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. 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."

Personal tools

How to Participate

ComonPoorwill_AllanSander_CA11_web.jpg

Common Poorwill, Allan Sander, CA, 2011 GBBC

The 2012 GBBC takes place February 17 through February 20.

 It’s as easy as 1, 2, 3!
 

1. Plan to count birds for at least 15 minutes on one or more days of the count. You can count for longer than that if you wish! Count birds in as many places and on as many days as you like—one day, two days, or all four days. Submit a separate checklist for each new day. You can also submit more than one checklist per day if you count in other locations on that day.

2. Count the greatest number of individuals of each species that you see together at any one time. You may find it helpful to print out your regional bird checklist to get an idea of the kinds of birds you're likely to see in your area in February. You could take note of the highest number of each species you see on this checklist.

3. When you're finished, enter your results through our web page. You'll see a button marked "Enter Your Checklists!" on the website home page beginning on the first day of the count. It will remain active until the deadline for data submission. (We'll let you know when that is for 2012.)

MarbledGodwit_DonaldDvorak_CA11_web.jpg
  Marbled Godwit, Donald Dvorak, CA,
  2011 GBBC
 

Special Note: As the Great Backyard Bird Count has grown, more and more bird clubs, nature centers, and local parks are conducting special bird walks or hikes during the GBBC and having participants enter their tallies afterward. How you conduct a traveling count versus a stationary count is slightly different although you will enter your online tallies the same way. 

Stationary Count: This is a count made in one area, such as your backyard, where you remain in one place. In this case, simply report the highest number of each species seen together at one time, as usual.

Traveling Count: This is a count made over a distance, such as birding on a trail. In this case you will count new birds of each species as you move along, but only if you can be relatively certain you did not count them previously. You’ll add the numbers for each species at the end of your walk.

Other helpful tools and information:

Participants have many questions that we've tried to address over the years. Questions such as: Why hold the count in February? How many lists may I submit? or How are the results used? We have answers to these questions and many others in our FAQ section!