Decide on the kind of list you want to keep. Add the date you saw the bird, the location, the names of observers, and other details. Add to the list each time you see another species that qualifies, and keep a running total of the number of species on each list. The variety of bird lists you can keep is endless. Listing software for your computer is available.
Most field guides contain checklists.
Most popular birding areas have their own checklists, often available for a small fee from the local chapter of the Audubon Society or from a local bird club. Inc. How things get done. Use of this Web site constitutes acceptance of the eHow Terms of Use and Privacy .