Visions Earths Elements In Bird And Nature Photography Contains A Varied Collection Of More Than 450 Bird And Nature Photographs That Reflect The Personal Visions Of The Three Authors And Eight Other Wildlife Photographers. The Theme Of The Book Is Set By The Elements Of The Planet Earth, Fire, Air, And Water And Includes An Assortment Of Nature Photographs, From Exciting Action And Moody Contemplation, Are Connected To These Elements. Throughout The Book, Each Two-page Layout Tells A Story That Relates To The Subjects Or Habitats Shown On The Pages, Or Creates A Mood Using Color Themes That Connect With One Of The Earths