James C. Halfpenny

Field Guide to Mammal Tracking in North America

James C. Halfpenny

$5.49 - $6.29

Yellowstone Wolves in the Wild

James C. Halfpenny

$6.29 - $7.19

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

James C. Halfpenny

$13.59 - $18.42

Winter: An Ecological Handbook

James C. Halfpenny

$4.59 - $5.29

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

James C. Halfpenny

$13.89 - $19.29

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

James C. Halfpenny

$6.09

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

James C. Halfpenny

$6.39 - $8.79

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

James C. Halfpenny

$12.09 - $13.79

Charting Yellowstone Wolves

James C. Halfpenny

$22.79 - $24.95

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

James C. Halfpenny

$12.29 - $13.99

Scats and Tracks of the Pacific Coast States

James C. Halfpenny

$7.29 - $9.09

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

$8.49 - $13.95

Discovering Yellowstone Wolves: Watcher's Guide

James C. Halfpenny

$19.95

Yellowstone Bears in the Wild

James C. Halfpenny

$8.89 - $20.19

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

James C. Halfpenny

$9.19 - $10.49

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

James C. Halfpenny

Out of Stock

Discovering Yellowstone Wolves: Watcher's Guide

James C. Halfpenny

$21.69

Tracking Wolves: The Basics

James C. Halfpenny

$12.24 - $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

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

James C. Halfpenny

$6.29

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

James C. Halfpenny

Out of Stock