Links
National Audubon Society
Take Back Audubon Organization
Black Swamp Bird Observatory
Birding in Cincinnati
- A good site for local sighting's and hot spots.
Cornell Laboratory of Ornithology
Ohio Birders Resources
The Patuxent Wildlife Research Center
- Online discriptions and information along with pictures of most North American birds
The Multiple web sites of Dr. R. Hays Cummins, Director of Environmental Programs and Professor of Interdisciplinary Studies at Miami University, Oxford
Dr. R. Hays Cummins Personal Page
Costa Rica Image Collection
Course syllabus
Tropical Bird Collection
Ohio Birds
Marine Ecology Images
Marine Ecology Syllabus
Earth Expeditions