tag:blogger.com,1999:blog-4878082283580037215.post3482879501193601176..comments2013-04-11T10:11:01.463-07:00Comments on Save the Earth! : Pigeons are Good at Math?Anonymoushttp://www.blogger.com/profile/06505956076321298362noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-4878082283580037215.post-52430117865485096502011-12-31T13:15:39.816-08:002011-12-31T13:15:39.816-08:00pigeons are smartpigeons are smartAnonymoushttps://www.blogger.com/profile/06505956076321298362noreply@blogger.com