tag:blogger.com,1999:blog-10539912.post4420558821171309524..comments2024-03-09T20:09:10.016-05:00Comments on Heartcrossings: Flying GeeseHeartcrossingshttp://www.blogger.com/profile/11611681863892546438noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-10539912.post-69517910235789696392009-10-21T02:55:38.787-04:002009-10-21T02:55:38.787-04:00Aerodynamics plays a significant role in their for...Aerodynamics plays a significant role in their formations. They are known to rotate positions as well. The ones in the front bear the brunt of the head wind while others face it much lesser. As their journey proceeds, the tired birds go backwards and the ones in the back come to the fore and take the lead. Amazing stuff isn't it?LIFE_REFACTOREDhttps://www.blogger.com/profile/07623631077036852640noreply@blogger.com