Field Guides
(eNature.com) Identification guide to 5,500 plant and animal species in North America derived from 35 Audubon Society field guides. Each species entry includes a large thumbnail image, description, habitat, range and varying additional information depending upon the species, e.g., an audio file. Select from 13 major groups of organisms (e.g., mammals, amphibians, fishes, trees, etc.) Within each group browse by broad types of organisms in the group; search by scientific or common name; or conduct an advanced search by size, color, habitat, region, and other options unique to each each group.