The Sibley Guide to Bird Life & Behavior
by David Allen Sibley |
The Warbler Guide
by Tom Stephenson | 
Where the Animals Go
by James Cheshire | 
Life on Earth
by David Attenborough | 
National Geographic Field Guide to the Birds of North America
by National Geographic Society | 
Sibley's Birding Basics
by David Allen Sibley | 
Of Wolves and Men
by Barry Holstun Lopez |
The Life of Birds
by David Attenborough | 
The Life of Mammals
by David Attenborough | 
The Wisdom of Wolves
by Jim Dutcher | 
The Wolverine Way
by Douglas H. Chadwick | 
Honeybee Democracy
by Thomas D. Seeley | 
A Sting in the Tale
by Dave Goulson |
Winter World
by Bernd Heinrich |
Meadowland
by John Lewis-Stempel |
Bird Brains
by Candace Savage | 
Ravens in Winter
by Bernd Heinrich | 
Life in the Undergrowth
by David Attenborough | 
Song for the Blue Ocean
by Carl Safina |
Decade of the Wolf
by Douglas W. Smith |
