James C. Halfpenny

Field Guide to Mammal Tracking in North America

James C. Halfpenny

$4.89 - $5.69

Scats and Tracks of North America: A Field Guide to the Signs of Nearly 150 Wildlife Species (Scats and Tracks Series)

James C. Halfpenny

$9.29 - $16.35

Yellowstone Wolves in the Wild

James C. Halfpenny

$5.89 - $16.43

Winter: An Ecological Handbook

James C. Halfpenny

$3.99 - $4.79

Scats and Tracks of the Desert Southwest (Scats and Tracks Series)

James C. Halfpenny

$5.69

Scats and Tracks of the Rocky Mountains, 2nd (Scats and Tracks Series)

James C. Halfpenny

$4.39 - $5.49

Scats and Tracks of the Midwest: A Field Guide to the Signs of Seventy Wildlife Species (Scats and Tracks Series)

James C. Halfpenny

$8.09 - $12.71

Scats and Tracks of the Mid-Atlantic: A Field Guide to the Signs of Seventy Wildlife Species (Scats and Tracks Series)

James C. Halfpenny

$6.69 - $12.71

Scats and Tracks of the Pacific Coast States

James C. Halfpenny

$8.29 - $9.29

Charting Yellowstone Wolves

James C. Halfpenny

$8.29 - $24.90

Scats and Tracks of Alaska Including the Yukon and British Columbia: A Field Guide to the Signs of Sixty-Nine Wildlife Species (Scats and Tracks)

James C. Halfpenny

$7.39 - $13.18

Scats and Tracks of the Southeast (Scats and Tracks Series)

James C. Halfpenny

$6.09 - $6.39

Scats and Tracks of the Great Plains: A Field Guide to the Signs of Seventy Wildlife Species (Scats and Tracks Series)

James C. Halfpenny

$13.89 - $16.59

Scats and Tracks of the Northeast (Scats and Tracks Series)

James C. Halfpenny

$5.19 - $5.89

Scats and Tracks of the Great Lakes: A Field Guide to the Signs of Seventy Wildlife Species (Scats and Tracks Series)

James C. Halfpenny

Out of Stock

Yellowstone Bears in the Wild

James C. Halfpenny

$15.79 - $21.09

Discovering Yellowstone Wolves: Watcher's Guide

James C. Halfpenny

$8.69 - $9.09

Discovering Yellowstone Wolves: Watcher's Guide

James C. Halfpenny

$9.29 - $19.95

Tracking Wolves: The Basics

James C. Halfpenny

$12.15 - $15.00

Tracks, Scats & Signs of Yellowstone & Grand Teton National Parks: A Guide to Identification in the Wild

James C. Halfpenny

Out of Stock

Tracks, Scats & Signs of Rocky Mountain Mammals: A Guide to Identification in the Wild

James C. Halfpenny

Out of Stock

Track Plates for Mammals

James C. Halfpenny

Out of Stock

Tracks, Scats & Signs of the Pacific Northwest Wildlife: A Guide to Identification in the Wild

James C. Halfpenny

Out of Stock