
Avian Spectrum: Volume 9: Seedeater thru Bunting. A Live Action Video Portfolio of North American Bi

Avian Spectrum: Volume 8: Longspurs thru Warblers. A Live Action Video Portfolio of North American

Avian Spectrum: Volume 7: Larks thru Phainopepla. A Live Action Video Portfolio of North American B

Avian Spectrum: Volume 6: Tyrant Flycatchers thru Corvids. A Live Action Video Portfolio of North A

Avian Spectrum: Volume 5: Hummingbirds thru Parrots. A Live Action Video Portfolio of North America

Avian Spectrum: Volume 1: Waterfowl. A Live Action Video Portfolio of North American Birds

The Bees In Your Backyard: A Guide to North American's Bees

The Narrow Edge: A Tiny Bird, an Ancient Crab, and an Epic Journey

Birds of Vieques Island Puerto Rico: Status, Abundance, and Conservation

A Birdwatching Guide to North East Germany and its Baltic Coast