tag:blogger.com,1999:blog-8278510471239667560.post6039345083118358441..comments2024-03-29T01:41:15.713+00:00Comments on Kensington Gardens and Hyde Park birds: Ralph Hancockhttp://www.blogger.com/profile/11686354797977020917noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-8278510471239667560.post-2316363847040277292018-12-15T22:07:34.399+00:002018-12-15T22:07:34.399+00:00Grebes discovered turbine blades before we did.Grebes discovered turbine blades before we did.Ralph Hancockhttps://www.blogger.com/profile/11686354797977020917noreply@blogger.comtag:blogger.com,1999:blog-8278510471239667560.post-52182198401533796202018-12-15T22:06:03.488+00:002018-12-15T22:06:03.488+00:00Always a delight to see a spherical Robin. Can the...Always a delight to see a spherical Robin. Can they get any more adorable?<br /><br />No wonder biologists decided to study Grebes' propelling system. It shouldn't work, but it does, with exquisite precision.TinĂºvielhttps://www.blogger.com/profile/04794275230697959519noreply@blogger.com