Amphibians and Reptiles of Pennsylvania and the Northeast Quick View

Amphibians and Reptiles of Pennsylvania and the Northeast

Hulse, Arthur C., C.J. McCoy, & Ellen J Censky

$40.00

Format: Hardcover
Publication Date: 2001
In Stock
Mammals of Pennsylvania Quick View

Mammals of Pennsylvania

Doutt, J. Kenneth; Caroline A. Heppenstall; John E. Guilday

$9.00

Format: Hardcover
Publication Date: 1966
In Stock
The Birds of Pennsylvania Quick View

The Birds of Pennsylvania

Mcwilliams, Gerald M.; Brauning, Daniel W.

$30.00

Format: Hardcover
Publication Date: 2000
In Stock
The Birds of the Ligonier Valley Quick View

The Birds of the Ligonier Valley

Leberman, Robert C.

$7.50

Format: Paperback
Publication Date: 1976
In Stock
Birds of Western Pennsylvania Quick View

Birds of Western Pennsylvania

Todd, W.E. Clyde

Illustrations by George Miksch Sutton

$45.00

Format: Hardcover
Publication Date: 1940
In Stock
Pennsylvania Birds:  An Annotated Checklist Quick View

Format: Hardcover
Publication Date: 1964
In Stock
Species of Special Concern in Pennsylvania Quick View

Species of Special Concern in Pennsylvania

Genoways, Hugh H. And Fred J. Brenner, Editors

$10.00

Format: Hardcover
Publication Date: 1985
In Stock
American Birding Association Field Guide to Birds of Pennsylvania Quick View

American Birding Association Field Guide to Birds of Pennsylvania

Armistead, George L.; Photography by Brian E. Small

$24.95

Format: Flexi-binding
Publication Date: 2015
In Stock
An Introduction to the Birds of Pennsylvania Quick View

An Introduction to the Birds of Pennsylvania

Sutton, George Miksch

$10.00

Format: Hardcover
Publication Date: 1980
In Stock
A Field List of Birds of the Philadelphia Region Quick View

A Field List of Birds of the Philadelphia Region

Arnett, John H.; et al

$10.00

Format: Paperback
Publication Date: 1954
In Stock
Hawks Aloft: The Story of Hawk Mountain Quick View

Format: Paperback
Publication Date: 1960
In Stock
Birds of the Lehigh Valley and Vicinity, Second Edition Quick View

Birds of the Lehigh Valley and Vicinity, Second Edition

Saenger, Peter G.; Barbara C. Malt, and Kevin F. Crilley

$18.95

Format: Spiralbound
Publication Date: 2014
In Stock
Mid-Atlantic Birds Backyard Guide: Bird Watchers Digest Backyard Guides Quick View

Format: Paperback
Publication Date: 2013
In Stock
Second Atlas of Breeding Birds in Pennsylvania Quick View

Second Atlas of Breeding Birds in Pennsylvania

Wilson, Andrew M.; Daniel W. Brauning, and Robert S. Mulvihill (Editors)

$67.95

Format: Hardcover
Publication Date: 2012
In Stock
Atlas of Breeding Birds in Pennsylvania Quick View

Atlas of Breeding Birds in Pennsylvania

Brauning, Daniel W., editor

$14.00

Format: Hardcover
Publication Date: 1992
In Stock
Weights of 151 Species of Pennsylvania Birds Analyzed by Month, Age, and Sex. Quick View

Format: Paperback
Publication Date: 1978
In Stock
A Field List of the Birds of Western Pennsylvania and Adjacent Regions Quick View

Format: Checklist
Publication Date: 1988
Backordered
The Birds of Pennsylvania Quick View

The Birds of Pennsylvania

Mcwilliams, Gerald M.; Brauning, Daniel W.

$69.95

Format: Hardcover
Publication Date: 2000
In Stock
Birder's Guide to Pennsylvania (Birder's Guide Ser.) Quick View

Birder's Guide to Pennsylvania (Birder's Guide Ser.)

Ford, Paula; Kotala, Stan

$17.95

Format: Paperback
Publication Date: 1995
In Stock
Relationships Among Body Mass, Fat, Wing Length, Age, and Sex for 170 Species of Birds Banded at Pow Quick View

Format: Spiralbound
Publication Date: 2004
Backordered