDATA[Social Issues - Taking Sides]]> https://doctor.ecrater.com/p/485027/social-issues-taking-sides Social Issues - Taking Sides$21.00

]]> Thu, 9 Nov 2006 13:13:53 PST <![CDATA[Bird Behavior - The Living Bird]]> https://doctor.ecrater.com/p/483013/bird-behavior-the-living Bird Behavior - The Living Bird$14.00

]]> Wed, 8 Nov 2006 09:11:30 PST <![CDATA[Bird Behavior - Flight]]> https://doctor.ecrater.com/p/483007/bird-behavior-flight Bird Behavior - Flight$14.00

]]> Wed, 8 Nov 2006 09:09:19 PST <![CDATA[Bird Behavior - Senses & Intelligence]]> https://doctor.ecrater.com/p/483005/bird-behavior-senses-intelligence Bird Behavior - Senses & Intelligence$14.00

]]> Wed, 8 Nov 2006 09:07:24 PST <![CDATA[Bird Behavior - Finding Food]]> https://doctor.ecrater.com/p/483002/bird-behavior-finding-food Bird Behavior - Finding Food$14.00

]]> Wed, 8 Nov 2006 09:05:29 PST <![CDATA[Bird Behavior - Diet & Way of Life]]> https://doctor.ecrater.com/p/482997/bird-behavior-diet-way-of-life Bird Behavior - Diet & Way of Life$14.00

]]> Wed, 8 Nov 2006 09:03:44 PST <![CDATA[Bird Behavior - Communication]]> https://doctor.ecrater.com/p/482995/bird-behavior-communication Bird Behavior - Communication$14.00

]]> Wed, 8 Nov 2006 09:01:55 PST <![CDATA[Bird Behavior - Social Life]]> https://doctor.ecrater.com/p/482992/bird-behavior-social-life Bird Behavior - Social Life$14.00

]]> Wed, 8 Nov 2006 09:00:12 PST <![CDATA[Bird Behavior - Courtship & Mating]]> https://doctor.ecrater.com/p/482985/bird-behavior-courtship-mating Bird Behavior - Courtship & Mating$14.00

]]> Wed, 8 Nov 2006 08:58:20 PST <![CDATA[Bird Behavior - Rearing the Young]]> https://doctor.ecrater.com/p/482980/bird-behavior-rearing-the-young Bird Behavior - Rearing the Young$14.00

]]> Wed, 8 Nov 2006 08:56:35 PST <![CDATA[Bird Behavior - Migration]]> https://doctor.ecrater.com/p/482975/bird-behavior-migration Bird Behavior - Migration$14.00

]]> Wed, 8 Nov 2006 08:54:54 PST <![CDATA[The Prehistoric Past - How The Present Reveals The Past]]> https://doctor.ecrater.com/p/482964/the-prehistoric-past-how-present The Prehistoric Past - How The Present Reveals The Past$21.00

]]> Wed, 8 Nov 2006 08:49:09 PST <![CDATA[The Prehistoric Past - The Ice Age (0-1.8 Million Years Ago):]]> https://doctor.ecrater.com/p/482957/the-prehistoric-past-ice-age-0-18 The Prehistoric Past - The Ice Age (0-1.8 Million Years Ago):$21.00

]]> Wed, 8 Nov 2006 08:46:38 PST <![CDATA[The Prehistoric Past - Life's Third Age (1.8-65 Million Years Ago)]]> https://doctor.ecrater.com/p/482955/the-prehistoric-past-lifes-third The Prehistoric Past - Life's Third Age (1.8-65 Million Years Ago)$21.00

]]> Wed, 8 Nov 2006 08:43:47 PST