Field Guides

Now you can easily identify any bird—even if you don‚Äôt know its name. The new Our Birds CD-ROM series from Peter W. Thayer displays full-co...

Identifying mammals is now easy and enjoyable! This unique, new field guide includes details about size, habitat, range and more. Professional phot...

Perfect for backyard or field use, this guide features large, full-color photographs of each butterfly plus an illustration that points out key ide...

Now you can easily identify any bird—even if you don‚Äôt know its name. The new Our Birds CD-ROM series from Peter W. Thayer displays full-co...

Of all California’s natural wonders, perhaps none are as jaw-dropping as its ancient, towering Redwoods, the tallest trees on the planet. Over 5,00...

California’s Mediterranean climate, varied topography, and vast north-south reach make it a hotbed for biodiversity and an inspiring outdoor playgr...

A field guide to hundreds of your state's beautiful wildflowers! Full-page photos and descriptions make this a great guide for beginners and a terr...

These tree guides are formatted similarly to these others, and feature the trees of each state. Each tree featured includes full-color photographs ...

Some of the most interesting varieties of mammals can be found in Arizona, and the Mammals of Arizona Field Guide has all of them covered. Discover...

Places to go and wisdom to share are the key components in this guide to exploring Arizona with your grandchild.

Impress your fishing buddies with the Fish of Arizona Field Guide. This fact-filled book includes detailed, accurate illustrations and quick compar...

Learn about and identify cactus in Arizona! Full-page photos and descriptions make this the best guide to Arizona's cacti. Shape icons help narrow ...

It's here: the perfect guide to rocks and minerals of the Grand Canyon State! From agates to rare treasures like gold, you'll have facts and detail...

These neatly designed and easy-to-use field checklists are ideal for use on ecotours. They list the common and scientific name of every bird known ...

The Alaska Inside Passage Adventure Set consists of a Pocket Naturalist Guide and National Geographic map; ideal, lightweight references to take hi...

Now you can easily identify any bird—even if you don‚Äôt know its name. The new Our Birds CD-ROM series from Peter W. Thayer displays full-color ph...

Here is a field guide to 200 of Michigan's beautiful wildflowers. Full-page, full-color photographs and descriptions make this a great guide for be...

Enjoy these handy, laminated foldout pocket guides. Easy to pack and access on a hike. Filled with images, species names, size, descriptions, sanct...

Identify Mammals with Michigan’s Famous Identification Guide! Whether it’s stumbling upon an animal track or actually seeing wildlife in nature, i...

It's here: the perfect gift for fishermen! No tackle box is complete without this handy guide to fish in your state. In fact, this might be the bes...

This is a state-of-the-art pocket guide designed for kids, but useful for anyone wanting concise information on 50 of Michigan's "critters," includ...

The state insect – the ladybug – is one of thousands of species of animals inhabiting the diverse ecosystems found throughout the Bay State. Th...