Guide to identifying native (and some widely introduced) trees of U.S. and Canada east of the Rocky Mountains. Organized as a dichotomous key, the book leads the user through a series of simple questions about the shape or appearance of different parts of a tree. Includes 161 species. Illustrated with line drawings. The small (6" by 4") format fits in pocket or pack to take along on a hike.

Tree Finder: A Manual for Identification of Trees by their Leaves (Eastern US) (Nature Study Guides)

WATTS, May Theilgaard

Sports & Outdoors

Nature Study Guild Publishers

PACIFIC COAST BERRY FINDER By GLENN KEATOR - Handy identification guide to berries found growing along the Pacific Coast. Drawings and diagrams make for quick and easy use in the field, using major characteristics of each species.

Pacific Coast Berry Finder: A Pocket Manual for Identifying Native Plants with Fleshy Fruits

Science & Math

Glenn Keator

Biological Sciences

Enjoy getting to know your trees even in winter, with this key to identifying deciduous trees (trees that lose their leaves in the winter) by looking at twigs, buds, fruits, and other features. Explains structure of twigs and shows habitat and range of native and some widely introduced trees. Illustrated with the author's line drawings.

Winter Tree Finder: A Manual for Identifying Deciduous Trees in Winter (Eastern US) (Nature Study Guides)

May T. Watts

Tom Watts

Black and white illustrations to identify Pacific Coast birds. Will fit in your pocket.

Pacific Coast Bird Finder: A Pocket Guide to Some Frequently Seen Birds

Lederer, Roger J.

Nature & Ecology

Desert Tree Finder: a pocket manual for identifying desert trees

PACIFIC INTERTIDAL LIFE By RON RUSSO - Illustrated with drawings, this guide helps naturalists identify various life forms of the intertidal zone along the Pacific coastline. Preceded by a discussion about this environment and its creatures.

Pacific Intertidal Life: A Guide to Organisms of Rocky Reefs and Tide Pools of the Pacific Coast

Ron Russo

Pam Olhausen

Pocket guide to mammal tracks. Includes keys to print shapes and track patterns, discussion of scat and other signs, habitat information, range maps, and drawings of the animals and their tracks. For identifying tracks in mud or snow. Covers the eastern half of U.S. and Canada.

Track Finder: A Guide to Mammal Tracks of Eastern North America

Dorcas S. Miller

PACIFIC COAST FERN FINDER IS A HANDY SIZED BOOKLET FOR CARRYING IN YOUR POCKET WHILE HIKING! EASY TO USE FLOW CHART DECISION TREE FORMAT GUIDES YOU TO YOUR FERN'S IDENTITY STEP BY STEP! 64 PAGES!

Pacific Coast Fern Finder

Keator, Glenn

This pocket-sized field guide identifies plants and animals that live in the intertidal zone of the rocky coast, from Cape Cod north to the Bay of Fundy, in tide pools, caves, and crevices, and on rocks, wharves and pilings. Explains intertidal ecology and how these fascinating and varied creatures--sea slugs, crabs, rockweeds, star fish, and many others--survive in the harsh and ever-changing environment between the limits of high and low tide.

Life on Intertidal Rocks: A Guide to the Marine Life of the Rocky North Atlantic Coast (Nature Study Guides)

Day, Cherie Hunter

Guide to identifying mammals of the Pacific Coast states, whether you've seen the animal itself, or come across tracks, droppings, or other clues it has left behind. Includes tracks and prints, skulls, dental formulas (useful if you find a jawbone or skull) a chart of animal silhouettes, scat (droppings), and a key to other signs, such as chew marks, burrows and dens. Illustrated with detailed line drawings. Includes range maps and a bibliography. Covers California, Oregon, and Washington state.

Pacific Coast Mammals: A Guide to Mammals of the Pacific Coast States, Their Tracks, Skulls and Other Signs

Crafts, Hobbies & Home

Russo, Ron

Pets & Animal Care

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Books by Nature Study Guild Publishers