2010 Great Backyard Bird Count

Darkeyed Junco

Save the Date:  February 12 – 15, 2010

The Great Backyard Bird Count is an annual four-day event that engages bird watchers of all ages in counting birds to create a real-time snapshot of where the birds are across the continent and in Hawaii.  Anyone can participate, from beginning bird watchers to experts.  It takes as little as 15 minutes on one day, or you can count for as long as you like each day of the event.  It’s free, fun, and easy—and it helps the birds.  We need your help to make sure the birds from your community are well represented in the count.  It doesn’t matter whether you report the 5 species coming to your backyard feeder or the 75 species you see during a day’s outing to a wildlife refuge.

Why Count Birds?

Scientists and bird enthusiasts can learn a lot by knowing where the birds are.  Bird populations are dynamic; they are constantly in flux.  No single scientist or team of scientists could hope to document the complex distribution and movements of so many species in such a short time.  Scientists use the counts, along with observations from other citizen-science projects, such as the Christmas Bird Count, Project FeederWatch, and eBird, to give us an immense picture of our winter birds.  Each year that these data are collected makes them more meaningful and allows scientists to investigate far-reaching questions.

The Great Backyard Bird Count (GBBC) is led by the National Audubon Society and the Cornell Lab of Ornithology, and provides an opportunity for people of all ages to learn about birds and the environment we share.