Podcast in English
Text size
Bulgarian National Radio © 2024 All Rights Reserved

Bulgarian scientists study communication between dolphins in the Black Sea

Photo: EPA/BGNES

Scientists from Varna have started a project for behavioral analysis of the communication signals that dolphins emit. The equipment has been installed in the Varna Bay by a team of the underwater acoustics laboratory at the Technical University in the city.

The aim of the researchers is to record the sounds made by wild dolphins. They will be compared with recorded sounds of the dolphins in the Dolphinarium in Varna. Then, in the artificial intelligence laboratory of the university, the structure of the signals will be analyzed and they will be grouped.

The project is particularly relevant given the effects of the ongoing war in Ukraine and the large number of warships that disrupt communication between dolphins with their sonars.



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

National Statistical Institute: Bulgarians aged 25 to 44 travel most

One million and eight hundred Bulgarian citizens travelled as tourists during the third quarter of the year, National Statistical Institute data show. 72.3% of them travelled inside the country, 20.8% travelled abroad and 6.9% - both inside Bulgaria..

published on 11/22/24 12:09 PM
Rumen Radev at the business forum in Singapore

Rumen Radev in Singapore: Investing in people and partnership are the key to the future

“Investing in people, education, innovations and technologies is the key to success in the future,” said President Rumen Radev at the opening of the business forum in Singapore, in which representatives of companies from Bulgaria and Singapore are..

published on 11/22/24 10:17 AM
European Commissioner for Home Affairs Ylva Johansson

European Commissioner Ylva Johansson is optimistic about Bulgaria and Romania’s entering the Schengen Area by land soon

“It’s time to lift internal border controls now,” European Commissioner for Home Affairs Ylva Johansson believes. In an interview with RFE/RL she said she was optimistic about Austria’s decision. Asked what the arguments are for blocking the..

published on 11/22/24 9:45 AM