Project FeederWatch is a winter-long survey of birds that visit feeders at backyards, nature centers, community areas, and other locales in North America. FeederWatchers periodically count the highest numbers of each species they see at their feeders from November through early April. FeederWatch helps scientists track broadscale movements of winter bird populations and long-term trends in bird distribution and abundance.Next year's seasons begins November 10. They begin shipping kits in September. There's a $15 registration fee.
- What is Project FeederWatch
Project FeederWatch, Bird Studies Canada
Project FeederWatch, Cornell Lab of Ornithology