 The Sibley Field Guide to Birds of Western North America Author: David Allen Sibley Manufacturer: Knopf ListPrice: $19.95 Offer: $13.57
|
 National Audubon Society Field Guide to North American Mammals: (Revised and Expanded) (National Audubon Society Field Guides) Author: NATIONAL AUDUBON SOCIETY Manufacturer: Knopf ListPrice: $19.95 Offer: $13.57
|
 Peterson Field Guide to Mammals of North America: Fourth Edition (Peterson Field Guides (R)) Author: Fiona Reid Manufacturer: Houghton Mifflin ListPrice: $20.00 Offer: $13.60
|
 The Tracker Author: Tom Brown Manufacturer: Berkley ListPrice: $7.99 Offer: $7.99
|
 Botany in a Day: The Patterns Method of Plant Identification Author: Thomas J. Elpel Manufacturer: HOPS Press, LLC ListPrice: $30.00 Offer: $19.80
|
 Peterson Field Guide to Animal Tracks: Third Edition (Peterson Field Guides (R)) Author: Olaus J. Murie Manufacturer: Houghton Mifflin ListPrice: $19.95 Offer: $13.57
|
 Tracking and the Art of Seeing: How to Read Animal Tracks and Sign Author: Paul Rezendes Manufacturer: Collins ListPrice: $25.00 Offer: $24.50
|
 Field Guide to Mammal Tracking in North America Author: James C. Halfpenny Manufacturer: Johnson Books ListPrice: $14.95 Offer: $10.17
|
 Animal Skulls: A Guide to North American Species Author: Mark Elbroch Manufacturer: Stackpole Books ListPrice: $44.95 Offer: $29.67
|
 A Field Guide to Venomous Animals and Poisonous Plants: North America North of Mexico (Peterson Field Guides (R)) Author: Roger Caras Manufacturer: Houghton Mifflin ListPrice: $21.00 Offer: $14.28
|
 Tom Brown's Science and Art of Tracking Author: Tom Brown Manufacturer: Berkley Trade ListPrice: $15.00 Offer: $10.20
|
 Skulls and Bones: A Guide to the Skeletal Structures and Behavior of North American Mammals Author: Glenn Searfoss Manufacturer: Stackpole Books ListPrice: $21.95 Offer: $14.93
|
 Animal Tracking Basics Author: Jon Young Manufacturer: Stackpole Books ListPrice: $19.95 Offer: $13.57
|
 Wilderness Survival Author: Mark Elbroch Manufacturer: International Marine/Ragged Mountain Press ListPrice: $16.95 Offer: $11.53
|
 Illustrated Key to Skulls of Genera of North American Land Mammals Author: J. Knox Jones; Richard W. Manning Manufacturer: Texas Tech University Press ListPrice: $12.95 Offer: $11.65
|
 The Birder's Handbook: A Field Guide to the Natural History of North American Birds Author: Paul Ehrlich Manufacturer: Fireside ListPrice: $21.95 Offer: $14.93
|
 Bird Tracks & Sign : A Guide to North American Species Author: Mark Elbroch Manufacturer: Stackpole Books ListPrice: $34.95 Offer: $23.07
|
 Field Guide to Tracking Animals in Snow Author: Louise Richardson Forrest Manufacturer: Stackpole Books ListPrice: $16.95 Offer: $15.25
|
 A Field Guide to Animal Tracks (Peterson Field Guides(R)) Author: Olaus J. Murie Manufacturer: Houghton Mifflin ListPrice: $19.00
|
 A Field Guide to Mammals: North America north of Mexico (Peterson Field Guides(R)) Author: William H. Burt Manufacturer: Houghton Mifflin ListPrice: $19.00
|
 Stokes Guide to Animal Tracking and Behavior Author: Donald Stokes Manufacturer: Little, Brown and Company ListPrice: $15.99 Offer: $12.79
|
 Mammals of North America (Kaufman Focus Guides) Author: Kenn Kaufman Manufacturer: Houghton Mifflin ListPrice: $22.00
|
 The Complete Tracker Author: Len McDougall Manufacturer: The Lyons Press ListPrice: $14.95 Offer: $14.95
|