North America
- 181
- Minnesota's Pine To Prairie Birding Trail
- Site guides to 43 Northwestern Minnesota hotspots, checklists, and photo gallery.
- 182
- Raptor Center at the University of Minnesota
- Specializes in the medical care, rehabilitation, and conservation of eagles, hawks, owls, and falcons.
- 183
- Terry Brashear's Birding in Minnesota
- Photo gallery and site guide to Rice Creek West Regional Trail.
- 187
- Owl Research Institute
- Owl conservation group based at the Ninepipes Wildlife Research Center. Research and education projects, news, and identification guide to North American owls.
- 188
- Great Basin Bird Observatory
- Nevada Breeding Bird Atlas project, events, bird sightings, and site guides for Churchill and Washoe counties.
- 193
- Cape May Birds and Birding
- Sightings, hawkwatch and seawatch results, overview of hotspots, and field trips.
- 194
- Friends of Bosque del Apache NWR
- Information about the refuge and the Festival of the Cranes, an annual event held in November.
- 195
- New Mexico Birdwatching Hotspots
- Lots of birding information, including events, tours, and resources.
- 196
- Rosy-Finches at Sandia Crest
- Guide to finding all three species of Rosy-finches in the Sandia Mountains east of Albuquerque. Includes sections on birding in the Sandia and Manzano Mountains, Cedar Crest backyard birds, and a checklist.
- 197
- Bad Photos of Good Birds
- Photographs and discussion of various rare or unusual birds by Kevin J. McGowan.
- 198
- Birds - NYS Department of Environmental Conservation
- Fact sheets from the NY Department of Environmental Conservation.