Image used by permission of http://www.enature.com
eNature enables Web surfers to discover nature across the continent and close to home. More than 5,000 North American species are presented on the site, with full-color photographs and descriptions. The site also features a library of over 500 bird calls, guides to National Parks and Refuges, a Backyard Habitat Planner, and the Ask an Expert section.
Above image is used by permission of the Wisconsin Breeding Bird Atlas, © Wisconsin Breeding Bird Atlas
Used by permission of the University of Wisconsin-Madison Arboretum
© 2004–2010 University of Wisconsin-Madison Arboretum.
© Bill Corwin, WA, January 2009; Used by permission of the Cornell Lab of Ornithology.