Bulgarian Society for the Protection of Birds (BSPB) announces campaign for counting the sparrows in the country. It will be held on April 8 from 09:00 to 12:00. And it can include everyone. It is only necessary to separate 10 minutes in which to monitor the area around you, to count the number of sparrows that you saw and the data be recorded at - vrabcheta.bg.
The mission of the campaign is to assess the condition of the three most common types of of sparrows - Home, Polishness, Spanish, and they are easily recognized.Information about how do they look like is published on the website of the campaign.