Where have all the birds gone
1,295 views · Published 9 August 2018 · 4:16 · Indexed 27 September 2026
Channel: SWI swissinfo.ch - English · 2018 · News & Politics
Swiss ornithologists are alarmed: They have noticed a dramatic decline in bird populations in recent years. Since 2000 the number of skylarks in Switzerland has fallen by a third. Experts say it's a consequence of a general decline in biodiversity. (SRF/swissinfo.ch) --- swissinfo.ch is the international branch of the Swiss Broadcasting Corporation (SBC). Its role is to report on Switzerland and to provide a Swiss perspective on international events. For more articles, interviews and videos visit swissinfo.ch or subscribe to our YouTube channel: Website: http://www.swissinfo.ch Channel: http://www.youtube.com/swissinfovideos Subscribe: http://www.youtube.com/subscription_center?add_user=swissinfovideos
