Описание: Filled with succinct descriptions and dazzling photographs, the National Audubon Society Pocket Guide to Familiar Butterflies in North America is designed to be compact enough for nature-lovers to easily bring along when observing butterflies. This streamlined volume contains: a simple field guide identifying 80 of the most widespread butterflies in North America and a complete overview of observing butterflies, covering basic identifying field marks and practical tips for observing and distinguishing different butterflies.This pocket guide is packed with information; bright photographs capturing the butterflies perched with their wings spread and closed; specific descriptions of each species' important identifying characteristics, life cycle, habitat and range, line drawings depicting the basic butterfly anatomy, a description of major butterfly groups and a glossary of technical terms.When observing these beautifully fragile creatures, the National Audubon Society Guide to Familiar Butterflies of North America is an excellent and handy reference guide to take along during any nature walk.
Описание: The ultimate gift for fish enthusaists: covering both freshwater and saltwater species of fish, this fully revised edition brings a new level of accuracy and usefulness to the National Audubon Society's acclaimed field guides. With 700 new full-color photographs, 286 black-and-white illustrations, and 637 maps, this is the most comprehensive field guide available to the fishes of North America. -635 species covered in detail, with notes on 771 more -723 full-color identification photographs -286 black-and-white illustrations -Visual organization of species photographs by shape for easy identification -Range map for each species -Glossary of useful terms