Ethiopia Feb 17, 2009 23:20:21 GMT -7 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by Jaga on Feb 17, 2009 23:20:21 GMT -7 Beautiful photo of Savanna. How these trees know that they should grow in the same distance about 50 feet one from another?www.hijackedfuture.com/lib/photos/wollo_district-ethiopia_1.jpg