Why do we need everyday naturalists? -- A brief history of nature identification in Western science -- Getting started with identification -- Heading into the field -- How to identify animals -- How to identify plants -- How to identify fungi -- Mistaken identities : slime molds, lichens, and other oddities -- Troubleshooting : confusing critters, wrong IDs, and more -- Using your powers for the forces of good : citizen science and science communication

"A step-by-step guide to identifying animals, plants, and fungi by learning how to spot and record key traits and characteristics, for nature lovers, amateur naturalists, and citizen scientists"--