المصدر: Grzimek's Animal Life Encyclopedia: Birds III في منتدى : كلية الطب البيطري H. C. Bernhard Grzimek hoped his original encyclopedia would "disseminate knowledge of the animals and love for them." This is also a goal of the revised edition; it does not disappoint. All volumes follow a similar organization. Introductory chapters, written in a narrative style, are usually followed by taxonomic chapters and species accounts, which follow a prescribed format. There are no page references from the main account of the species to the illustrations; the index at the end of each volume must be consulted. Color photographs, illustrations, and distribution maps supplement the text. Additional resources include references to books, periodical articles, organizations, and
