New atlas for Brussels!


Welcome to the Brussels Bird Atlas 2022-2025 portal! You can now register to choose the atlas squares you want to explore. Then, you can enter your collected data, check them, and correct them if necessary. As the research progresses, preliminary maps will be updated. Together, we are convinced that we will make this new project a great success. We are very excited to start prospecting and we hope you are too!


The new atlas project in Brussels officially starts on March 1, 2022. Dozens of volunteer ornithologists will count all the birds breeding and wintering in the territory of the Brussels-Capital Region. An important project to which you can contribute! Click on the map and choose an atlas square that is still free and participate in the field in the new bird atlas of Brussels..

Claim your atlassquare