A Marabou Stork (left) and Secretarybird (right), circa 1850. (Photo by Hulton Archive/Getty Images) Grass Marabou Stork 1850-1859 Marabou And Secretarybird
This image was donated by Pearson Scott Foresman, an educational publisher, to Wikimedia Commons, and is thereby in the Public Domain. --- See http://commons.wikimedia.org/wiki/Category:Pearson_Scott_Foresman_publisher animal bird biology Secretary Bird