Podcast in English
Text size
Bulgarian National Radio © 2025 All Rights Reserved

Urban birds are the best indicator of the surrounding environment

Photo: BGNES

The campaign of the Bulgarian Society for the Protection of Birds for counting sparrows in the country has ended. For the ninth consecutive year, volunteers had the opportunity to observe sparrows in a place of their choice and then record their number on the online platform birds.bg. 

The organizers point out that this data is important because urban birds are the best indicator of the environment we live in. For example, data show a significant decline in the populations of sparrows. This indicates the presence of chemicals that destroy the food of sparrows - insects. In addition, sparrows react to smaller amounts of pollutants, which are fatal for them and toxic for humans, ornithologists from the Bulgarian Society for the Protection of Birds point out.



Последвайте ни и в Google News Showcase, за да научите най-важното от деня!
Listen to the daily news from Bulgaria presented in "Bulgaria Today" podcast, available in Spotify.

More from category

Dispute between Sofia and Skopje over work on Corridor No. 8 continues

These are some bedtime stories. This is how Deputy Prime Minister and Minister of Transport Grozdan Karadzhov commented in an interview with BNT on the words of his counterpart from North Macedonia about Corridor No. 8. A few days..

published on 5/2/25 10:34 AM

Version of sabotage of the first Bulgarian F-16 is not ruled out

None of the possible versions why the first Bulgarian F-16 fighter cannot fly has been ruled out. A version of possible sabotage also exists. This was what Gen. Spas Spasov, a former military pilot and chairman of the “Bulgarian Air..

published on 5/2/25 9:34 AM

Bulgaria expresses readiness to send help to Israel against the fires

Bulgaria has proven to be a true friend, the Israeli ambassador to Sofia, Yosi Sfari wrote on Facebook. "Israel faced a very difficult situation and the Bulgarian Prime Minister and the Ministers of Foreign and Interior Affairs..

published on 5/2/25 8:55 AM